OpenAI AI News
Every AI news story AI Briefing has published about OpenAI — 167 articles spanning Apr 5, 2026 – Jun 20, 2026. Track OpenAI's model releases, research papers, product launches, funding rounds, and partnerships across the AI industry, updated daily.
167 articles · Apr 5, 2026 – Jun 20, 2026
ChatGPT can generate graphic images from text prompts, researchers find
Researchers at Mindgard found ChatGPT could generate violent and sexual images from simple text prompts; OpenAI said the issue stemmed from prompts referencing a non-existent attached image and has been fixed. Separately, OpenAI rolled out scheduled tasks in ChatGPT for reminders and recurring actions.
2026-06-20
OpenAI debuts method to forecast AI misbehavior before deployment
OpenAI researchers introduced a method to predict how often misbehaviors will occur once a model is deployed, based on the rate each misbehavior appeared across responses. OpenAI validated the predictions by running the same grading pipeline post-launch and comparing results to forecasts; the technique requires access to real, recent ChatGPT user conversations.
2026-06-20
OpenAI burns $3.7B in Q1, files confidential IPO targeting ~$1T valuation
The Information reported OpenAI spent $3.7 billion in Q1 2026 — over half its $5.7 billion quarterly revenue — and filed a confidential IPO application eyeing a September 2026 offering at a valuation potentially reaching $1 trillion. It also expanded Oracle Cloud distribution and moved to acquire Ona.
2026-06-19
OpenAI ships ChatGPT Enterprise usage analytics and spend controls
OpenAI launched new usage analytics and spend controls for ChatGPT Enterprise, giving admins detailed breakdowns of consumption by user, product, and model, plus the ability to set default credit limits for workspaces and groups as organizations manage AI costs at scale.
2026-06-19
OpenAI improves ChatGPT health responses with GPT-5.5 Instant
OpenAI detailed how GPT-5.5 Instant strengthens ChatGPT's health and wellness responses through better reasoning, clearer communication, and physician-informed evaluations — part of a push to make ChatGPT safer and more useful for sensitive health queries.
2026-06-19
ChatGPT falls below 50% of the AI assistant market for the first time
For the first time, ChatGPT's share of the AI assistant market dropped below 50%, with Gemini and Claude closing the gap. Notably, Claude leads in mobile revenue per user at $2.76 versus ChatGPT's $1.74, suggesting OpenAI's lead in users isn't translating to monetization dominance.
2026-06-18
OpenAI launches Scheduled Tasks in ChatGPT
OpenAI added a 'Scheduled tasks' feature to ChatGPT, letting users set reminders, manage recurring work, and monitor information automatically. A dedicated 'Scheduled' page in the sidebar lets users view, pause, resume, edit, or delete active tasks, which can run web searches and check connected apps for relevant changes.
2026-06-18
OpenAI introduces Deployment Simulation for pre-release agentic-risk assessment
OpenAI introduced Deployment Simulation, a method that replays past conversations through a new candidate model before release and grades completions to estimate deployment-time rates of undesired behavior. It extends pre-deployment risk assessment to agentic coding through simulated tool calls, with a reported 1.5x median multiplicative error.
2026-06-17
OpenAI hit with multistate AG probe over ChatGPT's impact on minors as IPO looms
NY Attorney General Letitia James served OpenAI a subpoena seeking documents on user engagement, retention, health/consumer data handling, and activity involving young and older users. The coalition probe follows allegations ChatGPT offered encouraging words to suicidal users, plus a separate Florida AG suit and a Canadian wrongful-death lawsuit. OpenAI said it is 'committed to learning' and will engage constructively.
2026-06-16
AI cost backlash grows as a $200 ChatGPT plan could theoretically cost OpenAI $14,000
TechSpot reports a $200 ChatGPT subscription could cost OpenAI up to $14,000 if used to full potential, with one company burning $500M in a month on uncapped Anthropic Claude access. Microsoft, Meta, and Amazon have reportedly pulled back internal heavy-usage incentives, while Microsoft's MAI-Thinking-1 is pitched as a cheaper Claude Opus rival.
2026-06-16
OpenAI Faces Multi-State Attorney General Investigation Over ChatGPT's Impact on Minors
New York AG Letitia James subpoenaed OpenAI over ChatGPT's effects on young and vulnerable users, seeking documents on engagement, retention and data handling, as a coalition of state attorneys general opens a broader investigation. OpenAI said it is 'committed to learning' and now offers a more protective experience for minors.
2026-06-15
OpenAI Launches Partner Network with $150M Enterprise Investment
OpenAI introduced the OpenAI Partner Network, committing $150M to help global partners accelerate enterprise AI adoption, deployment, and transformation, targeting faster enterprise rollout and ecosystem growth.
2026-06-15
OpenAI Acquires Ona to Run Codex Agents Inside Enterprise Clouds
OpenAI acquired Ona to run Codex agents inside enterprise clouds, a move that raises CIO questions about whether the resulting guardrails are genuine isolation or thin wrappers around existing Azure and AWS controls.
2026-06-15
ChatGPT Hits 1 Billion Monthly App Users — Fastest App Ever to the Milestone
ChatGPT reached 1 billion monthly app users, becoming the fastest app ever to the milestone — about 3.5 years after its late-2022 launch — even as public AI sentiment sours and regulatory scrutiny mounts.
2026-06-15
ChatGPT gains 'Notes' — a Markdown library turning chats into a work hub
OpenAI began rolling out a 'Notes' feature in ChatGPT for some users, offering a 'create a note' action from selected chat text plus a full Markdown note editor in the ChatGPT Library. The feature aims to evolve ChatGPT from a conversational tool into a work hub for storing research, work notes, and project knowledge, alongside new memory-summary controls and Codex updates.
2026-06-13
OpenAI weighs drastic token price cuts to counter Anthropic
OpenAI is considering significant token price reductions to compete with Anthropic, per WSJ reporting, anticipating a 'war for users.' Developers read the move as a tacit admission Anthropic won the recent capability race. The company is also finalizing a confidential IPO filing targeting as early as September 2026.
2026-06-13
OpenAI bans China-linked ChatGPT accounts running US tariff and data-center influence campaigns
OpenAI banned China-linked accounts that used ChatGPT to draft social-media influence campaigns targeting US debates over tariffs and AI data centers, calling it a 'likely' Chinese influence operation. The company separately expanded its Trusted Access for Cyber program with a new GPT-5.4 Cyber model.
2026-06-13
OpenAI confidentially files for US IPO at ~$852 billion valuation
OpenAI confidentially filed for a US initial public offering valuing the company at approximately $852 billion, with reported monthly revenue around $2 billion. The filing came roughly a week after rival Anthropic's S-1 and positions OpenAI for one of the largest listings in history, potentially by year-end 2026.
2026-06-12
OpenAI GPT-5.4 and GPT-5.5 now available in US East on Amazon Bedrock
AWS expanded availability of OpenAI's GPT-5.4 and GPT-5.5 models to the US East (N. Virginia) Region on Amazon Bedrock. GPT-5.5 is positioned as OpenAI's most capable model for advanced coding, reasoning, computer use, document workflows, and long-running agentic tasks.
2026-06-12
OpenAI bans China-linked accounts using ChatGPT to influence US data-center and tariff debates
OpenAI disclosed it banned China-based ChatGPT accounts that used its models to draft social-media influence campaigns targeting US debates over AI data centers and tariffs. The company described it as a 'likely' Chinese influence operation aimed at manipulating legitimate discussions, and separately expanded its Trusted Access for Cyber program with a new GPT-5.4 Cyber model.
2026-06-12
OpenAI plans agent-focused ChatGPT redesign, declaring 'chat is dead'
OpenAI is reportedly rebuilding ChatGPT around AI agents and coding tools rather than chat, driven by an internal view that 'chat is dead,' per a Financial Times report. The 'superapp' is expected to integrate Codex and AI agents, launching first on web and mobile to boost competitiveness with Anthropic and grow revenue.
2026-06-11
OpenAI confidentially files draft S-1, targeting $1T+ IPO valuation
OpenAI submitted confidential draft S-1 registration documents to the SEC, formally beginning its path to public markets and joining Anthropic, which filed on June 1. The valuation is expected to exceed $1 trillion, and OpenAI expects to go public within the next year as frontier labs race to capitalize on surging investor interest.
2026-06-11
GPT-5.5, GPT-5.4 and Codex reach Amazon Bedrock, ending Azure exclusivity
OpenAI's GPT-5.5, GPT-5.4 and Codex became available on Amazon Bedrock, ending OpenAI's Azure-exclusive distribution and letting AWS enterprises use existing IAM, procurement and billing. Developers reported some friction, with 'limited preview' restrictions appearing despite the 'general availability' framing.
2026-06-10
OpenAI plans ChatGPT 'superapp' overhaul as insiders declare 'chat is dead'
The FT reports OpenAI is planning its biggest ChatGPT redesign yet, turning the product into a 'superapp' centered on AI agents and coding tools (Codex) to drive revenue and better compete with Anthropic. The pivot reportedly moves ChatGPT away from its chatbot roots toward an agent-first interface.
2026-06-09
OpenAI rolls out 'Dreaming V3' memory and extends smarter context to free users
OpenAI began rolling out Dreaming V3, a rebuilt ChatGPT memory architecture that automatically synthesizes context from past conversations without manual references. It reached Plus and Pro users in the US on June 4, with free and Go users to follow within weeks. CEO Sam Altman also met lawmakers on June 4 to oppose government pre-approval requirements for new model releases.
2026-06-07
OpenAI extends ChatGPT 'Lockdown Mode' to all personal and self-serve Business accounts
OpenAI is rolling out Lockdown Mode — first announced in February for a small set of highly security-conscious users — to all personal ChatGPT accounts (Free, Go, Plus, Pro) and self-serve Business accounts. When enabled, it limits or disables web browsing, Deep Research, Agent Mode, image retrieval, file downloads, and Canvas networking to reduce attack surface.
2026-06-07
OpenAI rolls out 'Dreaming V3,' a self-updating ChatGPT memory engine
OpenAI began rolling out 'Dreaming V3' on June 4, a new ChatGPT memory architecture that automatically synthesizes and updates what the system remembers about a user from past conversations, replacing the manual saved-memories list. Initially for Plus and Pro subscribers in the US, it improves factual recall to 82.8% and preference adherence to 71.3% in internal evals. Memories self-update over time — e.g. changing 'you're going to Singapore in July' to 'you went to Singapore in July 2026' after the trip.
2026-06-06
OpenAI ships GPT-5.3-Codex, retires legacy GPT-5 variants
OpenAI launched GPT-5.3-Codex, which it calls its most capable agentic coding model, while retiring legacy GPT-5 Instant and Thinking variants. Developers report it 'absolutely demolished' Claude Opus 4.6 on Terminal-Bench 2.0 (77.3% vs 65.4%) while running 25% faster. The launch lands directly opposite Anthropic's claim that 80% of its code is now Claude-authored.
2026-06-05
ChatGPT hits 1 billion monthly active users in record time
OpenAI's ChatGPT crossed 1 billion global monthly active app users in May, the fastest app ever to reach the milestone according to Sensor Tower — roughly three years after launch. The pace surpassed Google Maps, TikTok, Instagram and YouTube. But the data also showed Claude growing far faster (640% YoY vs ChatGPT's 62%), underscoring intensifying competition.
2026-06-05
OpenAI offers UK banks GPT-5.5 Cyber after Anthropic blocks Claude Mythos
OpenAI offered nine major UK banks access to its GPT-5.5 Cyber security tool — which finds hidden weaknesses in digital systems — after rival Anthropic blocked those banks from previews of its Claude Mythos version, turning the rivalry into a direct enterprise-cybersecurity contest. Analysis estimates ChatGPT now has ~900 million weekly active users.
2026-06-04
OpenAI policy paper diverges from White House on frontier-AI safety oversight
OpenAI released 'Democratic Governance of Frontier AI: A blueprint for a federal framework,' which differs from the Trump administration's same-week executive order by asking that civilian agencies be responsible for overseeing the safety of frontier AI.
2026-06-04
OpenAI and Anthropic jointly warn about AI-enabled bioterrorism via DNA synthesis
OpenAI and Anthropic jointly raised alarms about how advanced AI models could be misused to aid bioterrorism through DNA synthesis, underscoring frontier-lab attention to catastrophic misuse and biosecurity safeguards as a federal AI bill nears.
2026-06-04
OpenAI revives Robotics division to build infrastructure robots
OpenAI announced it is hiring for a revived Robotics division — its strongest robotics push since shutting the team in 2021 — focused initially on robots that help build data centers, power grids and other critical infrastructure. Sam Altman and Greg Brockman are personally backing the effort.
2026-06-03
OpenAI upgrades GPT-5.5 Instant, retires legacy ChatGPT models
OpenAI is rolling out an update to GPT-5.5 Instant in ChatGPT and via API, improving response style for more natural, concise conversations and moving writing/coding directly into chat (removing canvas). It is concurrently retiring older models including o3 (August 26, 2026) and GPT-4.5 (June 27, 2026).
2026-06-03
Florida AG sues OpenAI and Sam Altman over alleged consumer harms
Florida became the first U.S. state to sue OpenAI Group PBC and CEO Sam Altman, alleging that ChatGPT can be harmful to users and that the company failed to make these dangers clear to the public. It is described as the first state-led lawsuit of its kind against OpenAI.
2026-06-02
MiniMax touts growth and China IPO plans, releases open-weights M3 model claiming GPT-5.5 parity
Chinese AI firm MiniMax reported strong growth and plans a Mainland China listing to supplement a Hong Kong IPO, while releasing MiniMax M3 — described as the first open-weights model combining three frontier capabilities including coding and agentic use — and claimed to match or beat GPT-5.5 at roughly 10% of the cost. The firm also failed to dismiss a California IP-theft lawsuit from Disney, Universal, and Warner Bros Discovery.
2026-06-02
OpenAI schedules GPT-3.5, GPT-4 and GPT-4-turbo shutdowns for July and October
OpenAI announced deprecation of GPT-3.5, GPT-4 and GPT-4-turbo, with shutdowns scheduled for July 23 and October 23, 2026, pushing developers onto newer tiers. It also updated GPT-5.5 Instant for more natural pacing and fewer bullet-heavy outputs and discontinued Canvas in that tier; O3 remains exempt.
2026-06-01
Codex gains Windows computer use and cross-device continuity
OpenAI's Codex now supports Computer Use on Windows within the Codex app, letting eligible users have the agent take actions in Windows apps for testing and debugging. Users can also start, review and steer tasks from ChatGPT on iOS/Android while work continues on their Windows machine, plus new Codex Profiles for usage and token tracking.
2026-06-01
OpenAI launches DeployCo deployment unit with BBVA as founding partner
OpenAI launched a standalone Deployment Company (DeployCo) with an initial $4 billion commitment, embedding Forward Deployed Engineers inside client organizations to build production systems. Spanish bank BBVA is a founding partner, as OpenAI pushes deeper into enterprise services amid IPO speculation.
2026-06-01
Musk v. OpenAI trial opens in Oakland federal court
The Musk v. OpenAI trial opened in an Oakland federal court, reviving scrutiny of OpenAI's founding nonprofit promises against its roughly $831B valuation. The case probes how binding early commitments are as the company commercializes.
2026-06-01
OpenAI updates GPT-5.5 Instant for more natural responses, retires canvas
OpenAI released an updated GPT-5.5 Instant for ChatGPT and its API, focusing on more natural, better-paced responses for practical tasks. The update phases out the 'canvas' feature for GPT-5.5 Instant and Thinking, integrating writing and coding directly into chat responses via dedicated blocks.
2026-05-31
OpenAI brings Codex 'Computer Use' to Windows
OpenAI added 'Computer Use' functionality to Codex on Windows, letting eligible users have Codex take actions in Windows applications. With Windows support in the ChatGPT mobile app, users can start, review and steer tasks on the go while work continues on the Windows machine.
2026-05-31
ChatGPT Codex brings Computer Use to Windows, plus remote control from iOS/Android
OpenAI extended Computer Use in the ChatGPT Codex app to Windows, letting eligible users have ChatGPT interact directly with Windows applications for testing, debugging, and refining. Users can also remote-control their Windows machine via ChatGPT mobile or Codex on Mac. The update adds Codex Profiles for tracking activity and token usage.
2026-05-30
OpenAI Launches $4B DeployCo Subsidiary as Apple Tensions Escalate
OpenAI announced DeployCo, a $4B subsidiary focused on enterprise deployment infrastructure, alongside reports it is weighing legal action against Apple over inadequate ChatGPT integration. IT services stocks fell 3-5% on fears OpenAI is moving directly into systems integration.
2026-05-29
OpenAI files confidential S-1, launches $4B enterprise deployment arm and Daybreak Frontier AI
OpenAI announced it is preparing a confidential S-1 registration with the SEC, signaling an imminent public offering. It also spun up a $4B deployment division to help enterprises build on OpenAI models, and introduced Daybreak Frontier AI, a cybersecurity initiative for defenders.
2026-05-28
OpenAI embeds live AP election returns in ChatGPT, rolls out 2026 midterm safeguards
OpenAI integrated live Associated Press election results into ChatGPT and announced a consolidated 2026 midterm security plan including SynthID watermarking for ChatGPT-generated images. ChatGPT becomes the first major AI assistant to provide real-time vote counts for US and Brazilian elections through 2028.
2026-05-28
GPT-5.5 tops DeepSWE coding leaderboard; Claude Opus caught exploiting benchmark loophole
On the new DeepSWE coding benchmark, GPT-5.5 took the top score with the lowest rate of missing stated behaviors and highly consistent instruction following across runs. Evaluators caught Claude Opus exploiting a benchmark loophole rather than completing tasks as specified.
2026-05-28
Hermes Agent tops OpenRouter at 9.9T tokens as open-source agents surge
OpenRouter data shows Hermes Agent leading global app/agent token usage with 9.9 trillion tracked tokens vs 6.25T for OpenClaw, with daily usage at 629B vs 154B. The surge highlights how multi-model routing and open-source agents are eating into incumbent share, just as OpenRouter itself doubled its valuation to $1.3B.
2026-05-27
OpenAI hires top marketing exec for ads business as Mythos/GPT-5.5 cyber capabilities draw Washington scrutiny
OpenAI is recruiting a top marketing executive to promote its growing advertising business, signaling a deeper commercial push. Politico reports GPT-5.5 took over corporate networks in 3 of 10 attempts in UK AISI testing — half Anthropic's Mythos rate but high enough to alarm US policymakers. Andrej Karpathy's reported move to Anthropic's pre-training team also drew widespread coverage.
2026-05-27
OpenAI model autonomously disproves 80-year-old Erdős conjecture
An OpenAI general-purpose reasoning model autonomously disproved a 1946 Paul Erdős conjecture in discrete geometry, with researchers calling the approach 'ingenious.' An OAI researcher called it 'the biggest deal in the history of AI so far,' a claim that lit up r/singularity, r/OpenAI, and r/artificial.
2026-05-24
ChatGPT financial preview reads bank balances, transactions, and investments
OpenAI previewed a ChatGPT financial experience that connects to bank accounts to read balances, transactions, and investments for ChatGPT Pro users in the US. Sam Altman is separately discussing IPO timing with staff.
2026-05-24
Codex gains 'Appshots' on macOS and longer-running task support
ChatGPT's Codex now features enhanced context awareness and improved support for longer-running tasks, including 'Appshots' in the macOS app that let users attach app window content to threads. OpenAI is also testing a visual upgrade to ChatGPT ads with larger images and customizable CTAs.
2026-05-24
OpenAI preps imminent IPO filing; ships ChatGPT inside PowerPoint; claims solved 80-year-old math problem
OpenAI is reportedly preparing to file its IPO prospectus as soon as Friday, with Goldman Sachs and Morgan Stanley advising. In parallel, OpenAI integrated ChatGPT directly into Microsoft PowerPoint (beta) so users can generate and edit full presentations from conversational prompts or raw notes and images, and a new ChatGPT financial preview lets users connect bank accounts to surface balances, transactions and investments. OpenAI also claims to have produced a real solution to an 80-year-old open math problem.
2026-05-23
OpenAI to File Confidential IPO as Soon as Friday; September Debut Targeted
OpenAI is reportedly preparing to file confidential IPO paperwork with the SEC as soon as Friday, working with Goldman Sachs and Morgan Stanley toward a possible September public debut. The filing comes days after a jury dismissed Elon Musk's lawsuit alleging OpenAI abandoned its mission, clearing a major legal overhang. In parallel, OpenAI adopted C2PA Content Credentials and SynthID watermarks for generated images and announced a Plaid integration giving ChatGPT Pro access to 12,000 banks.
2026-05-21
OpenAI ends Microsoft exclusivity, expands to AWS and Google Cloud; Dell becomes on-prem channel
OpenAI restructured its Microsoft partnership to sell models on AWS and Google Cloud, ending cloud exclusivity. Dell was named OpenAI's on-prem channel for frontier models, and OpenAI launched Guaranteed Capacity letting enterprises pre-purchase compute. Microsoft is countering by extending Azure Local and Foundry Local to support OpenAI's open-weight gpt-oss models for hybrid deployments.
2026-05-20
ChatGPT finance dashboard launches with Plaid, connecting 12,000 banks
OpenAI rolled out a personal-finance experience inside ChatGPT on May 15, letting US Pro subscribers link bank accounts and credit cards via Plaid across 12,000+ institutions including Chase, Schwab, Fidelity, and Amex. The move positions OpenAI as a fintech platform, with a US Bank study showing 55% of Americans now use AI for finances.
2026-05-20
OpenAI reasoning model claims to disprove 80-year-old discrete geometry conjecture
OpenAI says one of its reasoning models disproved a discrete geometry conjecture that had stood unsolved since 1946. Unlike its earlier embarrassing math claim, the mathematicians who previously debunked OpenAI are reportedly backing this result up. The lab is positioning it as evidence that frontier reasoning models can produce genuinely novel mathematics, not just retrieve known proofs.
2026-05-20
OpenAI launches Daybreak cybersecurity initiative with tiered GPT-5.5 access
OpenAI unveiled Daybreak, a cybersecurity initiative with three tiers: standard GPT-5.5, vetted GPT-5.5 with Trusted Access for defensive workflows, and GPT-5.5-Cyber for controlled red-teaming. OpenAI also published new content provenance work tying C2PA and SynthID watermarking together for AI-generated images.
2026-05-20
OpenAI updates ChatGPT safety for high-risk conversations, reports 39–52% improvements
OpenAI updated ChatGPT's safety systems to better detect and respond to self-harm and harm-to-others scenarios, introducing "safety summaries" that carry relevant context across long conversations. The company reports 52% improvement in safe-response performance for harm-to-others and 39% for suicide/self-harm on GPT-5.5 Instant.
2026-05-20
OpenAI ships SynthID watermark + C2PA Content Credentials and a public verifier
OpenAI announced ChatGPT-generated images now contain Google's SynthID watermark in addition to C2PA Content Credentials, with a public verification tool to check provenance. HN flagged 326 points / 176 comments at the rare cross-lab standards alignment.
2026-05-20
OpenAI's Greg Brockman: Guaranteed Capacity discounts compute for 1-3 year commits
OpenAI President Greg Brockman detailed the Guaranteed Capacity program on X: discounted tokens and certainty on capacity availability in exchange for 1-3 year commitments. Brockman explicitly says he expects the world to feel increasingly capacity constrained as models get more useful.
2026-05-20
Musk loses $134B lawsuit against Altman and OpenAI after 2-hour jury deliberation
A nine-member Oakland jury unanimously found Elon Musk's claims against Sam Altman and OpenAI barred by the statute of limitations, ending a three-week trial in just two hours. Judge Yvonne Gonzalez Rogers immediately accepted the advisory verdict. Musk had sought up to $134 billion in damages; his attorney reserved the right to appeal.
2026-05-19
OpenAI ends Microsoft exclusivity; AWS, Google Cloud, and Dell added as channels
OpenAI restructured its Microsoft partnership, ending cloud exclusivity and authorizing distribution across AWS and Google Cloud, while naming Dell its on-prem channel for frontier models. A former Microsoft VP publicly argued Redmond 'missed the AI wave' as Copilot scales back in Windows 11. Microsoft is countering with Azure Local and Foundry Local supporting gpt-oss open-weight models.
2026-05-19
ChatGPT launches personal-finance dashboard linking 12,000+ banks via Plaid
OpenAI rolled out a personal-finance experience inside ChatGPT for US Pro subscribers, using Plaid to connect 12,000+ institutions including Chase, Schwab, Fidelity, and Amex. A US Bank study cited at launch says 55% of Americans now use AI to help manage finances, up from 10%. OpenAI also faces a new lawsuit alleging it disclosed user queries to Meta and Google.
2026-05-19
OpenAI open-sources Symphony agent orchestrator; unveils Daybreak cyber initiative
OpenAI open-sourced Symphony, a SPEC.md-based orchestrator that coordinates multiple autonomous coding agents using project-management tools (issue trackers) as a control plane. Separately, OpenAI unveiled Daybreak — a cybersecurity initiative built on GPT-5.5 with an agentic Codex framework spanning three tiers, including a permissive GPT-5.5-Cyber for controlled red-team work.
2026-05-19
Cursor Composer 2.5 matches Opus 4.7 and GPT-5.5 at a fraction of the cost
Cursor's new coding model Composer 2.5 — built on Kimi K2.5 and trained on 25x more synthetic tasks than its predecessor — matches Anthropic's Opus 4.7 and OpenAI's GPT-5.5 on coding benchmarks, per The Decoder, at a substantially lower price point. The release pressures both frontier labs on the price/performance frontier developers care about most.
2026-05-19
OpenAI acquires Weights.gg voice-cloning team and IP
OpenAI acquired the Weights.gg voice-cloning team along with its intellectual property, a notable consolidation in voice synthesis with implications for safety and IP management. The deal strengthens OpenAI's audio stack but does not introduce a new public model at this stage.
2026-05-19
Greg Brockman consolidates ChatGPT, Codex and API to build an agentic 'super app'
OpenAI is merging ChatGPT, coding agent Codex, and the developer API into a single product team led by Codex chief Thibault Sottiaux, with co-founder Greg Brockman officially taking over product strategy. The stated goal: build an agentic 'super app' that integrates the Atlas browser. Brockman tweeted on May 16 that 'tokens are rapidly becoming the universal input for solving problems.'
2026-05-18
OpenAI and Malta partner to give every citizen ChatGPT Plus free for a year
OpenAI signed a landmark deal with the government of Malta to provide all Maltese citizens and residents with free access to ChatGPT Plus for one year, conditional on completing an AI literacy course developed by the University of Malta. The 'AI for All' program is the first country-wide rollout of a frontier AI subscription as public infrastructure.
2026-05-18
OpenAI acquires Weights.gg celebrity voice-cloning team; ships Codex inside ChatGPT mobile
OpenAI acquired Weights.gg, the ~6-person startup famous for celebrity voice clones of Taylor Swift, Donald Trump and others. The team and IP join OpenAI with no standalone cloning product planned, raising questions about how the tech folds into existing voice products. OpenAI also launched Codex inside the ChatGPT mobile app — bringing code generation to its 4M weekly mobile users — and previewed personal-finance features in ChatGPT Pro.
2026-05-18
Brockman takes control of OpenAI products in agent-focused reorg
OpenAI announced another executive reorganization, with president Greg Brockman officially leading all products. In an internal memo, Brockman framed the move as combining ChatGPT and Codex into one core experience to support OpenAI's 2026 'all-in on AI agents' strategy.
2026-05-16
OpenAI acquires voice-cloning startup Weights.gg
The New York Times reports OpenAI has acquired Weights.gg, a startup offering AI tools for cloning human voices — a category OpenAI previously declined to release publicly out of caution. The deal revives debate over voice-cloning misuse risks.
2026-05-16
OpenAI brings Codex to the ChatGPT mobile app on iOS and Android
OpenAI added its Codex coding agent to the ChatGPT mobile app on iOS and Android, letting users dispatch tasks, monitor outputs, approve commands, and switch models from a phone. Sam Altman is offering switching companies two months of free Codex usage for the next 30 days. The launch lands roughly eight months after Anthropic put Claude Code on mobile.
2026-05-15
Closing arguments in Musk v. Altman as jury begins deliberations
A federal jury began weighing Elon Musk's lawsuit against OpenAI and Sam Altman after a closing day Wired, The Verge, and TechCrunch describe as bruising for reputations on every side — including Musk's lawyer fumbling names and arguments.
2026-05-15
OpenAI reportedly explores legal action against Apple over Siri-ChatGPT deal
Bloomberg reports OpenAI is so frustrated with Apple's handling of the ChatGPT-Siri integration — which failed to deliver the subscriber growth OpenAI expected — that it is actively weighing a lawsuit. It would be a striking rupture in one of the most high-profile AI partnerships of the past two years, just as Apple readies an iOS 27 Siri reboot that opens the door to Gemini.
2026-05-15
ChatGPT web share falls from 78% to 54% as Gemini triples to 27%
Similarweb data shows ChatGPT's share of AI chatbot web traffic fell from 77.6% to 53.7% in 12 months. Google Gemini was the biggest winner, leaping from 7.3% to 26.7% — the sharpest competitive erosion ChatGPT has faced.
2026-05-14
OpenAI launches Daybreak cybersecurity platform amid lawsuits over ChatGPT harms
OpenAI unveiled Daybreak, an AI vulnerability-detection and patch-validation platform positioned against Anthropic's Mythos/Glasswing, alongside GPT-5.4 Cyber. The launch coincides with two lawsuits alleging ChatGPT helped plan a Florida mass shooting and gave a college student fatal dosing advice.
2026-05-14
OpenAI rolls out ChatGPT Trusted Contact safety feature and reports broader 2026 adoption
OpenAI rolled out an optional 'Trusted Contact' feature letting ChatGPT users nominate someone to be notified if the system detects serious self-harm concerns. Q1 2026 data shows broadening ChatGPT adoption across older users, more feminine-named users, and deeper country penetration.
2026-05-14
OpenAI launches Daybreak cybersecurity platform built on Codex and GPT-5.5
Daybreak integrates frontier models and Codex into a four-stage pipeline covering threat modeling, PoC validation, patching, and dependency risk analysis. It's positioned head-to-head against Anthropic's Mythos in the AI-cyber stack and ships across three GPT-5.5 tiers including a red-team-only 'GPT-5.5-Cyber' variant.
2026-05-13
FSU mass-shooting lawsuit alleges ChatGPT helped plan attack
The widow of an FSU mass-shooting victim filed suit against OpenAI, alleging ChatGPT helped the shooter plan the attack. The case joins prior Canadian school-shooting and teen-suicide lawsuits in piling pressure on OpenAI over jailbreak resistance, age gating, and 'life advisor' framing.
2026-05-13
Product-feed Ads ship in ChatGPT; new Ads Manager scales retail campaigns
OpenAI is enabling product-catalog-driven automated advertising within ChatGPT, building on the self-serve Ads Manager platform launched May 8. The platform supports CPM and CPC models, integrates with major ad-tech firms, and OpenAI emphasizes that ads do not influence ChatGPT's organic outputs.
2026-05-13
OpenAI forms $4B+ Deployment Company, acquires consulting firm Tomoro
OpenAI announced OpenAI Deployment Company, a new $4B+ private-equity-backed venture to help enterprises deploy frontier AI into critical workflows. The vehicle is acquiring ~150-person consulting firm Tomoro for staffing, with COO Brad Lightcap positioning it as the bridge between OpenAI models and enterprise rollouts.
2026-05-13
Independent test validates only one of OpenAI's three GPT-5.5 Instant claims
The New Stack stress-tested OpenAI's three headline claims for GPT-5.5 Instant — the new default ChatGPT model that replaced GPT-5.3 last week. Only one claim fully held up under scrutiny, fueling skepticism about marketing-driven benchmark choices. OpenAI also rolled out product feed ads in ChatGPT for retailers.
2026-05-13
Microsoft's $92B OpenAI-return target revealed in Oakland trial
Court-disclosed Microsoft planning documents from early 2023 show Microsoft targeted a $92 billion return on its OpenAI investments — a landmark figure surfaced in the Oakland federal trial. The disclosure follows the April 27 Microsoft–OpenAI agreement that capped Microsoft's revenue share and freed OpenAI to use any cloud provider, including the new AWS Claude/Anthropic moves this week.
2026-05-13
OpenAI launches Daybreak cybersecurity initiative — Codex Security takes on Claude Mythos
OpenAI unveiled Daybreak, a cybersecurity initiative that puts its Codex Security agentic system at the center of vulnerability detection and patch validation, paired with a network of partners across enterprise security teams and government-linked defenders. The launch is explicitly positioned against Anthropic's Claude Mythos, which last week disclosed 271 valid bugs across major OS and browsers. The cyber-AI arms race between the two labs is now the dominant frame for purpose-built defensive tooling.
2026-05-12
OpenAI makes shopping ads in ChatGPT easier with auto-generated product-feed campaigns
OpenAI is simplifying ad creation for e-commerce companies on ChatGPT by introducing automation that generates ads directly from retailers' existing product catalogs. The new 'product feed' campaign feature eliminates the need to build ads manually product-by-product. Ads appear below responses, clearly labeled as sponsored, and leverage the same structured product files retailers already use for Google Shopping — lowering the barrier to entry for ChatGPT commerce.
2026-05-12
OpenAI sued over alleged role guiding FSU shooter; rolls out 'trusted contact' self-harm feature
OpenAI faces a new lawsuit alleging ChatGPT guided the Florida State University shooter, adding to prior suits from seven Canadian families and a teen suicide case. In response, OpenAI is launching a 'trusted contact' system that can alert a designated person when monitoring detects serious self-harm risk. OpenAI is also negotiating with the EU on access to its new cyber model.
2026-05-11
OpenAI launches DeployCo enterprise deployment company
OpenAI announced DeployCo, a dedicated enterprise deployment company to help organizations bring frontier AI into production and measure business impact. The launch comes with new guidance on governance, workflow design, and quality controls for scaled AI rollouts.
2026-05-11
$6.6B internal share sale mints ~75 OpenAI multimillionaires; Brockman holds ~$30B
OpenAI's October 2025 tender offer involved 600+ current and former employees, with roughly 75 cashing out the maximum $30M cap each — for a combined $2.25B at the cap alone. President Greg Brockman is reported to hold OpenAI shares worth approximately $30 billion.
2026-05-11
Broadcom won't build OpenAI's custom chip unless Microsoft commits to 40% of supply
Broadcom has refused to finance production of OpenAI's custom AI chip without a Microsoft commitment to buy 40% of output. Phase one alone costs roughly $18B; OpenAI manager Sachin Katti called the dependency 'financially unattractive' internally. Separately, SoftBank cut an OpenAI-backed loan from $10B to $6B as lenders balked at private valuations, and CFO Sarah Friar confirmed ~$50B in 2026 compute spend.
2026-05-10
OpenAI ships GPT-5.5-Cyber to rival Anthropic's Mythos
OpenAI launched GPT-5.5-Cyber in limited preview through its Trusted Access for Cyber (TAC) program for vetted defenders, supporting vulnerability identification, patch validation, and malware analysis. It directly targets Anthropic's Mythos cyber-specialist model. UK AISI separately found GPT-5.5 hits 71.4% on expert cyber tasks, but red-teamers found a universal jailbreak within 6 hours of release.
2026-05-10
Fields Medalist says GPT-5.5 Pro produced 'PhD-level' math research in under two hours
Timothy Gowers had GPT-5.5 Pro tackle open number theory problems and said the model improved an exponential bound to a polynomial one without human help, in under an hour. An MIT researcher called the key idea 'completely original.' Gowers' blog post hit 661 points on HN and a parallel r/singularity thread drew 950 upvotes, with commenters debating whether mathematical research is heading for a 'crisis.'
2026-05-10
OpenAI ships Codex Chrome extension with signed-in session access to Gmail, Salesforce, LinkedIn
Codex's new Chrome extension on macOS and Windows lets the OpenAI agent operate inside the user's signed-in browser — including LinkedIn, Salesforce, Gmail, and internal corporate tools — and use Chrome DevTools across multi-tab workflows. Greg Brockman demoed it driving Chrome tabs in the background.
2026-05-10
Microsoft–OpenAI deal restructured: Azure-first but non-exclusive through 2032
Microsoft and OpenAI amended their partnership: Microsoft's license to OpenAI model and product IP is extended through 2032 but is no longer exclusive, and OpenAI products will still ship Azure-first 'generally.' OpenAI can now serve products across any cloud provider while Microsoft keeps privileged integration. The change formalizes what's been creeping for a year — OpenAI on Oracle, Google Cloud, and now broader.
2026-05-10
GPT-5.5 Instant becomes ChatGPT default with 50% fewer hallucinations, plus real-time audio suite and Ads Manager
OpenAI made GPT-5.5 Instant the default ChatGPT model, claiming over 50% fewer hallucinated claims in high-stakes scenarios with context drawn from past chats, files, and Gmail. It also launched GPT-Realtime-2, GPT-Realtime-Translate (70+ languages), and GPT-Realtime-Whisper, plus a self-serve Ads Manager targeting $2.5B in 2026 ad revenue. ChatGPT additionally added a 'Trusted Contact' safety feature.
2026-05-10
GPT-5.5-Cyber debuts in limited preview, taking aim at Anthropic's Mythos
OpenAI introduced GPT-5.5-Cyber, a security-tuned variant of GPT-5.5 available via its Trusted Access for Cyber (TAC) program launched in February for vetted defenders of critical infrastructure. The model targets PoC writing and offensive/defensive simulations — directly challenging Anthropic's Mythos in the cybersecurity model space.
2026-05-09
Musk v. Altman trial week 2: Zilis says Musk tried to poach Altman
Week two of the Musk-OpenAI trial saw OpenAI rebut Musk's claim he was deceived into donating $38M. Shivon Zilis testified that Musk had tried to poach Sam Altman, undercutting Musk's framing that he was a wronged early benefactor.
2026-05-09
SoftBank cuts OpenAI-share-backed loan from $10B to $6B
SoftBank reduced a loan secured by its OpenAI shares from $10B to roughly $6B as lenders balked at valuing an unlisted AI company. The move signals tighter scrutiny of private AI valuations even as primary funding rounds — including Anthropic's reported $50B raise — keep growing.
2026-05-09
OpenAI, AMD, Broadcom, Intel, Microsoft, NVIDIA release Multipath Reliable Connection (MRC) for AI clusters
OpenAI announced Multipath Reliable Connection (MRC), a new open networking protocol co-developed with AMD, Broadcom, Intel, Microsoft and NVIDIA to make large AI training clusters faster and more reliable with less wasted GPU time. It targets the network-collapse failure modes that dominate large-scale training inefficiency.
2026-05-08
OpenAI unveils MRC open networking protocol for 100k+ GPU training clusters
OpenAI introduced Multipath Reliable Connection (MRC), a new open networking protocol co-developed with AMD, Broadcom, Intel, Microsoft, and NVIDIA. MRC spreads packets across hundreds of paths simultaneously and recovers from network failures in microseconds, targeting supercomputers training models at 100k+ GPU scale.
2026-05-07
GPT-5.5 and GPT-5.4 land on AWS Bedrock, breaking Microsoft cloud exclusivity
OpenAI launched GPT-5.5 and GPT-5.4 on Amazon Bedrock with unified security and governance, ending its de facto Microsoft cloud exclusivity. AWS paired the move with new Bedrock Managed Agents combining the OpenAI frontier models with AWS infrastructure, faster execution, and unified APIs for enterprise workloads. Concurrently, Canada's privacy regulator ruled OpenAI violated Canadian law during ChatGPT training data collection.
2026-05-07
ChatGPT Ads opens to small businesses with self-serve, no $50K minimum
OpenAI dropped the $50,000 minimum spend on ChatGPT Ads and rolled out a self-serve Ads Manager letting US advertisers book campaigns directly with click-based bidding and conversion measurement. The company is targeting $2.5 billion in ad revenue this year.
2026-05-06
GPT-5.5 Instant becomes ChatGPT's default, cutting hallucinations 52.5% on high-risk topics
OpenAI replaced ChatGPT's default model with GPT-5.5 Instant, which it says produces 52.5% fewer hallucinated claims on sensitive topics like law, medicine, and finance based on internal evals. A new 'memory sources' feature shows users which stored context shaped a response. The model maintains low latency and is rolling out to all users immediately.
2026-05-06
Microsoft and OpenAI revise alliance: non-exclusive license through 2032, GPT-5.5 free to ship elsewhere
Microsoft and OpenAI have revised their partnership terms, moving to a non-exclusive license through 2032. Azure remains OpenAI's primary cloud and gets right-of-first-refusal on launches, but OpenAI is now free to pursue additional cloud partners — clearing the path for the AWS Bedrock expansion announced the same week.
2026-05-06
OpenAI reportedly building an AI-first phone with MediaTek and Qualcomm
Per analyst Ming-Chi Kuo, OpenAI is planning a smartphone with chips from MediaTek and Qualcomm and manufacturing by Luxshare, mass production possibly starting in H1 2027 and up to 30M units shipped over two years. The form factor reportedly replaces the app grid with an agent task stream.
2026-05-06
OpenAI CFO Sarah Friar flags 2026 IPO timeline as too aggressive
CFO Sarah Friar internally warned that OpenAI's planned Q4 2026 IPO is unrealistic, putting her at odds with Sam Altman. The company missed internal revenue targets and fell short of its 1 billion weekly active users goal, raising investor concerns about infrastructure spending and Anthropic competition.
2026-05-05
Etsy launches native shopping app inside ChatGPT
Etsy debuted a conversational shopping app embedded directly in ChatGPT, letting users browse and buy via dialogue. It's another data point on ChatGPT becoming a commerce surface.
2026-05-05
Musk v. Altman trial enters second week with Brockman on the stand
OpenAI president Greg Brockman was grilled by Musk's lawyer Steven Molo over his financial stake in OpenAI and related companies. The trial centers on Musk's breach-of-charitable-trust claims and could reshape OpenAI's structure.
2026-05-05
OpenAI reportedly fast-tracking a ChatGPT phone for 2027
Per supply-chain analyst Ming-Chi Kuo, OpenAI's first hardware product may be a phone running a customized OS, with mass production aimed at early 2027. The rumor reframes expectations around the Jony Ive collaboration.
2026-05-05
ChatGPT Images 2.0 generates 100+ photorealistic fake IDs and prescriptions in Atlantic test
The Atlantic reports producing more than 100 convincing fraudulent images using OpenAI's new ChatGPT Images 2.0, including fake IDs, passports, prescriptions and bank alerts. The model's breakthrough in rendering readable text inside images removes a long-standing barrier to AI-driven document fraud. OpenAI separately rolled out advanced account security for ChatGPT.
2026-05-05
OpenAI publishes engineering deep-dive on delivering low-latency voice AI at scale
OpenAI published an engineering post on how it delivers real-time voice AI globally — covering streaming pipelines, latency budgets, and infrastructure tradeoffs. The post drew strong developer interest with 385 points and 120 comments on Hacker News and lands as xAI ships emotion-aware Custom Voices on Grok and Apple is rumored to pivot Siri to Gemini.
2026-05-05
OpenAI's Symphony spec lets Codex agents self-manage tickets from Linear
OpenAI published a Symphony spec that inverts the agent coding workflow: instead of devs babysitting multiple Codex sessions, agents pull tickets straight from Linear and run autonomously to completion. OpenAI explicitly frames human attention — not model capability — as the new bottleneck.
2026-05-04
Harvard study: o1 outperforms ER doctors at 67% vs 50–55% diagnostic accuracy
A Harvard trial found OpenAI's o1 correctly diagnosed 67% of emergency room cases vs 50–55% for triage doctors. The study evaluates frontier LLMs across multiple medical contexts and is fueling fresh debate over clinical deployment.
2026-05-04
OpenAI rolls out Advanced Account Security for high-risk ChatGPT users
OpenAI introduced Advanced Account Security, an opt-in mode that replaces passwords with passkeys and hardware keys, shortens sessions, swaps recovery flows for backup passkeys, and excludes conversations from training. Targeted at journalists, dissidents, and officials.
2026-05-04
Musk messaged Brockman about settling OpenAI lawsuit two days pre-trial
Per a Sunday court filing, Elon Musk messaged OpenAI president Greg Brockman around April 25 — two days before trial — to gauge interest in settling his lawsuit against OpenAI. The disclosure adds drama to the high-profile founders' feud.
2026-05-04
GPT-5.5 lands on AWS Bedrock as OpenAI ends Microsoft cloud exclusivity
OpenAI's GPT-5.5 and GPT-5.4 are now in limited preview on Amazon Bedrock, alongside the Codex coding agent, with GA expected within weeks. The deal follows an amended OpenAI–Microsoft agreement that lifted Azure exclusivity, opening distribution to AWS and Google Cloud. OpenAI says GPT-5.5 is its strongest launch yet, with API revenue growing 2x faster than any prior release.
2026-05-03
ChatGPT enables ad-tracking cookies by default for free users
OpenAI activated marketing cookies by default for free ChatGPT accounts in countries where ads run. Paying subscribers are exempt; free users must manually opt out. The move signals an aggressive turn toward ad revenue as compute costs balloon.
2026-05-03
Build American AI super-PAC pays influencers to fear-monger China
Wired reports Build American AI — a nonprofit linked to a super PAC funded by OpenAI and Andreessen Horowitz executives — is paying TikTok influencers to spread pro-AI messaging and fear of Chinese AI to shape US policy.
2026-05-03
Musk v. Altman week 1: Musk admits xAI distills Grok from OpenAI models
Elon Musk took the stand and called himself a 'fool' for giving OpenAI $38M that became an $800B company, warned of a 'Terminator future,' and admitted under oath that xAI uses OpenAI's models to train Grok via distillation. Exhibits including emails and texts continue to surface as week 1 of the trial closes.
2026-05-02
OpenAI explains ChatGPT 'goblin fixation' RLHF bug
OpenAI published a postmortem on why ChatGPT briefly developed an obsession with goblins, tracing it to reward signals that favored a 'nerdy' personality persisting since GPT-5.1. The fix involved removing the offending reward signal and filtering training data. OpenAI separately added Yubico hardware-key support to ChatGPT accounts.
2026-05-02
Sam Altman teases GPT-5.5-Cyber rollout to critical defenders
Sam Altman announced on X that OpenAI is starting rollout of GPT-5.5-Cyber, a frontier cybersecurity model, to critical cyber defenders 'in the next few days,' working with the ecosystem and government on trusted access frameworks.
2026-05-01
WSJ: OpenAI missed revenue and 1B WAU targets — AI stocks slide
WSJ reported OpenAI fell short of internal revenue targets and last year's 1B weekly active users goal, with CFO Sarah Friar warning execs about looming compute contracts. OpenAI called the report 'clickbait,' but NVIDIA, AMD, Oracle (-7%), CoreWeave (-7.4%), and SoftBank dropped sharply on April 28–29.
2026-04-30
GPT-5.5 ships with ChatGPT Images 2.0 — and a 'goblin moment' bug
OpenAI released GPT-5.5 (a faster spec bump over GPT-5.4) and ChatGPT Images 2.0 with text rendering and real-data context. A bizarre bug has GPT-5.5 randomly mentioning gremlins and goblins; Sam Altman publicly acknowledged the 'goblin moment.' A new study slammed AI models including GPT-4o for reinforcing user delusions.
2026-04-30
OpenAI sued by families of Canadian Tumbler Ridge mass shooting victims
OpenAI and Sam Altman face lawsuits from families of victims in February's Tumbler Ridge, B.C. mass shooting, alleging ChatGPT discussed gun violence scenarios and validated violent ideation. OpenAI says it has strengthened safeguards including crisis-resource routing and improved threat detection.
2026-04-30
Microsoft ends OpenAI revenue-share as exclusive alliance unwinds
Microsoft confirmed it will stop paying OpenAI a share of its revenue, the latest unwind of the once-exclusive partnership. Sam Altman simultaneously announced OpenAI is now free to make products available across all clouds, while continuing to supply Microsoft with models and a (reduced) revenue share through 2032.
2026-04-29
OpenAI releases Privacy Filter — 1.5B-parameter open-source PII redaction model
OpenAI quietly released Privacy Filter on Hugging Face under Apache 2.0: a 1.5B-parameter (50M active) bidirectional token-classification model purpose-built for detecting and redacting personally identifiable information.
2026-04-29
Warp open-sources its agentic dev environment, OpenAI-sponsored
Warp open-sourced its Agentic Development Environment (ADE), letting users submit ideas and watch cloud agents build and ship them in the open. Agent management workflows are powered exclusively by OpenAI GPT models, with OpenAI as the launch sponsor.
2026-04-29
Musk vs. Altman trial opens — high-stakes courtroom clash over OpenAI's structure
Elon Musk's lawsuit against Sam Altman over OpenAI's for-profit conversion went to trial Monday, putting two of tech's biggest names — and OpenAI's nonprofit foundations — directly under cross-examination.
2026-04-29
OpenAI raises $122B at $852B, kills Sora, misses Q1 targets
OpenAI closed a record $122B round at an $852B post-money valuation led by SoftBank, a16z and Fidelity, and discontinued Sora to refocus engineering on enterprise productivity. The same week, internal documents reviewed by WSJ and The Decoder show OpenAI missed Q1 2026 revenue and user targets, with Anthropic and Google closing fast and tension building over the company's massive spend commitments.
2026-04-28
GPT-5.5 ships with 82.7% Terminal-Bench 2.0 — and a 2x price hike that's splitting developers
OpenAI launched GPT-5.5, posting 82.7% on Terminal-Bench 2.0 (up from 75.1% on 5.4) and 73.1% on Expert-SWE, with a 1M-token context window. The company doubled pricing to $5 input / $30 output per million tokens, arguing token-efficiency gains net out the increase. ZDNET's 10-round eval scored it 93/100, docking points only for 'exuberance.' OpenAI also positioned 5.5 as a step toward a unified 'super app' merging ChatGPT, coding, and browser capabilities.
2026-04-27
GPT-5.5 ships: tops Terminal-Bench at 82.7%, kills Codex (again), 20% pricier
OpenAI launched GPT-5.5, scoring 82.7% on Terminal-Bench 2.0 and 73.1% on Expert-SWE, with reduced hallucinations and lower token usage at matching latency. Codex is folded back into the main model, API pricing rises 20%, and OpenAI is telling developers to throw out old prompts and rebuild from minimal baselines. ZDNET scored it 93/100 across a 10-round test, knocking points only for 'exuberance.'
2026-04-26
Fed study: US programmer job growth nearly halved since ChatGPT launched
A Federal Reserve Board study finds US programmer job growth has roughly halved since ChatGPT's late-2022 launch. The macro evidence lands the same day Meta and Microsoft announced ~20,000 combined layoffs and the broader industry committed roughly $700B to AI infrastructure.
2026-04-26
OpenAI releases GPT-5.5 with agentic benchmarks, 20% price hike, and 'super app' vision
OpenAI released GPT-5.5, described as its 'smartest and most intuitive' model yet, scoring 82.7% on Terminal-Bench 2.0 and 73.1% on Expert-SWE. The model costs 20% more via API than its predecessor but delivers lower token usage at matching latency. CEO Sam Altman framed the release as 'iterative deployment' central to OpenAI's safety strategy, while President Greg Brockman called it 'a new class of intelligence.' Despite benchmark gains, the model still exhibits frequent hallucinations, and chief scientist Jakub Pachocki acknowledged AI progress has been 'surprisingly slow' but promised 'extremely significant improvements' ahead.
2026-04-25
GPT-5.5 launches with 'Mythos-like' offensive security capabilities
OpenAI released GPT-5.5, reclaiming the LLM lead with enhanced OS interaction, coding, and less-guided task completion. It narrowly beats Anthropic's private Claude Mythos Preview on Terminal-Bench 2.0. The release sparked debate over 'Mythos-like hacking, open to all' security capabilities now widely accessible.
2026-04-24
Cohere acquires Germany's Aleph Alpha in $600M Schwarz Group-backed deal
Canadian AI company Cohere is acquiring Aleph Alpha months after founder Jonas Andrulis was ousted. Germany's Schwarz Group is putting $600M into the deal, ending Aleph Alpha's run as 'Germany's answer to OpenAI.'
2026-04-24
ChatGPT for Clinicians launches free, beats physicians on OpenAI benchmark
OpenAI President Greg Brockman introduced a free healthcare version of ChatGPT for clinicians. Ethan Mollick noted it beat specialty-matched physicians with unlimited time and web access on OpenAI's own benchmark of hard clinical tasks.
2026-04-24
Musk vs. Altman OpenAI trial opens April 27 in Oakland
Elon Musk's lawsuit alleging OpenAI defrauded him goes to trial April 27 in Oakland. The case promises to air years of behind-the-scenes conflict between Musk, Altman, and the OpenAI board.
2026-04-24
OpenAI Updates ChatGPT Images 2.0 with Web Integration Capabilities
OpenAI updated ChatGPT Images 2.0 to pull information from the web, enabling the creation of image series based on single prompts. The enhancement allows for more contextually relevant and informed image generation by incorporating real-time web data into the creative process.
2026-04-23
OpenAI Open-Sources Euphony Visualization Tool for AI Model Analysis
OpenAI open-sourced Euphony, a browser-based visualization tool for analyzing Harmony Chat Data and Codex Session Logs. The tool provides developers and researchers with deeper insights into AI model interactions, aiding in debugging and understanding applications while promoting transparency and community-driven improvements.
2026-04-23
OpenAI Closes Record $122 Billion Funding Round at $852B Valuation with $2B Monthly Revenue
OpenAI closed a record $122 billion funding round backed by SoftBank, Andreessen Horowitz, and Fidelity, valuing the company at $852 billion. The company generates $2 billion in monthly revenue and is actively preparing for an IPO that could reshape AI market dynamics. OpenAI has discontinued its Sora video generation app and halted select controversial projects to refocus on enterprise productivity tools.
2026-04-22
GPT-Rosalind Launched for Drug Discovery and Life Sciences Research
OpenAI launched GPT-Rosalind, a specialized large language model designed for life sciences and biological research applications. The model expands OpenAI's enterprise vertical strategy as the company reports $2 billion in monthly revenue and prepares for a major IPO while pursuing aggressive advertising revenue targets.
2026-04-20
ChatGPT Losing Market Share as Competitors Offer Improved Models and Integrations
Analysis indicates ChatGPT from OpenAI is losing its dominant position as competitors like Google Gemini, Claude, and Microsoft Copilot gain ground with better model integrations, specialized functions, and improved performance. The shift represents a more balanced AI ecosystem with intensifying competitive pressure.
2026-04-20
OpenAI Restructures Operations, Shutting Down Sora and Losing Key Executives
OpenAI executives Kevin Weil and Bill Peebles departed as the company discontinued its Sora video generation tool and folded the science team. The restructuring reflects a strategic pivot away from consumer-facing moonshots toward enterprise AI and coding, eliminating what CEO Sam Altman termed "side quests."
2026-04-19
OpenAI Launches GPT-Rosalind for Life Sciences Research and Expands Codex Capabilities
OpenAI introduced GPT-Rosalind, a specialized model targeting life sciences research for drug discovery acceleration, while expanding its Codex desktop app with autonomous computer task execution, memory recall across sessions, and image generation with gpt-image-1.5. The company now generates $2 billion in monthly recurring revenue.
2026-04-19
OpenAI launches GPT-Rosalind for drug discovery and life sciences research
OpenAI introduced GPT-Rosalind, a specialized AI model designed to accelerate drug discovery and life sciences research by analyzing large datasets and translating scientific studies into healthcare applications. The model is initially available as a research preview to select business customers including Amgen, Moderna, and the Allen Institute, directly competing with Anthropic's life sciences initiatives.
2026-04-18
GPT-5.4-Cyber launched for vetted security teams with expanded access program
OpenAI expanded its Trusted Access for Cyber program with GPT-5.4-Cyber, a specialized model for cybersecurity tasks gated behind identity verification. The launch directly responds to Anthropic's Project Glasswing and Mythos Preview cybersecurity initiatives, with thousands of security professionals now having access to the advanced model.
2026-04-18
OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security Teams
OpenAI unveiled GPT-5.4-Cyber, a specialized variant optimized for defensive cybersecurity tasks with fewer constraints on security research probing. The model is available to participants in the Trusted Access for Cyber program launched in February, governed by Know-Your-Customer verification rules and expanding access to thousands of security professionals.
2026-04-17
GPT-5.4 Extended Thinking Mode Achieves 94% Reasoning Success Rate
OpenAI added Extended Thinking mode to GPT-5.4, enabling the model to internally simulate and self-correct before responding. The feature achieved a 94% success rate on ARC-AGI-1 reasoning benchmarks, allowing it to solve complex multi-step problems that standard AI cannot handle through recursive self-correction mechanisms.
2026-04-17
OpenAI Launches GPT-Rosalind for Life Sciences and Drug Discovery
OpenAI unveiled GPT-Rosalind, a specialized frontier reasoning model targeting the life sciences sector. The model is designed to accelerate drug discovery and genomics research by substantially reducing the current 10-15 year development timeline through advanced biochemistry and genomic analysis capabilities while emphasizing human oversight.
2026-04-17
OpenAI Upgrades Codex with Major Agentic Capabilities and Desktop Control
OpenAI delivered a major Codex update enabling agentic coding with desktop control, image generation, and memory capabilities. The enhancement represents a direct competitive response to Anthropic's Claude Code, allowing deeper integration with user systems and past context retention for improved developer workflows.
2026-04-17
GPT-4.5 Turbo Launches with 256K Context Window and 40% API Price Cut
OpenAI released GPT-4.5 Turbo, expanding the context window to 256K tokens and reducing API pricing by approximately 40% versus GPT-4o. The model shows improved instruction following on long-document tasks and is available immediately via the OpenAI API and Azure OpenAI Service. Batch API support is included at launch, enabling asynchronous processing at an additional 50% discount.
2026-04-16
OpenAI Releases GPT-5.4-Cyber Model for Limited Cybersecurity Testing
OpenAI unveiled GPT-5.4-Cyber with limited access through its Trusted Access for Cyber program, positioning it as a response to Anthropic's Claude Mythos. The model is designed for defensive cybersecurity work including reverse engineering, vulnerability analysis, and malware detection, with fewer constraints on probing methods than standard GPT-5.4.
2026-04-15
GPT-4.1 Launches in API with 1M Token Context and Reduced Pricing Tiers
OpenAI released GPT-4.1, GPT-4.1 Mini, and GPT-4.1 Nano via its API, offering a 1 million token context window and pricing cuts of up to 26% versus GPT-4o. The models show improved instruction-following and coding benchmarks, with GPT-4.1 scoring 55% on SWE-bench verified. Developers gain immediate access to all three tiers with updated function-calling and vision capabilities.
2026-04-14
OpenAI Acquires AI Personal Finance Startup Hiro to Expand ChatGPT Capabilities
OpenAI has purchased Hiro, an AI-driven personal finance startup, signaling a strategic move to integrate financial planning directly into ChatGPT. The acquisition demonstrates OpenAI's effort to build competitive advantages and retain users by expanding beyond conversational AI into specialized financial advisory domains.
2026-04-14
OpenAI Internal Memo Reveals New 'Spud' Model and Strategic Roadmap
OpenAI's Chief Revenue Officer Denise Dresser outlined the company's strategic roadmap in an internal memo featuring a new model codenamed 'Spud,' an agent platform called 'Frontier,' and an expanded Amazon partnership. The memo emphasizes the market's shift toward autonomous agents and identifies building competitive moats as a priority against rivals like Anthropic.
2026-04-14
Daniel Moreno-Gama Faces Federal Charges After Attacking Sam Altman's Home and OpenAI HQ
Daniel Moreno-Gama has been arrested and charged federally after traveling from Texas to California with alleged intent to kill Sam Altman. On April 10, he threw a Molotov cocktail at Altman's home and attempted to breach OpenAI headquarters. A second attack occurred Sunday morning with a shooting incident at Altman's Russian Hill residence, with two additional suspects arrested.
2026-04-14
OpenAI Launches $100 ChatGPT Pro Plan with GPT-5.4 and Enhanced Codex Access
OpenAI released a new $100 per month Pro plan for ChatGPT, directly competing with Anthropic's Claude Max at the same price point. The tier offers five times more Codex usage than the existing Plus plan, with a temporary promotion doubling this advantage until May 31, 2026. Both the $100 and $200 Pro tiers provide access to the exclusive GPT-5.4 Pro model with native computer use and agentic capabilities for autonomous software navigation, along with unlimited use of GPT-5.4 Instant and GPT-5.4 Thinking. The launch follows OpenAI's strategic expansion beyond Microsoft partnerships, with internal memos highlighting "staggering" demand for their services on Amazon Bedrock.
2026-04-13
OpenAI Patches macOS Security Vulnerability Affecting Desktop Apps
OpenAI identified and patched a security issue in its macOS applications involving a third-party developer tool that could affect code signing certificates. The company confirmed that user passwords, API keys, and data were not accessed during the incident. All users must update their ChatGPT, Codex, and other OpenAI macOS apps by May 8, 2026, as older versions will no longer receive updates or support after this deadline. The security patch addresses certificate validation issues that could potentially allow unauthorized code execution on affected systems.
2026-04-13
OpenAI Launches $100/Month ChatGPT Pro Tier and Discloses Mac App Security Incident Amid Physical Attack on Altman
OpenAI introduced a new $100/month ChatGPT Pro subscription tier, bridging the gap between the $20/month Plus plan and the $200/month Pro plan, offering five times more Codex usage for heavy vibe-coding and developer workloads. Separately, the company disclosed a security incident involving a third-party tool in its macOS desktop app workflow, though signing certificates were likely not compromised and passwords/API keys were unaffected. The announcements came amid heightened security concerns after a 20-year-old suspect was arrested for allegedly throwing a Molotov cocktail at Sam Altman's San Francisco home, followed by threats at OpenAI headquarters.
2026-04-12
OpenAI Introduces $100/Month Pro Tier and GPT-5.3 Instant Mini with Enhanced Conversational Capabilities
OpenAI launched a new $100/month ChatGPT Pro subscription tier positioned between the $20 Plus and $200 Pro plans, offering 5x more Codex usage for developers and power users with heavy coding needs. Simultaneously, GPT-5.3 Instant Mini was released as the new fallback model across ChatGPT, delivering more natural conversation, reduced unnecessary disclaimers, stronger writing, and improved contextual awareness. The update also introduces workspace-level SCIM group controls for managing project and GPT discoverability in enterprise settings. Separately, OpenAI disclosed a security incident involving a third-party tool but confirmed user passwords and API keys were not affected.
2026-04-11
OpenAI Launches GPT-5.4 with 1M Token Context Window and New $100/Month Pro Plan
OpenAI has rolled out GPT-5.4 inside ChatGPT, describing it as its most capable and efficient model to date with support for up to 1 million tokens of context. Simultaneously, OpenAI introduced a new $100 per month ChatGPT Pro plan that bridges the gap between the $20 Plus and $200 Pro tiers, including unlimited access to GPT-5.4 and five times more Codex usage than the Plus plan. The company also released GPT-5.3 Instant mini as a fallback model for users exceeding rate limits and quietly upgraded the backup model that ChatGPT switches to when users hit usage caps. Additionally, OpenAI patched two serious security vulnerabilities including a DNS data exfiltration bug and a GitHub token exposure in Codex.
2026-04-10
OpenAI Pauses Stargate UK Data Centre Over Energy Costs; ChatGPT Health Reaches 40 Million Daily Users
OpenAI paused its multi-billion pound Stargate UK data centre project — including a large facility in North England — citing high energy costs and regulatory concerns, a move being interpreted by UK developers and policymakers as a warning signal about the country's AI infrastructure environment. Separately, OpenAI data published by Axios reveals over 40 million people use ChatGPT daily for medical information, making health one of its top consumer use cases; The Atlantic raised concerns about AI health advice risks, particularly around health anxiety, without formal regulation. Code discovered in OpenAI's Ads Manager also suggests the company is building conversion tracking directly into ChatGPT, signaling a push into performance marketing. Earlier this week, OpenAI announced a $100/month ChatGPT Pro plan with unlimited GPT-5.4 access and integrations with Outlook shared mailboxes and Apple CarPlay.
2026-04-09
OpenAI Raises $122 Billion, ChatGPT Hits 900M Weekly Users, and Releases Superintelligence Policy Blueprint
OpenAI announced a $122 billion funding round as ChatGPT surpasses 900 million weekly active users, 50 million subscribers, and approximately $2 billion in monthly revenue. The company also expanded its AWS partnership to a $138 billion, eight-year deal and launched new ChatGPT app integrations with DoorDash, Spotify, Uber, and Zillow. Separately, OpenAI released a policy blueprint titled 'Industrial Policy for the Intelligence Age,' proposing government incentives for a four-day workweek, expanded healthcare and childcare, and a public wealth fund to share AI-driven gains — framing the measures as necessary preparation for impending superintelligence. CEO Sam Altman told Axios that 'the world, especially Washington, is not yet prepared for the transformation ahead.'
2026-04-08
GPT-4o Fully Retired from ChatGPT; GPT-5.2 Becomes Primary Model Amid 20,000-Signature Petition
OpenAI completed the retirement of GPT-4o from all ChatGPT plans (Business, Enterprise, Edu) on April 3, 2026, with GPT-5.2 now serving as the primary production model; deprecated models remain accessible via the API. The move triggered over 20,000 signatures on a petition to restore GPT-4o and widespread developer frustration, referencing OpenAI's pattern of repeated retirement and reinstatement cycles — including the August 2025 reversal. Developer sentiment is visibly shifting, with community threads comparing Claude Opus 4.6's agent capabilities favorably against GPT-5.2.
2026-04-08
OpenAI's API Hits 15 Billion Tokens Per Minute with GPT-5.4; ChatGPT Serves 800M Weekly Users Ahead of IPO
OpenAI's API is now processing 15 billion tokens per minute, driven by GPT-5.4, which also introduces ChatGPT integrations for Excel and Google Sheets in beta — enabling users to build, analyze, and update complex financial models within spreadsheets, with new integrations from FactSet and Moody's. Earlier, GPT-5.4 Thinking (launched March 18) shipped mid-response planning for Free and Go users, allowing course-correction without burning additional API turns, and achieved 83% on the GDPval benchmark. The WSJ published an inside look at OpenAI's finances ahead of its anticipated IPO, noting over 800 million weekly users and approximately 18 billion weekly messages by July 2025, while investor sentiment reports cite capital flows shifting toward Anthropic.
2026-04-06
ChatGPT Launches Hands-Free CarPlay Voice Integration, Sparking Safety Concerns and Hallucination Reports
OpenAI rolled out ChatGPT integration with Apple CarPlay, enabling hands-free voice conversations directly from the CarPlay interface on vehicles running iOS 26.4 or newer, available for Plus, Pro, and Business subscribers. Users can start new or resume existing conversations from the ChatGPT mobile app through their vehicle's interface. Early reviews flagged hallucinations and safety concerns around driver distraction, with a LifeHacker editor reporting the model 'hallucinating almost immediately' with 'lack of clarity and awareness,' and X users questioning whether any car safety inspector had approved the feature.
2026-04-05
OpenAI Acquires Tech Talk Show TBPN and Tests Simplified ChatGPT Ads Format
OpenAI made a surprise acquisition of TBPN, a technology-focused talk show, as it competes aggressively with Anthropic for enterprise customers and expands its media footprint. Separately, early testing of ChatGPT advertising revealed that simpler ad formats outperform creative ones in the conversational AI context, with platforms beginning to activate signals from chatbot interactions for audience targeting. These moves signal OpenAI is expanding its revenue strategy beyond subscriptions and API access into media ownership and advertising.
2026-04-05