Google ships Gemini 3.7 Flash as Gemini crosses 1 billion users

Google DeepMind announced Gemini 3.7 Flash, the newest entry in its high-efficiency 'Flash' line, available in the API, AI Studio, Antigravity and more. AI Studio lead Logan Kilpatrick highlighted a 50% price cut versus 3.6 Flash through the end of the year and 'a strong intelligence increase in only ~3 weeks thanks to algorithmic improvements,' with introductory pricing preceding $1.50 per million input and $7.50 per million output tokens in January 2027. Sundar Pichai framed the Flash models as 'workhorses' shipped fast to developers, citing gains in coding and agentic work.

The cadence is the story: two Flash releases in three weeks signals Google leaning hard into the price-performance tier where most production traffic lives, directly contesting DeepSeek V4-Flash and OpenAI's cheaper GPT-5.6 SKUs. Alongside the model, Google confirmed the Gemini assistant crossed one billion monthly users — a scale milestone that underpins its distribution advantage.

But the momentum is shadowed by delivery questions. The flagship Gemini 3.5 Pro, promised for June, remains unreleased, and r/GoogleGemini posts claim the 3.5/3.6 Pro line was cancelled outright. This lands the same week Google named Koray Kavukcuoglu head of DeepMind with Demis Hassabis moving to chair, and two original Gemini technical co-leads departed to found a startup — fueling speculation that flagship delays reflect organizational churn. For developers the near-term takeaway is concrete: a cheaper, faster Flash worth benchmarking now; for strategists, the open question is when — or whether — the Pro flagship arrives.