Samsung deploys ChatGPT Enterprise and Codex to ~125,000 employees

Samsung Electronics has rolled out OpenAI's ChatGPT Enterprise and Codex across its full South Korean workforce — about 125,000 employees — plus international staff in its Device eXperience (DX) division, in what OpenAI characterizes as one of its largest enterprise launches yet. The deployment targets multiple core functions: software engineering (via Codex), product development, marketing, and manufacturing, signaling Samsung wants AI woven through R&D-to-production rather than siloed in one team.

The scale is the story. Reaching six figures of employees in a single conglomerate is a meaningful proof point for OpenAI's enterprise distribution strategy at a moment when it is also expanding Oracle Cloud and Bedrock distribution and reportedly weighing price cuts to compete with Anthropic. For Samsung, which had earlier (late May) moved to allow employees to use outside AI models and has been advancing its own Samsung Gauss2 multimodal model, the OpenAI standardization suggests in-house models aren't yet sufficient for daily knowledge work.

Competitively, the win lands the same week Microsoft is pulling Claude Code licenses internally and pushing its own Copilot — underscoring how enterprise AI tooling is consolidating around a few vendors per company. Watch whether Samsung's deployment data (engineering productivity, Codex adoption) becomes a reference case OpenAI uses to court other manufacturers, and how it squares with Samsung's stated ambition to run 'all-AI factories' by 2030.