OpenAI launches GPT-5.2 after 'code red' push to counter Google. Shelby Tauber/Reuters — OpenAI CEO Sam Altman. Shelby Tauber/Reuters

OpenAI has launched its GPT-5.2 artificial intelligence model, after CEO Sam Altman reportedly issued an internal “code red” in early December pausing non‑core projects and redirecting teams to accelerate development in response to Google’s Gemini 3.

GPT-5.2 comes with improvements in general intelligence, coding and long-context understanding, the company said in a statement.

The new model is expected to bring even more economic value for users, as it is better at creating spreadsheets, building presentations and handling complex, multi-step projects, OpenAI said.

Google launched the latest version of Gemini in November, highlighting the model’s lead position on several popular industry leaderboards that measure AI model performance.

“Gemini 3 has had less of an impact on our metrics than we feared,” Altman said in an interview with CNBC on Thursday, alongside Disney CEO Bob Iger.

Google did not immediately respond to a request for comment.

Disney said on Thursday it is investing US$1-billion in OpenAI and will let the start-up use characters from Star Wars, Pixar and Marvel franchises in its Sora AI video generator.

Microsoft-backed OpenAI said that it currently has no plans to drop GPT‑5.1, GPT‑5 or GPT‑4.1 from its application programming interface.