OpenAI has announced its launching GPT-5.2 effective immediately, with access rolling out in phases starting Dec. 11. This is the second major update to GPT-5, the long-awaited OpenAI model that ...

Open AI CEO Sam Altman speaks during an event in Tokyo, Japan, on Feb. 3, 2025. On Wednesday, OpenAI published a blog post outlining the “philosophy and mechanics" behind its Model Spec—the document ...

When OpenAI switched default models on March 4, the number of websites cited per response dropped by a fifth, and never recovered. But the citation drop is only part of the story. We also ...

OpenAI has promised that it won't use your private health information and conversations to train its AI models, as it rolls out ChatGPT Health, a dedicated space for health conversations. ChatGPT ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026. Access to the model is scheduled to end on ...

OpenAI just announced its latest models, GPT 5.4 mini and nano, with the former now available to free ChatGPT users. Earlier this month, OpenAI launched its GPT 5.4 model in its higher tiers of use, ...

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