Inside OpenAI’s ‘self-operating’ infrastructure, where Codex-powered AI agents debug failures, manage releases, and compress ...

OpenAI is framing GPT-Rosalind as a tool to compress the timeline from scientific idea to clinical evidence. The company ...

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...

OpenAI on Thursday introduced an artificial intelligence model touting increased biology knowledge and scientific research ...

OpenAI has released two AI “reasoning” models that it says are its most capable yet as well as an open-source AI agent that helps computer programmers code, as the company seeks to gain a lead over ...

OpenAI’s upcoming “Spud” model is poised to make a significant impact on the global economy, with its potential to enhance productivity and drive innovation across industries. According to Wes Roth, ...

OpenAI will soon shut down its Sora AI video-generation app, the company said in a surprising announcement Tuesday. Subscribe to read this story ad-free Get unlimited access to ad-free articles and ...

OpenAI is shutting down its Sora video app and API to focus on robotics and core AI research. This pivot has resulted in the cancellation of a $1 billion deal with Disney, which would have integrated ...

OpenAI said it will acquire Astral, a startup that builds tools for software developers. Astral's team will join OpenAI as part of the group running its AI coding assistant, Codex. OpenAI has been ...

OpenAI announced Thursday that it has entered into an agreement to acquire Astral, the company behind popular open source Python development tools such as uv, Ruff, and ty, and integrate the company ...

In early March, OpenAI unleashed a one-two punch, dropping two major frontier models just days apart. First, we got the new GPT-5.3, an “instant” model optimized for fast, accurate responses. Then, ...

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, ...