OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...

OpenAI’s Sam Altman and Anthropic’s Dario Amodei had an awkward moment at a major AI summit, with the two CEOs of competing ...

OpenAI's GPT-4o may have survived its first brush with going offline, but it won't be as lucky this time. OpenAI has ...

Check out Codex-Spark, a new AI model that Sam Altman said ‘sparks joy for me.’ ...

The rivaling AI companies pushed GPT-5.3-Codex and Claude Opus 4.6, and had back-to-back appearances on a tech and business ...

ChatGPT’s 4o model was beloved by many users, but it was controversial for its sycophancy and the real-world harms linked to ...

The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.

OpenAI, along with Paradigm and Ottersec, has released the EVMbench research paper, looking at how well different AI models ...

The deprecation of OpenAI's GPT-4o sparks backlash and a petition. Users said they cherish its unique conversational style.

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

By Deepa Seetharaman and Fabiola Arámburo Feb 12 (Reuters) - OpenAI has warned U.S. lawmakers that Chinese artificial ...