OpenAI teases “5.4” as reports point to a 1M+ token context window and “extreme reasoning,” amid scrutiny over its Pentagon deal.

OpenAI has disbanded a team that was designed to communicate the company’s mission to the public and to its own employees. At the same time, the team’s former leader has been given a new role as the ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

On Wednesday, former OpenAI researcher Zoë Hitzig published a guest essay in The New York Times announcing that she resigned from the company on Monday, the same day OpenAI began testing ...

Anthropic and OpenAI now have their own well-funded political groups that will square off in the midterm elections over artificial intelligence safety and regulation. By Theodore Schleifer Reporting ...

OpenAI is raising money and considering an IPO amid concerns about its data center spending. Experts say OpenAI plans to spend so much that they worry it will be hard to bring in enough revenue. The ...

On Thursday, OpenAI announced the release of a light-weight version of its agentic coding tool Codex, the latest model of which OpenAI launched earlier this month. GPT-5.3-Codex-Spark is described by ...

OpenAI announced it would begin rolling out test ads in ChatGPT Monday afternoon, affecting the free and "Go" tiers of the artificial intelligence chatbot service. In a release announcing the ...

OpenAI's Frontier emulates Palantir's use of forward-deployed AI engineers. Frontier promises to also handle agent security features. Like Claude Cowork, Frontier threatens the traditional software ...

On Thursday, OpenAI released its first production AI model to run on non-Nvidia hardware, deploying the new GPT-5.3-Codex-Spark coding model on chips from Cerebras. The model delivers code at more ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The next frontier of AI is focused on embedding agentic workflows without needing technical ...

OpenAI CEO Sam Altman told employees that ChatGPT is "back to exceeding 10% monthly growth," according to an internal Slack message viewed by CNBC. The company is aiming to launch a new model within ...