OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

That's why OpenAI's push to own the developer ecosystem end-to-end matters in26. "End-to-end" here doesn't mean only better models. It means the ...

OpenAI wants to retire the leading AI coding benchmark—and the reasons reveal a deeper problem with how the whole industry measures itself.

With its early investments in OpenAI, Microsoft got a jump start in the AI race. Now, it’s hoping Anthropic’s Claude can help it continue to advance. Microsoft wasted little time last fall after ...

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.

Nvidia plans to make a "huge" investment into OpenAI, probably its largest ever, CEO Jensen Huang said on Saturday, denying he was unhappy with the ChatGPT ⁠maker. The chipmaker announced in September ...

(Bloomberg) --Nvidia Corp. Chief Executive Officer Jensen Huang said the company will be participating in OpenAI’s latest funding round, describing it as potentially “the largest investment we’ve ever ...

The tech C.E.O. is the latest business leader to speak out about the immigration crackdown and the fatal shooting of two U.S. citizens. By Andrew Ross Sorkin Bernhard Warner Sarah Kessler Michael J.

Microsoft has committed to invest up to $5B in Anthropic as it diversifies AI bets. Some software stocks have declined as AI coding tools like Claude Code threaten SaaS pricing power. Follow 24/7 Wall ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models ...

The company said on Wednesday that revenue in the most recent quarter was $81.3 billion, but its share price dropped more than 7 percent in after-hours trading. By Natallie Rocha Reporting from San ...