Mercor’s valuation doubled to $20bn with a $750m round. The AI training startup now wants to sell AI evals to companies beyond the frontier labs.

Graphon Labs raised $35m. Its CEO says common AI search is like ‘searching through the pages of a torn-up book’.

There will never be one like me,” Huang said in January. Now the Nvidia board is investigating him, with no chair and no compliance chief.

Oura will buy AI primary care firm Counsel Health for $625m in cash, after quarterly revenue rose 153% to $533m.

OpenAI, Anthropic, Microsoft and Mistral have signed Macron’s Paris Call for AI Safety, promising shutdown mechanisms. French group CeSIA says it lacks teeth.

Web Summit cancels Wednesday in Lisbon as Storm Charles brings a state of alert. It aims to run Day 3 on Thursday.

OpenAI launched Businesses in ChatGPT, letting firms claim verified profiles, see how often ChatGPT mentions them and run ...

Google opened Gemini 4 Carbon, its most powerful model, to paying developers, businesses and AI Ultra subscribers, at Argon's $2 and $10 launch price.

Google Cloud’s Gemini for healthcare links records, billing and insurance systems. Northwell, HCA and Optum are among its ...

Nvidia’s lawyer told a White House official Alice Huang was “not as important” in Megaspeed as she made out, and that Nvidia ...

MasTec will use Gritt's AI robot arms, which bolt onto skid steers and forklifts, on US solar farms, after Burns & McDonnell ...