News

Mistral says its new retrieval tool lets AI models dig through complex filings and reports, claiming sharp accuracy gains and lower latency on two benchmarks.

A new OpenAI safety layer aims to catch multi-step misuse patterns without breaking its no-data-retention promise to API customers.

Building an app by describing it in chat is now open to all Grok users, with publishing, remixing and dashboard tools added since the summer beta.

xAI's flagship model now runs on AWS, with a 500k context window, tunable reasoning levels and per-token pricing set out for Bedrock developers.

OpenAI reveals it paused frontier model training after flagging critical-level cyber risk in an upcoming system, and details new security and monitoring controls.

A teen-specific ChatGPT arrives with guided study tools, default safety protections and new parental notification controls.