AI

All World Brief Now AI stories, newest first.

1. AI · Sat, Sep 26 · 12 PM CTxAI launches Grok 4.7 for coding and knowledge work; available in Cursor and API
2. AI · Sat, Sep 26Grok 4.7 is out: xAI's newest model targets coding and office work at $2 per million input tokens
3. White House · Sat, Sep 26 · 6 AM CTWhite House: U.S. and China open “super intelligence” dialogue and incident channel after Xi visit