Grok Bot , Meta's Muse Video Leaks , Agents Get Passports

xAI shipped always-on teammates with their own cloud computer. Meta's video model surfaced in closed beta with native audio. And Jack Dorsey gave AI agents cryptographic identities.

[Source: World of AI](https://intheworldofai.com/p/grok-bot-meta-s-muse-video-leaks-agents-get-passports)