Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

Meta acquires Moltbook, the social network for AI agents. The deal hints at a future where agent identity, coordination, and social graphs shape the next AI race.

The biggest stories of the day delivered to your inbox.

OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.