Z.ai's GLM-5.3-Flash, the anonymous model that topped OpenRouter last week, ran entirely on domestic silicon and took 10.3 trillion tokens - nearly a third of the platform's weekly coding volume - as Zhipu's Hong Kong shares closed 12% higher.

The llms.txt convention is the robots.txt of the agent era, and nobody was checking what it pointed at.

OpenAI, Anthropic, Microsoft, AWS, AMD and 111 others signed Thursday's letter calling AI-enabled attacks on hospitals and water utilities imminent and asking governments to fund the defence - among the signatories, Hugging Face, breached this month by OpenAI's own agents.