AINews: Open-weight model releases, autonomous Linux patching, and AI talent moves
The roundup covers OpenAI's autonomous security pipeline, which it says validated and generated patches for 948 Linux kernel local privilege-escalation vulnerabilities at a $1.2M API cost. It also reports Moonshot releasing Kimi K3.1 Pro open weights, Cognition launching SWE-2 Flash, and Tencent detailing Hy4. Talent moves include Cat Wu leaving Anthropic for OpenAI and Sharon Zhou leaving AMD for Anthropic, while GPT-6.2 Sol and Astra remain unconfirmed rumors.
Why it matters: Readers get a dense, source-linked scan of the week's most consequential model releases, safety findings, infrastructure shifts, and industry moves.