Top of the Hour — 12:00 AM · Mon Jul 27, 2026

[YOU] on AI · Now · Jul 27, 2026 · 2m

Sunday, July 26: Moonshot AI's Kimi K3 weights go live on Hugging Face — the largest open-weight release yet at 2.8 trillion parameters — while Anthropic quietly pushes three API-layer updates and the open-weight moment reshapes inference economics. In this hour: Kimi K3 Goes Live on Hugging Face — 2.8T Parameters, 1.4TB to Run · Anthropic Ships Fallback 'Default' Mode and Retires Opus 4.7 Fast Mode · Claude Code Patches MCP Memory Leak and Adds Shortcode Autocomplete.