Next week the Model Context Protocol gets an update almost nobody will notice — and it still changes a lot. MCP is dropping its clunky session handling, which finally makes it fit for large-scale deployments.
Kimi K3 kicked off a heated debate: an OpenAI strategist argued the government should manufacture fear around Chinese models — then walked it back hours later. Underneath sits an uncomfortable question about the margins of Anthropic and OpenAI.
Anthropic is in talks with Meta over a data center deal worth around $10 billion over two years, per CNBC. The twist: Anthropic would be renting capacity from a direct competitor — and it wants an early-exit option.
OpenAI is rebuilding its desktop app: a global switcher moves between ChatGPT and Codex, Chat and Work land together in Recents, and cloud Work conversations sync across web, mobile and desktop. Live since July 18 for all plans on macOS and Windows.
Starting July 20, Fable 5 is a permanent part of every Max and Team Premium plan — at 50 percent of the limits. Pro and Team Standard users lose bundled access but get a one-time $100 credit. With that, Anthropic ends weeks of 'Fablepocalypse'.
Bun from Zig to Rust, a Python codebase to TypeScript over a weekend. Anthropic just published how it runs large code migrations — and the core idea is surprisingly simple: you don't fix the code, you fix the loop that produces it.
On July 17, Fable 5 suddenly disappeared behind a paywall for paying users — two days before the model was set to leave the plans anyway. Anthropic fixed it in half an hour and refunded credits. A small outage with unfortunate timing.
Anthropic published a hands-on guide to using Fable 5 in Claude Cowork. Short version: stop spelling out every step. Describe the goal — and let the model find the path.