METR audits Anthropic's internal R&D speedup [Xtra!]First independent look at how fast frontier labs' internal AI research is actually compounding.
Thinking Machines launches Inkling 2 Small [Xtra!]A compact model release from a high-profile new lab worth benchmarking against incumbents.
Devin gets a dedicated code-review mode [Xtra!]AI coding agents are moving from writing code to grading it.
A benchmark built around AI deception [Xtra!]New eval design probes whether models will lie strategically to win, not just whether they can.
Libghostty hits 1.0 [Xtra!]A production-grade terminal emulation library is now reusable outside Ghostty itself.
Replit rebuilds its sandbox engine on microVMs [Xtra!]Running untrusted AI-generated code safely at scale is now core infra work for every coding-agent product.