🛠 Anthropic launches claude.dev site for Claude developers
It features articles, videos, and build logs from Anthropic's own engineers: guides on designing evals and hillclimbing, distributing the model's "effort" in Claude Code, task cost on Opus 5.5, and 3x speedup of claude.ai. Materials are published regularly, with video sessions from Ramp and DoorDash.
🌍 Anthropic is consolidating scattered engineering blogs and guides into a single primary resource: official agent engineering practices (evals, skills, context engineering) are shared directly from the model vendor, reducing teams' reliance on third-party retellings.
👤 Developing on Claude Code or looking into agentic pipelines — this is a source to bookmark: you can compare your approaches with how the model's authors do it, from evals to the actual task cost on Opus 5.5.
Source 1: https://claude.dev/ Source 2: https://claude.dev/blog/automating-eval-design-and-hillclimbing/