Anthropic ships Claude Opus 4.1, claims state-of-the-art on real-world coding
Opus 4.1 posts a 74.5% score on SWE-bench Verified and introduces a new “computer use” beta that lets agents click, type and scroll inside live applications.
Anthropic
Claude
Claude
Tutorial: Build a production-grade RAG pipeline with Claude in 30 minutes
A step-by-step guide to building a retrieval-augmented generation pipeline that actually works in production — chunking, embeddings, reranking and citations.