Sonnet 4.5 Is Here—And It’s a Beast at Coding
Very first look at the Claude Sonnet 4.5 release https://www.anthropic.com/news/claude-sonnet-4-5 https://docs.claude.com/en/docs/about-claude/models/whats-new-sonnet-4-5 https://docs.claude.com/en/docs/build-with-claude/context-windows#context-awareness-in-claude-sonnet-4-5 https://metr.org/blog/2025-03-19-measuring-ai-ability-to-complete-long-tasks/ https://deepmind.google/models/gemini/flash/ Website: https://engineerprompt.ai/ RAG Beyond Basics Course: …