Claude Sonnet 45 is probably the best coding model in the world at least for now
Claude Sonnet 45 is probably the best coding model in the world at least for now https://simonwillison.net/2025/Sep/29/claude-sonnet-4-5/#atom-entries · September 29, 2025 Claude Sonnet 45 is probably the best coding model in the world at least for now#