Claude 4 Slashes Syntax Errors by 25% at Vibe Coding Company, Boosting Speed by 40%

Claude 4 significantly improves coding efficiency, with Lovable reporting 25% fewer errors and 40% faster performance after implementation. Anthropic's new Claude Sonnet 4 (free) and Opus 4 (paid) models show impressive capabilities, with Opus scoring 72.5% on the SWE-bench and maintaining...