AILenny's Newsletterabout 2 hours ago
Sonnet 5 benchmarked against top AI models
8 min read
Claire tested Anthropic's Sonnet 5 against Sonnet 4.6, Opus 4.8, GPT-5.5, and Gemini 3 Pro across PRDs, prototypes, agentic tasks, and agent personality. The How I AI Bench was built using Claude Code. Results show what won and what failed for builders.
Level
Hype check
Tap to vote and see what everyone thinks.
