Benchmarks on AI Tools Labhttps://zhangsiqiang.com/tags/benchmarks/Recent content in Benchmarks on AI Tools LabHugoen-usTue, 02 Jun 2026 00:00:00 +0000GPT-5.5 vs Claude Opus 4.7 vs Gemini 3.1 Pro: The Real 2026 AI Showdownhttps://zhangsiqiang.com/posts/gpt55-vs-claude-opus47-vs-gemini31pro-2026/Mon, 01 Jun 2026 16:00:00 +0800https://zhangsiqiang.com/posts/gpt55-vs-claude-opus47-vs-gemini31pro-2026/Data-driven comparison of GPT-5.5, Claude Opus 4.7, and Gemini 3.1 Pro. Pricing, benchmarks, and real-world performance — all sourced from verified reports.