Discussion on "Claude Opus 4.6 vs GPT-5.5 vs Gemini 3.1 Pro: Reasoning Benchmarks (3 Real Tasks Tested)"

Owen · 2026-05-09T15:01:35.122Z

On three reasoning tasks, Claude Opus 4.6 produced rigorous step-by-step output, GPT-5.5 reached correct answers fastest, and Gemini 3.1 Pro delivered

Discussion on "Claude Opus 4.6 vs GPT-5.5 vs Gemini 3.1 Pro: Reasoning Benchmarks (3 Real Tasks Tested)" | Hashnode

Claude Opus 4.6 vs GPT-5.5 vs Gemini 3.1 Pro: Reasoning Benchmarks (3 Real Tasks Tested)

Written by

Responses

Search Hashnode

Claude Opus 4.6 vs GPT-5.5 vs Gemini 3.1 Pro: Reasoning Benchmarks (3 Real Tasks Tested)

Written by

Responses