Claude Opus 5 vs GPT-6.1 Sol

Claude Opus 5 against GPT-6.1 Sol
Claude Opus 5GPT-6.1 Sol
Coding index81.888.7
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$25.00$10.00
Cost per solved task$1.33Not computable
Context window1M1.05M