Claude Opus 4.6 vs GPT-5.6 Sol

Claude Opus 4.6 against GPT-5.6 Sol
Claude Opus 4.6GPT-5.6 Sol
Coding index57.273.5
Benchmarks behind it Verified, 4 benchmarks Verified, 6 benchmarks
Output $/Mtok$25.00$20.00
Cost per solved task$1.56$1.20
Context window1M1.05M