Claude Sonnet 4.6 vs GPT-5

Claude Sonnet 4.6 against GPT-5
Claude Sonnet 4.6GPT-5
Coding index57.338.8
Benchmarks behind it Verified, 5 benchmarks Verified, 3 benchmarks
Output $/Mtok$15.00$10.00
Cost per solved task$1.68$0.39
Context window1M400K