Claude Sonnet 4.5 vs GPT-6 Sol

Claude Sonnet 4.5 against GPT-6 Sol
Claude Sonnet 4.5GPT-6 Sol
Coding index39.576.0
Benchmarks behind it Verified, 3 benchmarks Verified, 5 benchmarks
Output $/Mtok$15.00$10.00
Cost per solved task$1.16Not computable
Context window1M1.05M