GPT-6.1 Sol vs Grok 4.5

GPT-6.1 Sol against Grok 4.5
GPT-6.1 SolGrok 4.5
Coding index82.458.6
Benchmarks behind it Verified, 5 benchmarks Verified, 6 benchmarks
Output $/Mtok$10.00$6.00
Cost per solved taskNot computable$0.62
Context window1.05M500K