GPT-6 Sol vs Grok 4.7

GPT-6 Sol against Grok 4.7
GPT-6 SolGrok 4.7
Coding index82.875.0
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$10.00$6.00
Cost per solved taskNot computableNot computable
Context window1.05M500K