Claude Fable 5.1 vs Grok 4.7

Claude Fable 5.1 against Grok 4.7
Claude Fable 5.1Grok 4.7
Coding index89.175.0
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$50.00$6.00
Cost per solved taskNot computableNot computable
Context window1M500K