Claude Fable 5.2 vs Grok 4.5

Claude Fable 5.2 against Grok 4.5
Claude Fable 5.2Grok 4.5
Coding index87.852.3
Benchmarks behind it Verified, 4 benchmarks Verified, 5 benchmarks
Output $/Mtok$40.00$6.00
Cost per solved taskNot computable$0.62
Context window1M500K