Claude Haiku 5.5 vs Grok 4.20

Claude Haiku 5.5 against Grok 4.20
Claude Haiku 5.5Grok 4.20
Coding index70.733.3
Benchmarks behind it Verified, 5 benchmarks Partial, 2 benchmarks
Output $/Mtok$0.50$2.50
Cost per solved taskNot computable$0.72
Context window1M2M