Claude Sonnet 4.5 vs Grok 4.5

Claude Sonnet 4.5 against Grok 4.5
Claude Sonnet 4.5Grok 4.5
Coding index39.558.6
Benchmarks behind it Verified, 3 benchmarks Verified, 6 benchmarks
Output $/Mtok$15.00$6.00
Cost per solved task$1.16$0.62
Context window1M500K