Claude Opus 4.7 vs Grok 4.5

Claude Opus 4.7 against Grok 4.5
Claude Opus 4.7Grok 4.5
Coding index67.558.6
Benchmarks behind it Verified, 4 benchmarks Verified, 6 benchmarks
Output $/Mtok$25.00$6.00
Cost per solved task$2.95$0.62
Context window1M500K