Claude Opus 4.7 vs Claude Sonnet 4.5

Claude Opus 4.7 against Claude Sonnet 4.5
Claude Opus 4.7Claude Sonnet 4.5
Coding index67.539.5
Benchmarks behind it Verified, 4 benchmarks Verified, 3 benchmarks
Output $/Mtok$25.00$15.00
Cost per solved task$2.95$1.16
Context window1M1M