# Claude Opus 4.7 vs Claude Sonnet 5

As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in 5 of 6 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Claude Opus 4.7: $10 per 1M blended tokens.

Claude Sonnet 5: $4.000000000000001 per 1M blended tokens.

Claude Opus 4.7: closed weights.

Claude Sonnet 5: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in General LLM at #5 against #50.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in Reasoning at #4 against #40.
- Which to pick, Science: As of Oct 15, 2026, Claude Sonnet 5 leads Claude Opus 4.7 in Science at #32 against #34.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in Coding › Web dev at #34 against #40.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in Long context at #4 against #36.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 4.7 leads Claude Sonnet 5 in Factuality at #13 against #56.

As of Oct 15, 2026, Claude Opus 4.7 is near state of the art, rank #4 in Reasoning (since Oct 15, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 15, 2026, Claude Sonnet 5 is ranked #19 in Coding (since Oct 15, 2026; sources Terminal-Bench 4.0; methodology v1.0).