Claude Opus 4 vs Claude Opus 4.7
As of Oct 14, 2026, Claude Opus 4 leads Claude Opus 4.7 in 0 of 6 shared categories.
Claude Opus 4
It used to be. Was SOTA in Reasoning.
Claude Opus 4.7
Close. Near-SOTA in Reasoning, rank #4.
| Category | Claude Opus 4 | Claude Opus 4.7 |
|---|---|---|
| General LLM | #102 · #102 in General LLM Margin 69.38775510204081 LMArena leaderboard dataset · Oct 13, 2026 | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #97 · Was SOTA · Reasoning Margin 67.12328767123287 LMArena leaderboard dataset · Oct 13, 2026 | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #29 · #29 in Math Margin 62.22222222222222 Epoch AI benchmarking hub · May 22, 2025 | #10 · #10 in Math Margin 20 Epoch AI benchmarking hub · Apr 16, 2026 |
| Science | #91 · #91 in Science Margin — Epoch AI benchmarking hub · May 22, 2025 | #34 · #34 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · May 22, 2025 | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 16, 2026 |
| Coding › Web dev | — | #32 · Was SOTA · Coding › Web dev Margin 28.971962616822424 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #70 · #70 in Long context Margin 47.61904761904762 LMArena leaderboard dataset · Oct 13, 2026 | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #20 · Was SOTA · Vision Margin 55.26315789473684 Epoch AI benchmarking hub · Apr 16, 2026 |
| Factuality | — | #12 · #12 in Factuality Margin 9.701492537313428 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #69 · #69 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 22, 2025 | #11 · #11 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2026 |
Claude Opus 4: price per 1M tokens is unset in the catalog.
Claude Opus 4.7: $10 per 1M blended tokens.
Claude Opus 4: closed weights.
Claude Opus 4.7: closed weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in General LLM at #5 against #102.
Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Reasoning at #4 against #97.
Math: As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Math at #10 against #29.
Science: As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Science at #34 against #91.
Long context: As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Long context at #4 against #70.
Abstraction (ARC): As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Abstraction (ARC) at #11 against #69.
Claude Opus 4 · Claude Opus 4.7
Claude Opus 4 or Claude Opus 4.7?
As of Oct 14, 2026, Claude Opus 4 leads Claude Opus 4.7 in 0 of 6 shared categories.
Claude Opus 4 or Claude Opus 4.7 for General LLM?
As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in General LLM at #5 against #102.
Claude Opus 4 or Claude Opus 4.7 for Reasoning?
As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Reasoning at #4 against #97.
Claude Opus 4 or Claude Opus 4.7 for Math?
As of Oct 14, 2026, Claude Opus 4.7 leads Claude Opus 4 in Math at #10 against #29.