Claude Opus 4.6 vs Mimo V2.5 Pro
As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.6
Close. Near-SOTA in Reasoning, rank #2.
Mimo V2.5 Pro
#24 Best current rank: #24 in Long context, as of Oct 14, 2026.
| Category | Claude Opus 4.6 | Mimo V2.5 Pro |
|---|---|---|
| General LLM | #4 · Near-SOTA · General LLM Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #34 · #34 in General LLM Margin 23.12925170068027 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #2 · Near-SOTA · Reasoning Margin 2.0547945205479436 LMArena leaderboard dataset · Oct 13, 2026 | #31 · #31 in Reasoning Margin 21.917808219178085 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #11 · #11 in Math Margin 22.22222222222223 Epoch AI benchmarking hub · Feb 5, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #32 · #32 in Science Margin — Epoch AI benchmarking hub · Feb 5, 2026 | — |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Feb 5, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #35 · Was SOTA · Coding › Web dev Margin 31.775700934579433 LMArena leaderboard dataset · Oct 13, 2026 | #51 · #51 in Coding › Web dev Margin 46.728971962616825 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #2 · Near-SOTA · Long context Margin 0.6802721088435391 LMArena leaderboard dataset · Oct 13, 2026 | #24 · #24 in Long context Margin 16.326530612244895 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | — |
| Factuality | #3 · Near-SOTA · Factuality Margin 2.9850746268656536 LMArena leaderboard dataset · Oct 13, 2026 | #28 · #28 in Factuality Margin 21.641791044776113 LMArena leaderboard dataset · Oct 13, 2026 |
Claude Opus 4.6: $10 per 1M blended tokens.
Mimo V2.5 Pro: $0.54375 per 1M blended tokens.
Claude Opus 4.6: closed weights.
Mimo V2.5 Pro: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in General LLM at #4 against #34.
Reasoning: As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Reasoning at #2 against #31.
Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Coding › Web dev at #35 against #51.
Long context: As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Long context at #2 against #24.
Factuality: As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Factuality at #3 against #28.
Claude Opus 4.6 · Mimo V2.5 Pro
Claude Opus 4.6 or Mimo V2.5 Pro?
As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.6 or Mimo V2.5 Pro for General LLM?
As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in General LLM at #4 against #34.
Claude Opus 4.6 or Mimo V2.5 Pro for Reasoning?
As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Reasoning at #2 against #31.
Claude Opus 4.6 or Mimo V2.5 Pro for Coding › Web dev?
As of Oct 14, 2026, Claude Opus 4.6 leads Mimo V2.5 Pro in Coding › Web dev at #35 against #51.