Claude Opus 5 vs Mimo V2.5 Pro
As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 5
Close. Near-SOTA in Factuality, rank #4.
Mimo V2.5 Pro
#24 Best current rank: #24 in Long context, as of Oct 14, 2026.
| Category | Claude Opus 5 | Mimo V2.5 Pro |
|---|---|---|
| General LLM | #11 · Was SOTA · General LLM Margin 7.482993197278915 LMArena leaderboard dataset · Oct 13, 2026 | #34 · #34 in General LLM Margin 23.12925170068027 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #9 · Was SOTA · Reasoning Margin 6.849315068493155 LMArena leaderboard dataset · Oct 13, 2026 | #31 · #31 in Reasoning Margin 21.917808219178085 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #12 · #12 in Science Margin — Epoch AI benchmarking hub · Jul 24, 2026 | — |
| Coding | #4 · #4 in Coding Margin 22.727272727272734 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #4 · #4 in Coding › Agentic Margin 22.727272727272734 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #6 · Was SOTA · Coding › Web dev Margin 4.672897196261687 LMArena leaderboard dataset · Oct 13, 2026 | #51 · #51 in Coding › Web dev Margin 46.728971962616825 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #9 · Was SOTA · Long context Margin 6.122448979591837 LMArena leaderboard dataset · Oct 13, 2026 | #24 · #24 in Long context Margin 16.326530612244895 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #12 · #12 in Vision Margin 36.8421052631579 Epoch AI benchmarking hub · Jul 24, 2026 | — |
| Factuality | #4 · Near-SOTA · Factuality Margin 3.731343283582092 LMArena leaderboard dataset · Oct 13, 2026 | #28 · #28 in Factuality Margin 21.641791044776113 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 24, 2026 | — |
Claude Opus 5: $10 per 1M blended tokens.
Mimo V2.5 Pro: $0.54375 per 1M blended tokens.
Claude Opus 5: closed weights.
Mimo V2.5 Pro: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in General LLM at #11 against #34.
Reasoning: As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Reasoning at #9 against #31.
Coding › Web dev: As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Coding › Web dev at #6 against #51.
Long context: As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Long context at #9 against #24.
Factuality: As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Factuality at #4 against #28.
Claude Opus 5 or Mimo V2.5 Pro?
As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 5 or Mimo V2.5 Pro for General LLM?
As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in General LLM at #11 against #34.
Claude Opus 5 or Mimo V2.5 Pro for Reasoning?
As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Reasoning at #9 against #31.
Claude Opus 5 or Mimo V2.5 Pro for Coding › Web dev?
As of Oct 14, 2026, Claude Opus 5 leads Mimo V2.5 Pro in Coding › Web dev at #6 against #51.