Claude Haiku 4.5 vs Mimo V2.6 Pro
As of Oct 14, 2026, Claude Haiku 4.5 leads Mimo V2.6 Pro in 0 of 5 shared categories.
Claude Haiku 4.5
#78 Best recorded rank: #78 in Abstraction (ARC), as of Oct 14, 2026.
Mimo V2.6 Pro
Yes. Yes on General LLM (open weights); General LLM (best per dollar). Not the overall leader.
| Category | Claude Haiku 4.5 | Mimo V2.6 Pro |
|---|---|---|
| General LLM | #104 · #104 in General LLM Margin 70.74829931972789 LMArena leaderboard dataset · Oct 13, 2026 | #22 · #22 in General LLM Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #91 · #91 in Reasoning Margin 63.013698630136986 LMArena leaderboard dataset · Oct 13, 2026 | #21 · #21 in Reasoning Margin 15.06849315068493 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | — |
| Science | #109 · #109 in Science Margin — Epoch AI benchmarking hub · Oct 15, 2025 | — |
| Coding | #— · Not enough data Margin — Scale Labs leaderboards · Oct 14, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #92 · #92 in Coding › Web dev Margin 85.04672897196262 LMArena leaderboard dataset · Oct 13, 2026 | #16 · #16 in Coding › Web dev Margin 14.018691588785046 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #84 · #84 in Long context Margin 57.142857142857146 LMArena leaderboard dataset · Oct 13, 2026 | #18 · #18 in Long context Margin 12.244897959183675 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #97 · #97 in Factuality Margin 73.13432835820896 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Factuality Margin 6.71641791044776 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #78 · #78 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Oct 15, 2025 | — |
Claude Haiku 4.5: $2.0000000000000004 per 1M blended tokens.
Mimo V2.6 Pro: $0.54375 per 1M blended tokens.
Claude Haiku 4.5: closed weights.
Mimo V2.6 Pro: open weights.
General LLM: As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in General LLM at #22 against #104.
Reasoning: As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Reasoning at #21 against #91.
Coding › Web dev: As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Coding › Web dev at #16 against #92.
Long context: As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Long context at #18 against #84.
Factuality: As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Factuality at #8 against #97.
Claude Haiku 4.5 · Mimo V2.6 Pro
Claude Haiku 4.5 or Mimo V2.6 Pro?
As of Oct 14, 2026, Claude Haiku 4.5 leads Mimo V2.6 Pro in 0 of 5 shared categories.
Claude Haiku 4.5 or Mimo V2.6 Pro for General LLM?
As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in General LLM at #22 against #104.
Claude Haiku 4.5 or Mimo V2.6 Pro for Reasoning?
As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Reasoning at #21 against #91.
Claude Haiku 4.5 or Mimo V2.6 Pro for Coding › Web dev?
As of Oct 14, 2026, Mimo V2.6 Pro leads Claude Haiku 4.5 in Coding › Web dev at #16 against #92.