GPT-5.6 Sol vs Mimo V2.6 Pro
As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in 3 of 5 shared categories: General LLM, Reasoning, and Long context.
GPT-5.6 Sol
Close. Near-SOTA in Vision, rank #3.
Mimo V2.6 Pro
Yes. Yes on General LLM (open weights); General LLM (best per dollar). Not the overall leader.
| Category | GPT-5.6 Sol | Mimo V2.6 Pro |
|---|---|---|
| General LLM | #17 · #17 in General LLM Margin 11.564625850340136 LMArena leaderboard dataset · Oct 13, 2026 | #22 · #22 in General LLM Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #12 · #12 in Reasoning Margin 8.904109589041099 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 | #13 · #13 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 | — |
| Coding | #9 · #9 in Coding Margin 45.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #9 · #9 in Coding › Agentic Margin 45.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #21 · Was SOTA · Coding › Web dev Margin 18.691588785046733 LMArena leaderboard dataset · Oct 13, 2026 | #16 · #16 in Coding › Web dev Margin 14.018691588785046 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #13 · #13 in Long context Margin 8.84353741496598 LMArena leaderboard dataset · Oct 13, 2026 | #18 · #18 in Long context Margin 12.244897959183675 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #3 · Near-SOTA · Vision Margin 10.526315789473685 Epoch AI benchmarking hub · Jul 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #14 · #14 in Factuality Margin 11.194029850746276 LMArena leaderboard dataset · Oct 13, 2026 | #8 · #8 in Factuality Margin 6.71641791044776 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 | — |
GPT-5.6 Sol: $4.000000000000001 per 1M blended tokens.
Mimo V2.6 Pro: $0.54375 per 1M blended tokens.
GPT-5.6 Sol: closed weights.
Mimo V2.6 Pro: open weights.
General LLM: As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in General LLM at #17 against #22.
Reasoning: As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in Reasoning at #12 against #21.
Coding › Web dev: As of Oct 14, 2026, Mimo V2.6 Pro leads GPT-5.6 Sol in Coding › Web dev at #16 against #21.
Long context: As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in Long context at #13 against #18.
Factuality: As of Oct 14, 2026, Mimo V2.6 Pro leads GPT-5.6 Sol in Factuality at #8 against #14.
GPT-5.6 Sol or Mimo V2.6 Pro?
As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in 3 of 5 shared categories: General LLM, Reasoning, and Long context.
GPT-5.6 Sol or Mimo V2.6 Pro for General LLM?
As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in General LLM at #17 against #22.
GPT-5.6 Sol or Mimo V2.6 Pro for Reasoning?
As of Oct 14, 2026, GPT-5.6 Sol leads Mimo V2.6 Pro in Reasoning at #12 against #21.
GPT-5.6 Sol or Mimo V2.6 Pro for Coding › Web dev?
As of Oct 14, 2026, Mimo V2.6 Pro leads GPT-5.6 Sol in Coding › Web dev at #16 against #21.