Kimi K3 vs Mimo V2.6 Flash
As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Kimi K3
Yes. Yes on General LLM (open weights); Reasoning (open weights). Not the overall leader.
Mimo V2.6 Flash
Yes. Yes on Reasoning (best per dollar); Coding › Web dev (best per dollar). Not the overall leader.
| Category | Kimi K3 | Mimo V2.6 Flash |
|---|---|---|
| General LLM | #13 · #13 in General LLM Margin 6.914893617021278 LMArena leaderboard dataset · Oct 13, 2026 | #68 · #68 in General LLM Margin 36.170212765957444 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #7 · #7 in Reasoning Margin 4.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 | #54 · #54 in Reasoning Margin 29.255319148936167 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 | #17 · #17 in Science Margin — Epoch AI benchmarking hub · Jul 16, 2026 | — |
| Coding | #— · Not enough data Margin — Scale Labs leaderboards · Oct 14, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #12 · Was SOTA · Coding › Web dev Margin 8.799999999999997 LMArena leaderboard dataset · Oct 13, 2026 | #15 · #15 in Coding › Web dev Margin 11.200000000000003 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #8 · Was SOTA · Long context Margin 4.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 | #67 · #67 in Long context Margin 35.63829787234043 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #22 · #22 in Vision Margin 60.526315789473685 Epoch AI benchmarking hub · Jul 16, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #22 · #22 in Factuality Margin 13.372093023255815 LMArena leaderboard dataset · Oct 13, 2026 | #50 · #50 in Factuality Margin 29.65116279069767 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 16, 2026 | — |
Kimi K3: $4.109999999999999 per 1M blended tokens.
Mimo V2.6 Flash: $0.17500000000000002 per 1M blended tokens.
Kimi K3: open weights.
Mimo V2.6 Flash: open weights.
General LLM: As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in General LLM at #13 against #68.
Reasoning: As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Reasoning at #7 against #54.
Coding › Web dev: As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Coding › Web dev at #12 against #15.
Long context: As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Long context at #8 against #67.
Factuality: As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Factuality at #22 against #50.
Kimi K3 or Mimo V2.6 Flash?
As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Kimi K3 or Mimo V2.6 Flash for General LLM?
As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in General LLM at #13 against #68.
Kimi K3 or Mimo V2.6 Flash for Reasoning?
As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Reasoning at #7 against #54.
Kimi K3 or Mimo V2.6 Flash for Coding › Web dev?
As of Oct 15, 2026, Kimi K3 leads Mimo V2.6 Flash in Coding › Web dev at #12 against #15.