Kimi K3 vs Qwen3 5 Flash
As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Kimi K3
Yes. Yes on General LLM (open weights); Reasoning (open weights). Not the overall leader.
Qwen3 5 Flash
#66 Best recorded rank: #66 in Science, as of Oct 14, 2026.
| Category | Kimi K3 | Qwen3 5 Flash |
|---|---|---|
| General LLM | #13 · #13 in General LLM Margin 8.84353741496598 LMArena leaderboard dataset · Oct 13, 2026 | #119 · #119 in General LLM Margin 80.95238095238095 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #7 · #7 in Reasoning Margin 5.479452054794521 LMArena leaderboard dataset · Oct 13, 2026 | #121 · #121 in Reasoning Margin 83.56164383561644 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 | #66 · #66 in Science Margin — Epoch AI benchmarking hub · Feb 25, 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 | #11 · Was SOTA · Coding › Web dev Margin 9.34579439252336 LMArena leaderboard dataset · Oct 13, 2026 | #101 · #101 in Coding › Web dev Margin 93.45794392523365 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #8 · Was SOTA · Long context Margin 5.442176870748298 LMArena leaderboard dataset · Oct 13, 2026 | #122 · #122 in Long context Margin 82.99319727891157 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #22 · #22 in Vision Margin 60.526315789473685 Epoch AI benchmarking hub · Jul 16, 2026 | — |
| Factuality | #19 · #19 in Factuality Margin 14.925373134328368 LMArena leaderboard dataset · Oct 13, 2026 | #101 · #101 in Factuality Margin 76.11940298507463 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 16, 2026 | — |
Kimi K3: $4.125 per 1M blended tokens.
Qwen3 5 Flash: price per 1M tokens is unset in the catalog.
Kimi K3: open weights.
Qwen3 5 Flash: closed weights.
General LLM: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in General LLM at #13 against #119.
Reasoning: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Reasoning at #7 against #121.
Science: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Science at #17 against #66.
Coding › Web dev: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Coding › Web dev at #11 against #101.
Long context: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Long context at #8 against #122.
Factuality: As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Factuality at #19 against #101.
Kimi K3 or Qwen3 5 Flash?
As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Kimi K3 or Qwen3 5 Flash for General LLM?
As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in General LLM at #13 against #119.
Kimi K3 or Qwen3 5 Flash for Reasoning?
As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Reasoning at #7 against #121.
Kimi K3 or Qwen3 5 Flash for Science?
As of Oct 14, 2026, Kimi K3 leads Qwen3 5 Flash in Science at #17 against #66.