GLM 4.5 vs Kimi K3
As of Oct 15, 2026, GLM 4.5 leads Kimi K3 in 0 of 3 shared categories.
GLM 4.5
It used to be. Was SOTA in General LLM.
Kimi K3
Yes. Yes on General LLM (open weights); Reasoning (open weights). Not the overall leader.
| Category | GLM 4.5 | Kimi K3 |
|---|---|---|
| General LLM | #138 · #138 in General LLM Margin 73.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in General LLM Margin 6.914893617021278 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #129 · #129 in Reasoning Margin 69.14893617021276 LMArena leaderboard dataset · Oct 13, 2026 | #7 · #7 in Reasoning Margin 4.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #31 · #31 in Math Margin 66.66666666666666 Epoch AI benchmarking hub · Aug 3, 2025 | #— · 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 — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Scale Labs leaderboards · Oct 14, 2026 |
| Coding › Web dev | — | #12 · Was SOTA · Coding › Web dev Margin 8.799999999999997 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #137 · #137 in Long context Margin 72.87234042553192 LMArena leaderboard dataset · Oct 13, 2026 | #8 · Was SOTA · Long context Margin 4.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #22 · #22 in Vision Margin 60.526315789473685 Epoch AI benchmarking hub · Jul 16, 2026 |
| Factuality | — | #22 · #22 in Factuality Margin 13.372093023255815 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 16, 2026 |
GLM 4.5: $1 per 1M blended tokens.
Kimi K3: $4.109999999999999 per 1M blended tokens.
GLM 4.5: open weights.
Kimi K3: open weights.
General LLM: As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in General LLM at #13 against #138.
Reasoning: As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in Reasoning at #7 against #129.
Long context: As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in Long context at #8 against #137.
GLM 4.5 or Kimi K3?
As of Oct 15, 2026, GLM 4.5 leads Kimi K3 in 0 of 3 shared categories.
GLM 4.5 or Kimi K3 for General LLM?
As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in General LLM at #13 against #138.
GLM 4.5 or Kimi K3 for Reasoning?
As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in Reasoning at #7 against #129.
GLM 4.5 or Kimi K3 for Long context?
As of Oct 15, 2026, Kimi K3 leads GLM 4.5 in Long context at #8 against #137.