Gemini 3.1 Pro Preview vs GLM 4.5
As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in 4 of 4 shared categories: General LLM, Reasoning, Math, and Long context.
Gemini 3.1 Pro Preview
Yes. Yes on Math (best per dollar). Not the overall leader.
GLM 4.5
It used to be. Was SOTA in General LLM.
| Category | Gemini 3.1 Pro Preview | GLM 4.5 |
|---|---|---|
| General LLM | #15 · Was SOTA · General LLM Margin 7.9787234042553195 LMArena leaderboard dataset · Oct 13, 2026 | #138 · #138 in General LLM Margin 73.40425531914894 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #14 · Was SOTA · Reasoning Margin 7.9787234042553195 LMArena leaderboard dataset · Oct 13, 2026 | #129 · #129 in Reasoning Margin 69.14893617021276 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #3 · Near-SOTA · Math Margin 4.444444444444443 Epoch AI benchmarking hub · Feb 19, 2026 | #31 · #31 in Math Margin 66.66666666666666 Epoch AI benchmarking hub · Aug 3, 2025 |
| Science | #7 · #7 in Science Margin — Epoch AI benchmarking hub · Feb 19, 2026 | — |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #63 · #63 in Coding › Web dev Margin 49.6 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #12 · Was SOTA · Long context Margin 6.382978723404236 LMArena leaderboard dataset · Oct 13, 2026 | #137 · #137 in Long context Margin 72.87234042553192 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #25 · Was SOTA · Vision Margin 68.42105263157896 Epoch AI benchmarking hub · Feb 19, 2026 | — |
| Factuality | #21 · #21 in Factuality Margin 12.79069767441861 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #2 · #2 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Feb 19, 2026 | — |
Gemini 3.1 Pro Preview: $4.5 per 1M blended tokens.
GLM 4.5: $1 per 1M blended tokens.
Gemini 3.1 Pro Preview: closed weights.
GLM 4.5: open weights.
General LLM: As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in General LLM at #15 against #138.
Reasoning: As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in Reasoning at #14 against #129.
Math: As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in Math at #3 against #31.
Long context: As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in Long context at #12 against #137.
Gemini 3.1 Pro Preview · GLM 4.5
Gemini 3.1 Pro Preview or GLM 4.5?
As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in 4 of 4 shared categories: General LLM, Reasoning, Math, and Long context.
Gemini 3.1 Pro Preview or GLM 4.5 for General LLM?
As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in General LLM at #15 against #138.
Gemini 3.1 Pro Preview or GLM 4.5 for Reasoning?
As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in Reasoning at #14 against #129.
Gemini 3.1 Pro Preview or GLM 4.5 for Math?
As of Oct 15, 2026, Gemini 3.1 Pro Preview leads GLM 4.5 in Math at #3 against #31.