GLM 5 vs O3 Mini
As of Oct 14, 2026, GLM 5 leads O3 Mini in 4 of 5 shared categories: Reasoning, Science, Long context, and Abstraction (ARC).
| Category | GLM 5 | O3 Mini |
|---|---|---|
| General LLM | #45 · #45 in General LLM Margin 30.612244897959187 LMArena leaderboard dataset · Oct 13, 2026 | #7 · #7 in General LLM Margin — LMArena leaderboard dataset · Apr 16, 2025 |
| Reasoning | #46 · #46 in Reasoning Margin 32.1917808219178 LMArena leaderboard dataset · Oct 13, 2026 | #133 · Was SOTA · Reasoning Margin 91.78082191780823 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 | #47 · #47 in Science Margin — Epoch AI benchmarking hub · Feb 11, 2026 | #76 · #76 in Science Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Feb 11, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #62 · #62 in Coding › Web dev Margin 57.00934579439252 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #47 · #47 in Long context Margin 31.972789115646265 LMArena leaderboard dataset · Oct 13, 2026 | #145 · #145 in Long context Margin 98.63945578231292 LMArena leaderboard dataset · Oct 13, 2026 |
| Factuality | #46 · #46 in Factuality Margin 35.07462686567165 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Abstraction (ARC) | #47 · #47 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Feb 11, 2026 | #51 · #51 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
GLM 5: $0.9299999999999999 per 1M blended tokens.
O3 Mini: $1.9250000000000003 per 1M blended tokens.
GLM 5: open weights.
O3 Mini: closed weights.
General LLM: As of Oct 14, 2026, O3 Mini leads GLM 5 in General LLM at #7 against #45.
Reasoning: As of Oct 14, 2026, GLM 5 leads O3 Mini in Reasoning at #46 against #133.
Science: As of Oct 14, 2026, GLM 5 leads O3 Mini in Science at #47 against #76.
Long context: As of Oct 14, 2026, GLM 5 leads O3 Mini in Long context at #47 against #145.
Abstraction (ARC): As of Oct 14, 2026, GLM 5 leads O3 Mini in Abstraction (ARC) at #47 against #51.
GLM 5 or O3 Mini?
As of Oct 14, 2026, GLM 5 leads O3 Mini in 4 of 5 shared categories: Reasoning, Science, Long context, and Abstraction (ARC).
GLM 5 or O3 Mini for General LLM?
As of Oct 14, 2026, O3 Mini leads GLM 5 in General LLM at #7 against #45.
GLM 5 or O3 Mini for Reasoning?
As of Oct 14, 2026, GLM 5 leads O3 Mini in Reasoning at #46 against #133.
GLM 5 or O3 Mini for Science?
As of Oct 14, 2026, GLM 5 leads O3 Mini in Science at #47 against #76.