GLM 4.6 vs O3 Mini
As of Oct 14, 2026, GLM 4.6 leads O3 Mini in 2 of 3 shared categories: Reasoning and Long context.
| Category | GLM 4.6 | O3 Mini |
|---|---|---|
| General LLM | #87 · #87 in General LLM Margin 59.183673469387756 LMArena leaderboard dataset · Oct 13, 2026 | #7 · #7 in General LLM Margin — LMArena leaderboard dataset · Apr 16, 2025 |
| Reasoning | #89 · #89 in Reasoning Margin 61.64383561643836 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 | — | #76 · #76 in Science Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #88 · Was SOTA · Coding › Web dev Margin 81.30841121495327 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #90 · #90 in Long context Margin 61.224489795918366 LMArena leaderboard dataset · Oct 13, 2026 | #145 · #145 in Long context Margin 98.63945578231292 LMArena leaderboard dataset · Oct 13, 2026 |
| Factuality | #55 · #55 in Factuality Margin 41.7910447761194 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
| Abstraction (ARC) | — | #51 · #51 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jan 31, 2025 |
GLM 4.6: $0.875 per 1M blended tokens.
O3 Mini: $1.9250000000000003 per 1M blended tokens.
GLM 4.6: open weights.
O3 Mini: closed weights.
General LLM: As of Oct 14, 2026, O3 Mini leads GLM 4.6 in General LLM at #7 against #87.
Reasoning: As of Oct 14, 2026, GLM 4.6 leads O3 Mini in Reasoning at #89 against #133.
Long context: As of Oct 14, 2026, GLM 4.6 leads O3 Mini in Long context at #90 against #145.
GLM 4.6 or O3 Mini?
As of Oct 14, 2026, GLM 4.6 leads O3 Mini in 2 of 3 shared categories: Reasoning and Long context.
GLM 4.6 or O3 Mini for General LLM?
As of Oct 14, 2026, O3 Mini leads GLM 4.6 in General LLM at #7 against #87.
GLM 4.6 or O3 Mini for Reasoning?
As of Oct 14, 2026, GLM 4.6 leads O3 Mini in Reasoning at #89 against #133.
GLM 4.6 or O3 Mini for Long context?
As of Oct 14, 2026, GLM 4.6 leads O3 Mini in Long context at #90 against #145.