GLM 5.3 vs GPT-6 Sol
As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in 4 of 8 shared categories: General LLM, Reasoning, Long context, and Factuality.
GLM 5.3
Yes. Yes on General LLM (open weights); Reasoning (best per dollar). Not the overall leader.
GPT-6 Sol
#5 Best current rank: #5 in Coding, as of Oct 14, 2026.
| Category | GLM 5.3 | GPT-6 Sol |
|---|---|---|
| General LLM | #23 · #23 in General LLM Margin 15.646258503401356 LMArena leaderboard dataset · Oct 13, 2026 | #43 · #43 in General LLM Margin 29.25170068027211 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #19 · #19 in Reasoning Margin 13.698630136986296 LMArena leaderboard dataset · Oct 13, 2026 | #39 · #39 in Reasoning Margin 27.397260273972606 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 | #28 · #28 in Science Margin — Epoch AI benchmarking hub · Aug 14, 2026 | #8 · #8 in Science Margin — Epoch AI benchmarking hub · Sep 22, 2026 |
| Coding | #7 · #7 in Coding Margin 36.36363636363637 Terminal-Bench Harbor Hub · Oct 6, 2026 | #5 · #5 in Coding Margin 27.272727272727266 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | #7 · #7 in Coding › Agentic Margin 36.36363636363637 Terminal-Bench Harbor Hub · Oct 6, 2026 | #5 · #5 in Coding › Agentic Margin 27.272727272727266 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #18 · #18 in Coding › Web dev Margin 15.887850467289724 LMArena leaderboard dataset · Oct 13, 2026 | #7 · #7 in Coding › Web dev Margin 5.607476635514018 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #27 · #27 in Long context Margin 18.367346938775512 LMArena leaderboard dataset · Oct 13, 2026 | #49 · #49 in Long context Margin 33.33333333333333 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #9 · #9 in Vision Margin 26.315789473684205 Epoch AI benchmarking hub · Sep 22, 2026 |
| Factuality | #27 · #27 in Factuality Margin 20.895522388059703 LMArena leaderboard dataset · Oct 13, 2026 | #70 · #70 in Factuality Margin 52.985074626865675 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #6 · #6 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 22, 2026 |
GLM 5.3: $1.2592499999999998 per 1M blended tokens.
GPT-6 Sol: $4.000000000000001 per 1M blended tokens.
GLM 5.3: open weights.
GPT-6 Sol: closed weights.
General LLM: As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in General LLM at #23 against #43.
Reasoning: As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in Reasoning at #19 against #39.
Science: As of Oct 14, 2026, GPT-6 Sol leads GLM 5.3 in Science at #8 against #28.
Coding: As of Oct 14, 2026, GPT-6 Sol leads GLM 5.3 in Coding at #5 against #7.
Coding › Agentic: As of Oct 14, 2026, GPT-6 Sol leads GLM 5.3 in Coding › Agentic at #5 against #7.
Coding › Web dev: As of Oct 14, 2026, GPT-6 Sol leads GLM 5.3 in Coding › Web dev at #7 against #18.
Long context: As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in Long context at #27 against #49.
Factuality: As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in Factuality at #27 against #70.
GLM 5.3 or GPT-6 Sol?
As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in 4 of 8 shared categories: General LLM, Reasoning, Long context, and Factuality.
GLM 5.3 or GPT-6 Sol for General LLM?
As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in General LLM at #23 against #43.
GLM 5.3 or GPT-6 Sol for Reasoning?
As of Oct 14, 2026, GLM 5.3 leads GPT-6 Sol in Reasoning at #19 against #39.
GLM 5.3 or GPT-6 Sol for Science?
As of Oct 14, 2026, GPT-6 Sol leads GLM 5.3 in Science at #8 against #28.