GLM 5.3 Flash vs Grok 4.7
As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in 5 of 10 shared categories: General LLM, Reasoning, Long context, Factuality, and Abstraction (ARC).
GLM 5.3 Flash
Yes. Yes on Coding (best per dollar); Coding › Agentic (best per dollar). Not the overall leader.
Grok 4.7
#8 Best current rank: #8 in Coding, as of Oct 14, 2026.
| Category | GLM 5.3 Flash | Grok 4.7 |
|---|---|---|
| General LLM | #30 · #30 in General LLM Margin 20.40816326530613 LMArena leaderboard dataset · Oct 13, 2026 | #63 · #63 in General LLM Margin 42.857142857142854 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #26 · #26 in Reasoning Margin 18.493150684931507 LMArena leaderboard dataset · Oct 13, 2026 | #62 · #62 in Reasoning Margin 43.15068493150685 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 | #34 · #34 in Science Margin — Epoch AI benchmarking hub · Aug 20, 2026 | #19 · #19 in Science Margin — Epoch AI benchmarking hub · Sep 21, 2026 |
| Coding | #10 · #10 in Coding Margin 50 Terminal-Bench Harbor Hub · Oct 6, 2026 | #8 · #8 in Coding Margin 40.90909090909091 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | #10 · #10 in Coding › Agentic Margin 50 Terminal-Bench Harbor Hub · Oct 6, 2026 | #8 · #8 in Coding › Agentic Margin 40.90909090909091 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #22 · #22 in Coding › Web dev Margin 19.626168224299064 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Coding › Web dev Margin 11.214953271028037 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #30 · #30 in Long context Margin 20.40816326530613 LMArena leaderboard dataset · Oct 13, 2026 | #63 · #63 in Long context Margin 42.857142857142854 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #29 · #29 in Vision Margin 86.84210526315789 Epoch AI benchmarking hub · Aug 20, 2026 | #18 · #18 in Vision Margin 50 Epoch AI benchmarking hub · Sep 21, 2026 |
| Factuality | #30 · #30 in Factuality Margin 23.13432835820896 LMArena leaderboard dataset · Oct 13, 2026 | #80 · #80 in Factuality Margin 60.44776119402985 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #14 · #14 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 20, 2026 | #16 · #16 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 21, 2026 |
GLM 5.3 Flash: $0.2375 per 1M blended tokens.
Grok 4.7: $3 per 1M blended tokens.
GLM 5.3 Flash: open weights.
Grok 4.7: closed weights.
General LLM: As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in General LLM at #30 against #63.
Reasoning: As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in Reasoning at #26 against #62.
Science: As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Science at #19 against #34.
Coding: As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Coding at #8 against #10.
Coding › Agentic: As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Coding › Agentic at #8 against #10.
Coding › Web dev: As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Coding › Web dev at #13 against #22.
Long context: As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in Long context at #30 against #63.
Vision: As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Vision at #18 against #29.
Factuality: As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in Factuality at #30 against #80.
Abstraction (ARC): As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in Abstraction (ARC) at #14 against #16.
GLM 5.3 Flash or Grok 4.7?
As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in 5 of 10 shared categories: General LLM, Reasoning, Long context, Factuality, and Abstraction (ARC).
GLM 5.3 Flash or Grok 4.7 for General LLM?
As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in General LLM at #30 against #63.
GLM 5.3 Flash or Grok 4.7 for Reasoning?
As of Oct 14, 2026, GLM 5.3 Flash leads Grok 4.7 in Reasoning at #26 against #62.
GLM 5.3 Flash or Grok 4.7 for Science?
As of Oct 14, 2026, Grok 4.7 leads GLM 5.3 Flash in Science at #19 against #34.