GLM-4.7-Flash vs Grok 3 Mini

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

GLM-4.7-Flash is clearly ahead on the aggregate, 33 to 23. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

GLM-4.7-Flash's sharpest advantage is in reasoning, where it averages 61.9 against 21.7. The single biggest benchmark swing on the page is SimpleQA, 63% to 21.7%. Grok 3 Mini does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.

GLM-4.7-Flash is the reasoning model in the pair, while Grok 3 Mini is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. GLM-4.7-Flash gives you the larger context window at 200K, compared with 128K for Grok 3 Mini.

Quick Verdict

Pick GLM-4.7-Flash if you want the stronger benchmark profile. Grok 3 Mini only becomes the better choice if knowledge is the priority or you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Coming soon

Benchmark data for this category is coming soon.

Coding

GLM-4.7-Flash

GLM-4.7-Flash

58

Grok 3 Mini

41.5

58%
HumanEval
Coming soon
Coming soon
LiveCodeBench
41.5%

Multimodal & Grounded

Coming soon

Benchmark data for this category is coming soon.

Reasoning

GLM-4.7-Flash

GLM-4.7-Flash

61.9

Grok 3 Mini

21.7

63%
SimpleQA
21.7%
61%
MuSR
Coming soon

Knowledge

Grok 3 Mini

GLM-4.7-Flash

64

Grok 3 Mini

74.1

66%
MMLU
Coming soon
65%
GPQA
66.2%
63%
SuperGPQA
Coming soon
61%
OpenBookQA
Coming soon
Coming soon
MMLU-Pro
78.9%

Instruction Following

Coming soon

Benchmark data for this category is coming soon.

Multilingual

Coming soon

Benchmark data for this category is coming soon.

Mathematics

GLM-4.7-Flash

GLM-4.7-Flash

65

Grok 3 Mini

39.7

66%
AIME 2023
Coming soon
68%
AIME 2024
39.7%
67%
AIME 2025
Coming soon
62%
HMMT Feb 2023
Coming soon
64%
HMMT Feb 2024
Coming soon
63%
HMMT Feb 2025
Coming soon
65%
BRUMO 2025
Coming soon

Frequently Asked Questions

Which is better, GLM-4.7-Flash or Grok 3 Mini?

GLM-4.7-Flash is ahead overall, 33 to 23. The biggest single separator in this matchup is SimpleQA, where the scores are 63% and 21.7%.

Which is better for knowledge tasks, GLM-4.7-Flash or Grok 3 Mini?

Grok 3 Mini has the edge for knowledge tasks in this comparison, averaging 74.1 versus 64. Inside this category, GPQA is the benchmark that creates the most daylight between them.

Which is better for coding, GLM-4.7-Flash or Grok 3 Mini?

GLM-4.7-Flash has the edge for coding in this comparison, averaging 58 versus 41.5. Grok 3 Mini stays close enough that the answer can still flip depending on your workload.

Which is better for math, GLM-4.7-Flash or Grok 3 Mini?

GLM-4.7-Flash has the edge for math in this comparison, averaging 65 versus 39.7. Inside this category, AIME 2024 is the benchmark that creates the most daylight between them.

Which is better for reasoning, GLM-4.7-Flash or Grok 3 Mini?

GLM-4.7-Flash has the edge for reasoning in this comparison, averaging 61.9 versus 21.7. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Last updated: March 17, 2026

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