Noometry

Model comparison

Gemini 1.0 Pro vs GLM-5.3-Flash

GLM-5.3-Flash is the stronger model overall, scoring 49.6 to 27.1 on the Noometry Index.

Last verified . 19 shared benchmarks.

Gemini 1.0 Pro Google

27.1

Rank #327 Confirmed

GLM-5.3-Flash Z.ai (Zhipu)

49.6

Rank #45 Confirmed

Summary

  • They share 19 benchmarks with published results for both. Gemini 1.0 Pro scores higher in 0 categories and GLM-5.3-Flash in 8 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in math, where GLM-5.3-Flash leads 53.1 to 8.7.
  • The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.1% for Gemini 1.0 Pro and 93.9% for GLM-5.3-Flash.
  • GLM-5.3-Flash has downloadable open weights; the other is API-only.

Side by side

Gemini 1.0 ProGLM-5.3-Flash
ProviderGoogleZ.ai (Zhipu)
Noometry Index27.149.6
Released2023-12-132026-08-20
WeightsProprietaryOpen
Context window—1M
Max output—131K
Input $ / M tokens—$0.15
Output $ / M tokens—$0.50
Results tracked2436

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Category by category

Coding GLM-5.3-Flash leads

Gemini 1.0 Pro: 31.6 (#270), GLM-5.3-Flash: 53.7 (#26)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Coding11081506
DeepSWE—63.4%
FrontierCode—31.8%
LMArena WebDev—1614
SciCode—51.6%
ALE-Bench—303.55
HumanEval+55.5%—
MBPP+61.4%—

Agentic & Tool Use Not comparable

Gemini 1.0 Pro: —, GLM-5.3-Flash: 34.3 (#41)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
APEX-Agents—52.8%
GDP.pdf—14%

Reasoning GLM-5.3-Flash leads

Gemini 1.0 Pro: 16.4 (#292), GLM-5.3-Flash: 31.7 (#69)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Hard Prompts11091490
Epoch Capabilities Index116.97151.9
CritPt—15.4%
Chess Puzzles—14%
Mystery Game Puzzles—8%
DTBench45.9%—
Surface Evolver Bench—52.5%
Bench to the Future 3—0.15

Math GLM-5.3-Flash leads

Gemini 1.0 Pro: 8.7 (#315), GLM-5.3-Flash: 53.1 (#38)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
OTIS Mock AIME 2024-20251.1%93.9%
LMArena Math11321499
FrontierMath (Tiers 1-3)—55.8%
FrontierMath Tier 4—17.1%
ProofBench—21%
MATH Level 511.2%—

Knowledge GLM-5.3-Flash leads

Gemini 1.0 Pro: 15.5 (#286), GLM-5.3-Flash: 58.4 (#33)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
GPQA Diamond34%90.2%
LMArena Expert10591512
MMLU70%—

Multimodal Not comparable

Gemini 1.0 Pro: —, GLM-5.3-Flash: 42.6 (#25)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Vision—1304

Multilingual GLM-5.3-Flash leads

Gemini 1.0 Pro: 33.5 (#247), GLM-5.3-Flash: 56.2 (#24)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Non-English11381462
LMArena Chinese11241529
LMArena French11441495
LMArena German11251457
LMArena Japanese10231420
LMArena Russian11861472
LMArena Spanish11181471
LMArena Korean—1443

Instruction Following GLM-5.3-Flash leads

Gemini 1.0 Pro: 57.9 (#262), GLM-5.3-Flash: 77.8 (#17)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Instruction Following11141480

Long Context GLM-5.3-Flash leads

Gemini 1.0 Pro: 34.3 (#244), GLM-5.3-Flash: 45.3 (#41)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Longer Query11321479

Writing & Preference GLM-5.3-Flash leads

Gemini 1.0 Pro: 36.2 (#259), GLM-5.3-Flash: 65.4 (#49)

BenchmarkGemini 1.0 ProGLM-5.3-Flash
LMArena Text11491471
LMArena Creative Writing11301440
LMArena Multi-Turn11391471

Frequently asked questions

Is Gemini 1.0 Pro better than GLM-5.3-Flash?

GLM-5.3-Flash is the stronger model overall, scoring 49.6 to 27.1 on the Noometry Index.

Is Gemini 1.0 Pro or GLM-5.3-Flash better for coding?

GLM-5.3-Flash scores higher on coding benchmarks: 53.7 versus 31.6 in the Noometry coding category.

How many benchmarks do Gemini 1.0 Pro and GLM-5.3-Flash share?

19 benchmarks have published results for both models. Gemini 1.0 Pro has 24 scored results on Noometry and GLM-5.3-Flash has 36.

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