# Gemini 3.7 Flash vs GLM-4.5

> Gemini 3.7 Flash is the stronger model overall, scoring 59.8 to 41.4 on the Noometry Index. GLM-4.5 costs 1.5× less per token, which makes it the better buy when Gemini 3.7 Flash's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/gemini-3-7-flash-vs-glm-4-5
- Last updated: 2026-10-10
- Shared benchmarks: 19

## Summary

- They share 19 benchmarks with published results for both. Gemini 3.7 Flash scores higher in 8 categories and GLM-4.5 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.7 Flash leads 70.1 to 27.7.
- GLM-4.5 is cheaper at $0.60 / $2.20 per million input/output tokens, against $0.75 / $3.75 for Gemini 3.7 Flash.
- Gemini 3.7 Flash accepts more context: 1.05M tokens versus 131K.
- GLM-4.5 has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| Provider | Google | Z.ai (Zhipu) |
| Noometry Index | 59.8 | 41.4 |
| Rank | 11 | 125 |
| Context | 1.05M | 131K |
| Input $/M | $0.75 | $0.60 |
| Output $/M | $3.75 | $2.20 |
| Weights | Proprietary | Open |

## Coding

- Gemini 3.7 Flash: 55.7 (#19)
- GLM-4.5: 41.1 (#121)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Coding | 1499 | 1434 |
| ALE-Bench | 904.3 | 344.82 |
| DeepSWE | 65.5% | — |
| FrontierCode | 43.6% | — |
| SWE-bench Verified (bash only) | — | 54.2% |
| LMArena WebDev | 1593 | — |
| FrontierSWE | 20.3% | — |
| SciCode | 59.8% | — |
| WeirdML | — | 40.6% |
| AlgoTune | — | 1.52 |

## Agentic & Tool Use

- Gemini 3.7 Flash: 42.2 (#18)
- GLM-4.5: —

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| APEX-Agents | 67.8% | — |
| Remote Labor Index | 5% | — |
| GDP.pdf | 23.8% | — |

## Reasoning

- Gemini 3.7 Flash: 70.1 (#12)
- GLM-4.5: 27.7 (#99)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Hard Prompts | 1497 | 1430 |
| ARC-AGI-2 | 84.6% | — |
| Kagi LLM Benchmark | — | 57.9% |
| NYT Connections (extended) | 94% | — |
| ARC-AGI-1 | 95.5% | — |
| CritPt | 14.3% | — |
| Chess Puzzles | 47% | — |
| Mystery Game Puzzles | 37% | — |
| DTBench | 96.8% | — |
| LMCA | 50.4% | — |
| Epoch Capabilities Index | 157.72 | — |

## Math

- Gemini 3.7 Flash: 69.5 (#18)
- GLM-4.5: 36.3 (#119)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Math | 1511 | 1427 |
| FrontierMath (Tiers 1-3) | 71.6% | — |
| FrontierMath Tier 4 | 36.6% | — |
| OTIS Mock AIME 2024-2025 | 97.2% | — |
| ProofBench | 58% | — |

## Knowledge

- Gemini 3.7 Flash: 69.8 (#4)
- GLM-4.5: 35.5 (#172)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Expert | 1508 | 1433 |
| GPQA Diamond | 94.8% | — |
| Humanity's Last Exam | — | 8.3% |
| SimpleQA Verified | 69.2% | — |
| Confabulations | — | 11.3% |

## Multimodal

- Gemini 3.7 Flash: 36.9 (#69)
- GLM-4.5: —

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Vision | 1314 | — |
| Furniture Assembly | 26.7% | — |

## Multilingual

- Gemini 3.7 Flash: 57.8 (#7)
- GLM-4.5: 53.0 (#74)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Non-English | 1485 | 1417 |
| LMArena Chinese | 1553 | 1465 |
| LMArena French | 1512 | 1423 |
| LMArena German | 1485 | 1406 |
| LMArena Japanese | 1506 | 1416 |
| LMArena Korean | 1486 | 1382 |
| LMArena Russian | 1519 | 1414 |
| LMArena Spanish | 1507 | 1454 |

## Instruction Following

- Gemini 3.7 Flash: 78.0 (#12)
- GLM-4.5: 74.3 (#100)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Instruction Following | 1486 | 1405 |

## Long Context

- Gemini 3.7 Flash: 45.8 (#28)
- GLM-4.5: 38.2 (#196)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Longer Query | 1493 | 1413 |
| Fiction.LiveBench | — | 58.3% |

## Writing & Preference

- Gemini 3.7 Flash: 71.4 (#19)
- GLM-4.5: 57.7 (#121)

| Benchmark | Gemini 3.7 Flash | GLM-4.5 |
|---|---|---|
| LMArena Text | 1487 | 1430 |
| LMArena Creative Writing | 1490 | 1395 |
| EQ-Bench Creative Writing | 1723 | 1343 |
| LMArena Multi-Turn | 1495 | 1415 |
| Short-Story Creative Writing | — | 73.4% |

## FAQ

### Is Gemini 3.7 Flash better than GLM-4.5?

Gemini 3.7 Flash is the stronger model overall, scoring 59.8 to 41.4 on the Noometry Index. GLM-4.5 costs 1.5× less per token, which makes it the better buy when Gemini 3.7 Flash's lead doesn't matter for your workload.

### Which is cheaper, Gemini 3.7 Flash or GLM-4.5?

GLM-4.5 is cheaper. It lists at $0.60 per million input tokens and $2.20 per million output tokens; Gemini 3.7 Flash lists at $0.75 and $3.75.

### Is Gemini 3.7 Flash or GLM-4.5 better for coding?

Gemini 3.7 Flash scores higher on coding benchmarks: 55.7 versus 41.1 in the Noometry coding category.

### Which has the bigger context window?

Gemini 3.7 Flash does, with 1.05M tokens against 131K.

### How many benchmarks do Gemini 3.7 Flash and GLM-4.5 share?

19 benchmarks have published results for both models. Gemini 3.7 Flash has 44 scored results on Noometry and GLM-4.5 has 27.