# Gemini 3.5 Flash Lite vs GLM-4.5

> Gemini 3.5 Flash Lite and GLM-4.5 score almost the same on the Noometry Index (41.8 vs 41.4), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/gemini-3-5-flash-lite-vs-glm-4-5
- Last updated: 2026-10-10
- Shared benchmarks: 20

## Summary

- They share 20 benchmarks with published results for both. Gemini 3.5 Flash Lite scores higher in 7 categories and GLM-4.5 in 1 category; 5 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Gemini 3.5 Flash Lite leads 50.0 to 35.5.
- Gemini 3.5 Flash Lite is cheaper at $0.30 / $2.50 per million input/output tokens, against $0.60 / $2.20 for GLM-4.5.
- Gemini 3.5 Flash Lite accepts more context: 1.05M tokens versus 131K.
- GLM-4.5 has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| Provider | Google | Z.ai (Zhipu) |
| Noometry Index | 41.8 | 41.4 |
| Rank | 113 | 125 |
| Context | 1.05M | 131K |
| Input $/M | $0.30 | $0.60 |
| Output $/M | $2.50 | $2.20 |
| Weights | Proprietary | Open |

## Coding

- Gemini 3.5 Flash Lite: 42.1 (#96)
- GLM-4.5: 41.1 (#121)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| WeirdML | 39% | 40.6% |
| LMArena Coding | 1455 | 1434 |
| ALE-Bench | 765.27 | 344.82 |
| SWE-bench Verified (bash only) | — | 54.2% |
| LMArena WebDev | 1440 | — |
| SciCode | 41.3% | — |
| AlgoTune | — | 1.52 |

## Agentic & Tool Use

- Gemini 3.5 Flash Lite: 28.6 (#82)
- GLM-4.5: —

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| GDP.pdf | 10% | — |

## Reasoning

- Gemini 3.5 Flash Lite: 27.8 (#95)
- GLM-4.5: 27.7 (#99)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Hard Prompts | 1441 | 1430 |
| ARC-AGI-2 | 10.3% | — |
| Kagi LLM Benchmark | — | 57.9% |
| NYT Connections (extended) | 60.4% | — |
| ARC-AGI-1 | 53.5% | — |
| CritPt | 0% | — |
| Chess Puzzles | 22% | — |
| Mystery Game Puzzles | 19% | — |
| DTBench | 83.5% | — |
| LMCA | 37.6% | — |
| Epoch Capabilities Index | 145.12 | — |

## Math

- Gemini 3.5 Flash Lite: 25.7 (#245)
- GLM-4.5: 36.3 (#119)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Math | 1431 | 1427 |
| FrontierMath (Tiers 1-3) | 26% | — |
| FrontierMath Tier 4 | 0% | — |
| OTIS Mock AIME 2024-2025 | 71.1% | — |
| ProofBench | 13% | — |

## Knowledge

- Gemini 3.5 Flash Lite: 50.0 (#66)
- GLM-4.5: 35.5 (#172)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Expert | 1430 | 1433 |
| GPQA Diamond | 83.3% | — |
| Humanity's Last Exam | — | 8.3% |
| Confabulations | — | 11.3% |

## Multimodal

- Gemini 3.5 Flash Lite: 40.3 (#38)
- GLM-4.5: —

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Vision | 1266 | — |

## Multilingual

- Gemini 3.5 Flash Lite: 53.8 (#59)
- GLM-4.5: 53.0 (#74)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Non-English | 1428 | 1417 |
| LMArena Chinese | 1467 | 1465 |
| LMArena French | 1452 | 1423 |
| LMArena German | 1454 | 1406 |
| LMArena Japanese | 1428 | 1416 |
| LMArena Korean | 1406 | 1382 |
| LMArena Russian | 1443 | 1414 |
| LMArena Spanish | 1440 | 1454 |

## Instruction Following

- Gemini 3.5 Flash Lite: 75.0 (#77)
- GLM-4.5: 74.3 (#100)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Instruction Following | 1420 | 1405 |

## Long Context

- Gemini 3.5 Flash Lite: 43.8 (#80)
- GLM-4.5: 38.2 (#196)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Longer Query | 1435 | 1413 |
| Fiction.LiveBench | — | 58.3% |

## Writing & Preference

- Gemini 3.5 Flash Lite: 64.4 (#55)
- GLM-4.5: 57.7 (#121)

| Benchmark | Gemini 3.5 Flash Lite | GLM-4.5 |
|---|---|---|
| LMArena Text | 1436 | 1430 |
| LMArena Creative Writing | 1419 | 1395 |
| EQ-Bench Creative Writing | 1559 | 1343 |
| LMArena Multi-Turn | 1445 | 1415 |
| Short-Story Creative Writing | — | 73.4% |

## FAQ

### Is Gemini 3.5 Flash Lite better than GLM-4.5?

Gemini 3.5 Flash Lite and GLM-4.5 score almost the same on the Noometry Index (41.8 vs 41.4), so choose on price, context window or the category you care about most.

### Which is cheaper, Gemini 3.5 Flash Lite or GLM-4.5?

Gemini 3.5 Flash Lite is cheaper. It lists at $0.30 per million input tokens and $2.50 per million output tokens; GLM-4.5 lists at $0.60 and $2.20.

### Is Gemini 3.5 Flash Lite or GLM-4.5 better for coding?

Gemini 3.5 Flash Lite scores higher on coding benchmarks: 42.1 versus 41.1 in the Noometry coding category.

### Which has the bigger context window?

Gemini 3.5 Flash Lite does, with 1.05M tokens against 131K.

### How many benchmarks do Gemini 3.5 Flash Lite and GLM-4.5 share?

20 benchmarks have published results for both models. Gemini 3.5 Flash Lite has 38 scored results on Noometry and GLM-4.5 has 27.