# Gemma 3 12B vs GLM-4.5

> GLM-4.5 is the stronger model overall, scoring 41.4 to 31.8 on the Noometry Index. Gemma 3 12B costs 13× less per token, which makes it the better buy when GLM-4.5's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/gemma-3-12b-vs-glm-4-5
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. Gemma 3 12B scores higher in 1 category and GLM-4.5 in 7 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in math, where GLM-4.5 leads 36.3 to 21.0.
- Gemma 3 12B is cheaper at $0.05 / $0.15 per million input/output tokens, against $0.60 / $2.20 for GLM-4.5.

## Snapshot

| | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| Provider | Google | Z.ai (Zhipu) |
| Noometry Index | 31.8 | 41.4 |
| Rank | 255 | 125 |
| Context | 131K | 131K |
| Input $/M | $0.05 | $0.60 |
| Output $/M | $0.15 | $2.20 |
| Weights | Open | Open |

## Coding

- Gemma 3 12B: 31.2 (#276)
- GLM-4.5: 41.1 (#121)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Coding | 1281 | 1434 |
| SWE-bench Verified (bash only) | — | 54.2% |
| SciCode | 17.4% | — |
| WeirdML | — | 40.6% |
| ALE-Bench | — | 344.82 |
| AlgoTune | — | 1.52 |

## Agentic & Tool Use

- Gemma 3 12B: 25.3 (#101)
- GLM-4.5: —

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| Berkeley Function Calling Leaderboard | 30.4% | — |

## Reasoning

- Gemma 3 12B: 15.2 (#307)
- GLM-4.5: 27.7 (#99)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Hard Prompts | 1309 | 1430 |
| Kagi LLM Benchmark | — | 57.9% |
| CritPt | 0% | — |
| Chess Puzzles | 0% | — |
| DTBench | 48.8% | — |
| LMCA | 4.5% | — |
| Epoch Capabilities Index | 123.49 | — |

## Math

- Gemma 3 12B: 21.0 (#273)
- GLM-4.5: 36.3 (#119)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Math | 1307 | 1427 |
| OTIS Mock AIME 2024-2025 | 16.7% | — |

## Knowledge

- Gemma 3 12B: 26.5 (#250)
- GLM-4.5: 35.5 (#172)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Expert | 1248 | 1433 |
| GPQA Diamond | 39.5% | — |
| Humanity's Last Exam | — | 8.3% |
| Confabulations | — | 11.3% |
| Vectara Hallucination Rate | 4.4% | — |

## Multimodal

- Gemma 3 12B: —
- GLM-4.5: —

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| MindCube | 46.7% | — |

## Multilingual

- Gemma 3 12B: 45.9 (#160)
- GLM-4.5: 53.0 (#74)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Non-English | 1318 | 1417 |
| LMArena German | 1370 | 1406 |
| LMArena Russian | 1335 | 1414 |
| LMArena Chinese | — | 1465 |
| LMArena French | — | 1423 |
| LMArena Japanese | — | 1416 |
| LMArena Korean | — | 1382 |
| LMArena Spanish | — | 1454 |

## Instruction Following

- Gemma 3 12B: 68.8 (#179)
- GLM-4.5: 74.3 (#100)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Instruction Following | 1299 | 1405 |

## Long Context

- Gemma 3 12B: 40.0 (#157)
- GLM-4.5: 38.2 (#196)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Longer Query | 1317 | 1413 |
| Fiction.LiveBench | — | 58.3% |

## Writing & Preference

- Gemma 3 12B: 47.7 (#205)
- GLM-4.5: 57.7 (#121)

| Benchmark | Gemma 3 12B | GLM-4.5 |
|---|---|---|
| LMArena Text | 1334 | 1430 |
| LMArena Creative Writing | 1331 | 1395 |
| EQ-Bench Creative Writing | 1126 | 1343 |
| LMArena Multi-Turn | 1334 | 1415 |
| Short-Story Creative Writing | — | 73.4% |

## FAQ

### Is Gemma 3 12B better than GLM-4.5?

GLM-4.5 is the stronger model overall, scoring 41.4 to 31.8 on the Noometry Index. Gemma 3 12B costs 13× less per token, which makes it the better buy when GLM-4.5's lead doesn't matter for your workload.

### Which is cheaper, Gemma 3 12B or GLM-4.5?

Gemma 3 12B is cheaper. It lists at $0.05 per million input tokens and $0.15 per million output tokens; GLM-4.5 lists at $0.60 and $2.20.

### Is Gemma 3 12B or GLM-4.5 better for coding?

GLM-4.5 scores higher on coding benchmarks: 41.1 versus 31.2 in the Noometry coding category.

### Which has the bigger context window?

Both accept 131K tokens.

### How many benchmarks do Gemma 3 12B and GLM-4.5 share?

13 benchmarks have published results for both models. Gemma 3 12B has 24 scored results on Noometry and GLM-4.5 has 27.