# GLM-4.5V vs o1-mini

> GLM-4.5V is the stronger model overall, scoring 39.2 to 33.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/glm-4-5v-vs-o1-mini
- Last updated: 2026-10-10
- Shared benchmarks: 13

## Summary

- They share 13 benchmarks with published results for both. GLM-4.5V scores higher in 7 categories and o1-mini in 1 category; 6 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where GLM-4.5V leads 26.5 to 8.9.
- GLM-4.5V has downloadable open weights; the other is API-only.

## Snapshot

| | GLM-4.5V | o1-mini |
|---|---|---|
| Provider | Z.ai (Zhipu) | OpenAI |
| Noometry Index | 39.2 | 33.7 |
| Rank | 158 | 230 |
| Context | 64K | — |
| Input $/M | $0.60 | — |
| Output $/M | $1.80 | — |
| Weights | Open | Proprietary |

## Coding

- GLM-4.5V: 38.9 (#152)
- o1-mini: 35.1 (#218)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Coding | 1347 | 1362 |
| Aider Polyglot | — | 32.9% |
| WeirdML | — | 36.3% |
| LiveBench Coding | — | 48% |
| HumanEval+ | — | 89% |
| MBPP+ | — | 78.8% |

## Agentic & Tool Use

- GLM-4.5V: —
- o1-mini: 24.3 (#112)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| Cybench | — | 10% |

## Reasoning

- GLM-4.5V: 26.5 (#118)
- o1-mini: 8.9 (#340)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Hard Prompts | 1335 | 1333 |
| ARC-AGI-2 | — | 0.8% |
| SimpleBench | — | 18.1% |
| Kagi LLM Benchmark | 59.8% | — |
| ARC-AGI-1 | — | 14% |
| LiveBench Reasoning | — | 72.3% |
| LiveBench Data Analysis | — | 57.9% |
| Epoch Capabilities Index | — | 135.82 |
| LiveBench | — | 57.8% |

## Math

- GLM-4.5V: 34.7 (#157)
- o1-mini: 33.7 (#168)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Math | 1353 | 1358 |
| OTIS Mock AIME 2024-2025 | — | 46.9% |
| LiveBench Math | — | 62% |
| MATH Level 5 | — | 89.2% |
| FrontierMath (Feb 2025 set) | — | 1.7% |

## Knowledge

- GLM-4.5V: 36.8 (#155)
- o1-mini: 34.8 (#180)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Expert | 1353 | 1316 |
| GPQA Diamond | — | 62.4% |
| Confabulations | — | 18.6% |

## Multimodal

- GLM-4.5V: 33.6 (#86)
- o1-mini: —

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Vision | 1154 | — |

## Multilingual

- GLM-4.5V: 44.9 (#172)
- o1-mini: 43.8 (#177)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Non-English | 1304 | 1289 |
| LMArena Chinese | 1338 | 1314 |
| LMArena Russian | 1299 | 1283 |
| LMArena Spanish | 1335 | 1302 |
| LMArena French | — | 1292 |
| LMArena German | — | 1278 |
| LMArena Japanese | — | 1245 |
| LMArena Korean | — | 1223 |

## Instruction Following

- GLM-4.5V: 69.4 (#170)
- o1-mini: 67.0 (#200)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Instruction Following | 1311 | 1304 |
| LiveBench Instruction Following | — | 65.4% |

## Long Context

- GLM-4.5V: 39.6 (#166)
- o1-mini: 40.1 (#156)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Longer Query | 1305 | 1321 |

## Writing & Preference

- GLM-4.5V: 52.7 (#162)
- o1-mini: 48.6 (#196)

| Benchmark | GLM-4.5V | o1-mini |
|---|---|---|
| LMArena Text | 1333 | 1317 |
| LMArena Creative Writing | 1295 | 1244 |
| LMArena Multi-Turn | 1333 | 1314 |
| Short-Story Creative Writing | — | 64.9% |
| LiveBench Language | — | 40.9% |

## FAQ

### Is GLM-4.5V better than o1-mini?

GLM-4.5V is the stronger model overall, scoring 39.2 to 33.7 on the Noometry Index.

### Is GLM-4.5V or o1-mini better for coding?

GLM-4.5V scores higher on coding benchmarks: 38.9 versus 35.1 in the Noometry coding category.

### How many benchmarks do GLM-4.5V and o1-mini share?

13 benchmarks have published results for both models. GLM-4.5V has 15 scored results on Noometry and o1-mini has 39.