# o3-pro vs Qwen3-Coder 480B-A35B Instruct

> o3-pro is the stronger model overall, scoring 42.9 to 38.1 on the Noometry Index. Qwen3-Coder 480B-A35B Instruct costs 12× less per token, which makes it the better buy when o3-pro's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/o3-pro-vs-qwen3-coder-480b-a35b-instruct
- Last updated: 2026-10-11
- Shared benchmarks: 2

## Summary

- They share 2 benchmarks with published results for both. o3-pro scores higher in 3 categories and Qwen3-Coder 480B-A35B Instruct in 2 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in long context, where o3-pro leads 72.2 to 42.0.
- The biggest single-benchmark swing is Kagi LLM Benchmark: 72.1% for o3-pro and 49.5% for Qwen3-Coder 480B-A35B Instruct.
- Qwen3-Coder 480B-A35B Instruct is cheaper at $1.50 / $7.50 per million input/output tokens, against $20 / $80 for o3-pro.
- Qwen3-Coder 480B-A35B Instruct accepts more context: 262K tokens versus 200K.
- Qwen3-Coder 480B-A35B Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 42.9 | 38.1 |
| Rank | 105 | 190 |
| Context | 200K | 262K |
| Input $/M | $20 | $1.50 |
| Output $/M | $80 | $7.50 |
| Weights | Proprietary | Open |

## Coding

- o3-pro: 55.5 (#24)
- Qwen3-Coder 480B-A35B Instruct: 35.5 (#223)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| WeirdML | 58.2% | 41.2% |
| SWE-bench Verified (bash only) | — | 55.4% |
| Aider Polyglot | 84.9% | — |
| LMArena WebDev | — | 1275 |
| GSO | — | 4.9% |
| LMArena Coding | — | 1412 |
| ALE-Bench | — | 461.45 |
| AlgoTune | — | 1.44 |

## Agentic & Tool Use

- o3-pro: —
- Qwen3-Coder 480B-A35B Instruct: 23.9 (#123)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Terminal-Bench | — | 27.2% |

## Reasoning

- o3-pro: 23.8 (#171)
- Qwen3-Coder 480B-A35B Instruct: 25.5 (#149)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Kagi LLM Benchmark | 72.1% | 49.5% |
| ARC-AGI-2 | 4.9% | — |
| ARC-AGI-1 | 59.3% | — |
| LMArena Hard Prompts | — | 1372 |
| DTBench | 86.9% | — |
| LMCA | 38.5% | — |
| Epoch Capabilities Index | 147.42 | — |

## Math

- o3-pro: —
- Qwen3-Coder 480B-A35B Instruct: 37.6 (#150)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Math | — | 1365 |

## Knowledge

- o3-pro: 29.5 (#238)
- Qwen3-Coder 480B-A35B Instruct: 37.0 (#162)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Confabulations | 14.2% | — |
| Vectara Hallucination Rate | 23.3% | — |
| LMArena Expert | — | 1338 |

## Multilingual

- o3-pro: —
- Qwen3-Coder 480B-A35B Instruct: 47.7 (#148)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Non-English | — | 1346 |
| LMArena Chinese | — | 1357 |
| LMArena French | — | 1398 |
| LMArena German | — | 1325 |
| LMArena Japanese | — | 1310 |
| LMArena Korean | — | 1305 |
| LMArena Russian | — | 1366 |
| LMArena Spanish | — | 1360 |

## Instruction Following

- o3-pro: —
- Qwen3-Coder 480B-A35B Instruct: 71.6 (#147)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Instruction Following | — | 1355 |

## Long Context

- o3-pro: 72.2 (#1)
- Qwen3-Coder 480B-A35B Instruct: 42.0 (#131)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| Fiction.LiveBench | 97.2% | — |
| LMArena Longer Query | — | 1378 |

## Writing & Preference

- o3-pro: 57.1 (#133)
- Qwen3-Coder 480B-A35B Instruct: 55.3 (#147)

| Benchmark | o3-pro | Qwen3-Coder 480B-A35B Instruct |
|---|---|---|
| LMArena Text | — | 1357 |
| LMArena Creative Writing | — | 1333 |
| Short-Story Creative Writing | 84.4% | — |
| LMArena Multi-Turn | — | 1365 |

## FAQ

### Is o3-pro better than Qwen3-Coder 480B-A35B Instruct?

o3-pro is the stronger model overall, scoring 42.9 to 38.1 on the Noometry Index. Qwen3-Coder 480B-A35B Instruct costs 12× less per token, which makes it the better buy when o3-pro's lead doesn't matter for your workload.

### Which is cheaper, o3-pro or Qwen3-Coder 480B-A35B Instruct?

Qwen3-Coder 480B-A35B Instruct is cheaper. It lists at $1.50 per million input tokens and $7.50 per million output tokens; o3-pro lists at $20 and $80.

### Is o3-pro or Qwen3-Coder 480B-A35B Instruct better for coding?

o3-pro scores higher on coding benchmarks: 55.5 versus 35.5 in the Noometry coding category.

### Which has the bigger context window?

Qwen3-Coder 480B-A35B Instruct does, with 262K tokens against 200K.

### How many benchmarks do o3-pro and Qwen3-Coder 480B-A35B Instruct share?

2 benchmarks have published results for both models. o3-pro has 12 scored results on Noometry and Qwen3-Coder 480B-A35B Instruct has 25.