# Seed 2.0 Pro vs Mixtral 8x22B

> Seed 2.0 Pro is the stronger model overall, scoring 43.2 to 27.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dola-seed-2-0-pro-vs-mixtral-8x22b
- Last updated: 2026-10-10
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. Seed 2.0 Pro scores higher in 8 categories and Mixtral 8x22B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Seed 2.0 Pro leads 62.9 to 36.9.
- Seed 2.0 Pro is cheaper at $0.50 / $3 per million input/output tokens, against $2 / $6 for Mixtral 8x22B.
- Seed 2.0 Pro accepts more context: 256K tokens versus 64K.
- Mixtral 8x22B has downloadable open weights; the other is API-only.

## Snapshot

| | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| Provider | ByteDance Seed | Mistral AI |
| Noometry Index | 43.2 | 27.1 |
| Rank | 96 | 333 |
| Context | 256K | 64K |
| Input $/M | $0.50 | $2 |
| Output $/M | $3 | $6 |
| Weights | Proprietary | Open |

## Coding

- Seed 2.0 Pro: 43.5 (#86)
- Mixtral 8x22B: 24.2 (#329)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Coding | 1472 | 1166 |
| WeirdML | — | 3.2% |
| BigCodeBench Instruct | — | 40.6% |
| BigCodeBench Complete | — | 50.2% |
| HumanEval+ | — | 72% |
| MBPP+ | — | 64.3% |

## Agentic & Tool Use

- Seed 2.0 Pro: —
- Mixtral 8x22B: 23.1 (#127)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| Cybench | — | 7.5% |

## Reasoning

- Seed 2.0 Pro: 24.1 (#165)
- Mixtral 8x22B: 19.9 (#248)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Hard Prompts | 1453 | 1150 |
| NYT Connections (extended) | 28.4% | — |
| Thematic Generalization | 57.1% | — |
| DTBench | — | 55.1% |
| Epoch Capabilities Index | — | 122.03 |
| ForecastBench | — | 56.3 |

## Math

- Seed 2.0 Pro: 39.3 (#108)
- Mixtral 8x22B: 22.9 (#275)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Math | 1439 | 1184 |
| Omni-MATH | — | 16.3% |
| MATH Level 5 | — | 24.2% |

## Knowledge

- Seed 2.0 Pro: 40.2 (#122)
- Mixtral 8x22B: 15.1 (#293)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Expert | 1440 | 1113 |
| GPQA Diamond | — | 34.1% |
| MMLU-Pro | — | 46% |
| GPQA (HELM) | — | 33.4% |
| MMLU | — | 77.8% |

## Multimodal

- Seed 2.0 Pro: 41.5 (#35)
- Mixtral 8x22B: —

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Vision | 1274 | — |

## Multilingual

- Seed 2.0 Pro: 54.5 (#39)
- Mixtral 8x22B: 32.8 (#255)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Non-English | 1441 | 1128 |
| LMArena Chinese | 1489 | 1116 |
| LMArena French | 1471 | 1166 |
| LMArena German | 1442 | 1141 |
| LMArena Japanese | 1408 | 1037 |
| LMArena Korean | 1411 | 1057 |
| LMArena Russian | 1449 | 1158 |
| LMArena Spanish | 1460 | 1151 |

## Instruction Following

- Seed 2.0 Pro: 74.5 (#91)
- Mixtral 8x22B: 57.7 (#266)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Instruction Following | 1414 | 1147 |
| IFEval | — | 72.4% |

## Long Context

- Seed 2.0 Pro: 43.6 (#90)
- Mixtral 8x22B: 34.7 (#247)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Longer Query | 1428 | 1144 |

## Writing & Preference

- Seed 2.0 Pro: 62.9 (#69)
- Mixtral 8x22B: 36.9 (#262)

| Benchmark | Seed 2.0 Pro | Mixtral 8x22B |
|---|---|---|
| LMArena Text | 1448 | 1162 |
| LMArena Creative Writing | 1406 | 1141 |
| LMArena Multi-Turn | 1441 | 1130 |
| WildBench | — | 71.1% |

## FAQ

### Is Seed 2.0 Pro better than Mixtral 8x22B?

Seed 2.0 Pro is the stronger model overall, scoring 43.2 to 27.1 on the Noometry Index.

### Which is cheaper, Seed 2.0 Pro or Mixtral 8x22B?

Seed 2.0 Pro is cheaper. It lists at $0.50 per million input tokens and $3 per million output tokens; Mixtral 8x22B lists at $2 and $6.

### Is Seed 2.0 Pro or Mixtral 8x22B better for coding?

Seed 2.0 Pro scores higher on coding benchmarks: 43.5 versus 24.2 in the Noometry coding category.

### Which has the bigger context window?

Seed 2.0 Pro does, with 256K tokens against 64K.

### How many benchmarks do Seed 2.0 Pro and Mixtral 8x22B share?

17 benchmarks have published results for both models. Seed 2.0 Pro has 20 scored results on Noometry and Mixtral 8x22B has 34.