# Seed 2.0 Pro vs Molmo 2 8b

> Seed 2.0 Pro is the stronger model overall, scoring 43.2 to 39.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/dola-seed-2-0-pro-vs-molmo-2-8b
- Last updated: 2026-10-10
- Shared benchmarks: 5

## Summary

- They share 5 benchmarks with published results for both. Seed 2.0 Pro scores higher in 4 categories and Molmo 2 8b in 1 category; 5 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Seed 2.0 Pro leads 62.9 to 49.4.
- Molmo 2 8b has downloadable open weights; the other is API-only.

## Snapshot

| | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| Provider | ByteDance Seed | Allen Institute for AI (Ai2) |
| Noometry Index | 43.2 | 39.1 |
| Rank | 96 | 174 |
| Context | 256K | — |
| Input $/M | $0.50 | — |
| Output $/M | $3 | — |
| Weights | Proprietary | Open |

## Coding

- Seed 2.0 Pro: 43.5 (#86)
- Molmo 2 8b: —

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Coding | 1472 | — |

## Reasoning

- Seed 2.0 Pro: 24.1 (#165)
- Molmo 2 8b: 25.6 (#146)

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Hard Prompts | 1453 | 1287 |
| NYT Connections (extended) | 28.4% | — |
| Thematic Generalization | 57.1% | — |

## Math

- Seed 2.0 Pro: 39.3 (#108)
- Molmo 2 8b: —

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Math | 1439 | — |

## Knowledge

- Seed 2.0 Pro: 40.2 (#122)
- Molmo 2 8b: —

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Expert | 1440 | — |

## Multimodal

- Seed 2.0 Pro: 41.5 (#35)
- Molmo 2 8b: 30.2 (#112)

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Vision | 1274 | 1081 |

## Multilingual

- Seed 2.0 Pro: 54.5 (#39)
- Molmo 2 8b: 42.7 (#190)

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Non-English | 1441 | 1276 |
| LMArena Chinese | 1489 | — |
| LMArena French | 1471 | — |
| LMArena German | 1442 | — |
| LMArena Japanese | 1408 | — |
| LMArena Korean | 1411 | — |
| LMArena Russian | 1449 | — |
| LMArena Spanish | 1460 | — |

## Instruction Following

- Seed 2.0 Pro: 74.5 (#91)
- Molmo 2 8b: 67.0 (#201)

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Instruction Following | 1414 | 1270 |

## Long Context

- Seed 2.0 Pro: 43.6 (#90)
- Molmo 2 8b: —

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Longer Query | 1428 | — |

## Writing & Preference

- Seed 2.0 Pro: 62.9 (#69)
- Molmo 2 8b: 49.4 (#191)

| Benchmark | Seed 2.0 Pro | Molmo 2 8b |
|---|---|---|
| LMArena Text | 1448 | 1288 |
| LMArena Creative Writing | 1406 | — |
| LMArena Multi-Turn | 1441 | — |

## FAQ

### Is Seed 2.0 Pro better than Molmo 2 8b?

Seed 2.0 Pro is the stronger model overall, scoring 43.2 to 39.1 on the Noometry Index.

### How many benchmarks do Seed 2.0 Pro and Molmo 2 8b share?

5 benchmarks have published results for both models. Seed 2.0 Pro has 20 scored results on Noometry and Molmo 2 8b has 5.