Model comparison
Devstral Small 2505 vs Hunyuan Vision 1.5
Hunyuan Vision 1.5 is the stronger model overall, scoring 43.1 to 34.3 on the Noometry Index.
Last verified . 0 shared benchmarks.
Mistral AI
TencentSummary
- The widest gap is in reasoning, where Hunyuan Vision 1.5 leads 28.9 to 19.7.
- Devstral Small 2505 has downloadable open weights; the other is API-only.
Side by side
| Devstral Small 2505 | Hunyuan Vision 1.5 | |
|---|---|---|
| Provider | Mistral AI | Tencent |
| Noometry Index | 34.3 | 43.1 |
| Released | 2025-05-07 | — |
| Weights | Open | Proprietary |
| Context window | 128K | — |
| Max output | 128K | — |
| Input $ / M tokens | $0.10 | — |
| Output $ / M tokens | $0.30 | — |
| Results tracked | 4 | 9 |
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Category by category
Coding Hunyuan Vision 1.5 leads
Devstral Small 2505: 38.9 (#166), Hunyuan Vision 1.5: 41.8 (#119)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| SWE-bench Verified (bash only) | 56.4% | — |
| SciCode | 28.8% | — |
| LMArena Coding | — | 1418 |
Reasoning Hunyuan Vision 1.5 leads
Devstral Small 2505: 19.7 (#252), Hunyuan Vision 1.5: 28.9 (#97)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| Kagi LLM Benchmark | 37.7% | — |
| CritPt | 0% | — |
| LMArena Hard Prompts | — | 1416 |
Multimodal Not comparable
Devstral Small 2505: —, Hunyuan Vision 1.5: 35.7 (#84)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| LMArena Vision | — | 1180 |
Multilingual Not comparable
Devstral Small 2505: —, Hunyuan Vision 1.5: 50.3 (#125)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| LMArena Non-English | — | 1382 |
Instruction Following Not comparable
Devstral Small 2505: —, Hunyuan Vision 1.5: 73.7 (#117)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| LMArena Instruction Following | — | 1397 |
Long Context Not comparable
Devstral Small 2505: —, Hunyuan Vision 1.5: 42.9 (#115)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| LMArena Longer Query | — | 1404 |
Writing & Preference Not comparable
Devstral Small 2505: —, Hunyuan Vision 1.5: 60.1 (#100)
| Benchmark | Devstral Small 2505 | Hunyuan Vision 1.5 |
|---|---|---|
| LMArena Text | — | 1405 |
| LMArena Creative Writing | — | 1388 |
| LMArena Multi-Turn | — | 1422 |
Frequently asked questions
Is Devstral Small 2505 better than Hunyuan Vision 1.5?
Hunyuan Vision 1.5 is the stronger model overall, scoring 43.1 to 34.3 on the Noometry Index.
Is Devstral Small 2505 or Hunyuan Vision 1.5 better for coding?
Hunyuan Vision 1.5 scores higher on coding benchmarks: 41.8 versus 38.9 in the Noometry coding category.
How many benchmarks do Devstral Small 2505 and Hunyuan Vision 1.5 share?
0 benchmarks have published results for both models. Devstral Small 2505 has 4 scored results on Noometry and Hunyuan Vision 1.5 has 9.