SWE-bench Multimodal (Vals v1, 480 Tasks)
Code
Vals v1 issue resolution on its explicitly reported 480-task, 11-repository SWE-bench Multimodal cohort. Runs use mini-swe-agent once per model, attach issue screenshots to the first message, disable network access and grade with the official SWE-bench test harness. This exact protocol is distinct from the original 617-task release and unspecified internal development subsets; it is the family's preferred primary observation to avoid pooling those cohorts.
Top models (higher is better)
| Model | Score |
|---|---|
| Claude Opus 5.5 | 70.2 |
| Claude Fable 5.1 | 61.3 |
| Claude Sonnet 5.5 | 58.3 |
| Gemini 4 Argon | 56.0 |
| Muse Wonder Full | 47.3 |
| DeepSeek V4.1 Flash | 46.5 |
| Muse Wonder | 45.6 |
| Kimi K3 | 44.2 |
| Claude Haiku 5.5 | 44.0 |
| GPT-6.1 Sol | 43.5 |
| GPT-6 Astra | 43.3 |
| Muse Spark 1.3 | 43.1 |
| Grok 4.7 | 42.9 |
| MiMo-V2.6-Pro | 41.3 |
| Gemini 3.8 Flash | 40.8 |
| Step 5 Preview | 40.8 |
| GPT-6 Luna | 37.5 |
| MiniMax M3 | 33.3 |
| Mistral Large 4 Preview | 33.1 |