Who ranks #1 on the SWE-MM leaderboard?
As of August 31, 2026, Qwen3.8-27B by Qwen ranks #1 on SWE-MM at 38.6%. API pricing is $0.45/M input and $3.20/M output.
As of August 31, 2026, Qwen3.8-27B is #1 for SWE-MM at 38.6%. Ranked by the SWE-MM score 1 models in this index have a published SWE-MM score. SWE-MM leaderboard with live API prices. SWE-MM โ multimodal software engineering: code plus screenshots or design context.
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The index
345 models across 36 providers. Search or jump to a lab โ every model page stays linked here.









As of August 31, 2026, Qwen3.8-27B by Qwen is #1 for SWE-MM at 38.6%. Ranked by the SWE-MM score This board also tracks SWE-MM. This swe-mm leaderboard ranks models by SWE-MM. Scores come from public evals. Prices are the live API rates in the table above.
Sources: OpenAI API pricing (https://developers.openai.com/api/docs/pricing); Anthropic Claude API pricing (https://platform.claude.com/docs/en/about-claude/pricing); Gemini API pricing (https://ai.google.dev/gemini-api/docs/pricing)
| Rank | Model | SWE-MM | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Qwen3.8-27B | 38.6% | $0.45 | $3.20 |
Rank one eval at a time. All LLM benchmarks.
As of August 31, 2026, Qwen3.8-27B by Qwen ranks #1 on SWE-MM at 38.6%. API pricing is $0.45/M input and $3.20/M output.
Qwen3.8-27B currently leads SWE-MM and is also the cheapest scored model on this page, at $0.45/M input and $3.20/M output ($3.65 blended).
Not automatically. Qwen3.8-27B leads SWE-MM, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh SWE-MM against input/output price, context window, and related evals.
Scores and API prices on this page are refreshed from published evals and provider rates. The snapshot is labeled August 31, 2026. Treat it as a current index, not a one-off blog post.
SWE-MM โ multimodal software engineering: code plus screenshots or design context. This page ranks models that have published a SWE-MM score, with live API token prices on the same row.
This page is the SWE-MM leaderboard. Models are sorted by SWE-MM, with input and output token prices on the same row so you can weigh score against cost. Official boards often omit price; that comparison is the point of this index.
Official eval pages own the methodology. This page keeps the published SWE-MM score next to live API $/M so you can pick a production SKU, not only a trophy number.