Who ranks #1 on the Mmlu Stem leaderboard?
As of August 30, 2026, Qwen2.5 32B Instruct by Qwen ranks #1 on Mmlu Stem at 80.9%. API pricing is $0.70/M input and $2.80/M output.
As of August 30, 2026, Qwen2.5 32B Instruct is #1 for Mmlu Stem at 80.9%. Ranked by the Mmlu Stem score 2 models in this index have a published Mmlu Stem score. Mmlu Stem leaderboard: rank models by Mmlu Stem next to live API token prices.
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As of August 30, 2026, Qwen2.5 32B Instruct by Qwen is #1 for Mmlu Stem at 80.9%. Ranked by the Mmlu Stem score This board also tracks Mmlu Stem. Next on the same board: Qwen2.5 14B Instruct. This mmlu stem leaderboard ranks models by Mmlu Stem. 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 | Mmlu Stem | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Qwen2.5 32B Instruct | 80.9% | $0.70 | $2.80 |
| 2 | Qwen2.5 14B Instruct | 76.4% | $0.35 | $1.40 |
Rank one eval at a time. All LLM benchmarks.
As of August 30, 2026, Qwen2.5 32B Instruct by Qwen ranks #1 on Mmlu Stem at 80.9%. API pricing is $0.70/M input and $2.80/M output.
The current Mmlu Stem ranking as of August 30, 2026 is 1. Qwen2.5 32B Instruct at 80.9%; 2. Qwen2.5 14B Instruct at 76.4%.
Qwen2.5 14B Instruct is the cheapest scored model on this mmlu stem leaderboard at $0.35/M input and $1.40/M output ($1.75 blended). Qwen2.5 32B Instruct still leads Mmlu Stem at 80.9%.
Not automatically. Qwen2.5 32B Instruct leads Mmlu Stem, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Mmlu Stem 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 30, 2026. Treat it as a current index, not a one-off blog post.
Mmlu Stem is a public LLM eval (the Mmlu Stem score). This page ranks models that have published a score, next to live API prices.
This page is the Mmlu Stem leaderboard. Models are sorted by Mmlu Stem, 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 Mmlu Stem score next to live API $/M so you can pick a production SKU, not only a trophy number.