Who ranks #1 on the Imoproof Adv leaderboard?
As of August 30, 2026, Seed 2.1 Pro by ByteDance ranks #1 on Imoproof Adv at 54.3%. API pricing is $0.89/M input and $4.45/M output.
As of August 30, 2026, Seed 2.1 Pro is #1 for Imoproof Adv at 54.3%. Ranked by the Imoproof Adv score 1 models in this index have a published Imoproof Adv score. Imoproof Adv leaderboard: rank models by Imoproof Adv next to live API token prices.
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As of August 30, 2026, Seed 2.1 Pro by ByteDance is #1 for Imoproof Adv at 54.3%. Ranked by the Imoproof Adv score This board also tracks Imoproof Adv. This imoproof adv leaderboard ranks models by Imoproof Adv. 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 | Imoproof Adv | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Seed 2.1 Pro | 54.3% | $0.89 | $4.45 |
Rank one eval at a time. All LLM benchmarks.
As of August 30, 2026, Seed 2.1 Pro by ByteDance ranks #1 on Imoproof Adv at 54.3%. API pricing is $0.89/M input and $4.45/M output.
Seed 2.1 Pro currently leads Imoproof Adv and is also the cheapest scored model on this page, at $0.89/M input and $4.45/M output ($5.34 blended).
Not automatically. Seed 2.1 Pro leads Imoproof Adv, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Imoproof Adv 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.
Imoproof Adv is a public LLM eval (the Imoproof Adv score). This page ranks models that have published a score, next to live API prices.
This page is the Imoproof Adv leaderboard. Models are sorted by Imoproof Adv, 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 Imoproof Adv score next to live API $/M so you can pick a production SKU, not only a trophy number.