Who ranks #1 on the Spreadsheetbench 2 leaderboard?
As of August 20, 2026, Kimi K3 by Moonshot AI ranks #1 on Spreadsheetbench 2 at 34.8%. API pricing is $3.00/M input and $15.00/M output.
As of August 20, 2026, Kimi K3 is #1 for Spreadsheetbench 2 at 34.8%. Ranked by the Spreadsheetbench 2 score 1 models in this index have a published Spreadsheetbench 2 score. Spreadsheetbench 2 leaderboard: rank models by Spreadsheetbench 2 next to live API token prices.
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As of August 20, 2026, Kimi K3 by Moonshot AI is #1 for Spreadsheetbench 2 at 34.8%. Ranked by the Spreadsheetbench 2 score This board also tracks Spreadsheetbench 2. This spreadsheetbench 2 leaderboard ranks models by Spreadsheetbench 2. 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 | Spreadsheetbench 2 | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Kimi K3 | 34.8% | $3.00 | $15.00 |
Rank one eval at a time. All LLM benchmarks.
As of August 20, 2026, Kimi K3 by Moonshot AI ranks #1 on Spreadsheetbench 2 at 34.8%. API pricing is $3.00/M input and $15.00/M output.
Kimi K3 currently leads Spreadsheetbench 2 and is also the cheapest scored model on this page, at $3.00/M input and $15.00/M output ($18.00 blended).
Not automatically. Kimi K3 leads Spreadsheetbench 2, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Spreadsheetbench 2 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 20, 2026. Treat it as a current index, not a one-off blog post.
Spreadsheetbench 2 is a public LLM eval (the Spreadsheetbench 2 score). This page ranks models that have published a score, next to live API prices.
This page is the Spreadsheetbench 2 leaderboard. Models are sorted by Spreadsheetbench 2, 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 Spreadsheetbench 2 score next to live API $/M so you can pick a production SKU, not only a trophy number.