Who ranks #1 on the T2 Bench leaderboard?
As of August 20, 2026, Gemini 3.1 Pro by Google ranks #1 on T2 Bench at 99.3%. API pricing is $2.50/M input and $15.00/M output.
As of August 20, 2026, Gemini 3.1 Pro is #1 for T2 Bench at 99.3%. Ranked by the T2 Bench score 15 models in this index have a published T2 Bench score. T2 Bench leaderboard: rank models by T2 Bench next to live API token prices.
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As of August 20, 2026, Gemini 3.1 Pro by Google is #1 for T2 Bench at 99.3%. Ranked by the T2 Bench score This board also tracks T2 Bench. Next on the same board: Gemini 3 Flash and GLM-5. This t2 bench leaderboard ranks models by T2 Bench. 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 | T2 Bench | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Gemini 3.1 Pro | 99.3% | $2.50 | $15.00 |
| 2 | Gemini 3 Flash | 90.2% | $0.50 | $3.00 |
| 3 | GLM-5 | 89.7% | $1.00 | $3.20 |
| 4 | Qwen3.5-397B-A17B | 86.7% | $0.60 | $3.60 |
| 5 | Gemma 4 31B | 86.4% | $0.14 | $0.40 |
| 6 | Gemma 4 26B-A4B | 85.5% | $0.13 | $0.40 |
| 7 | Gemini 3 Pro | 85.4% | $2.00 | $12.00 |
| 8 | Qwen3.5-35B-A3B | 81.2% | $0.25 | $2.00 |
Rank one eval at a time. All LLM benchmarks.
As of August 20, 2026, Gemini 3.1 Pro by Google ranks #1 on T2 Bench at 99.3%. API pricing is $2.50/M input and $15.00/M output.
The current T2 Bench ranking as of August 20, 2026 is 1. Gemini 3.1 Pro at 99.3%; 2. Gemini 3 Flash at 90.2%; 3. GLM-5 at 89.7%.
Qwen3.5-9B is the cheapest scored model on this t2 bench leaderboard at $0.10/M input and $0.15/M output ($0.25 blended). Gemini 3.1 Pro still leads T2 Bench at 99.3%.
Not automatically. Gemini 3.1 Pro leads T2 Bench, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh T2 Bench 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.
T2 Bench is a public LLM eval (the T2 Bench score). This page ranks models that have published a score, next to live API prices.
This page is the T2 Bench leaderboard. Models are sorted by T2 Bench, 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 T2 Bench score next to live API $/M so you can pick a production SKU, not only a trophy number.