Who ranks #1 on the Sec Bench Pro leaderboard?
As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Sec Bench Pro at 71.2%. API pricing is $5.00/M input and $30.00/M output.
As of August 20, 2026, GPT-5.6 Sol is #1 for Sec Bench Pro at 71.2%. Ranked by the Sec Bench Pro score 3 models in this index have a published Sec Bench Pro score. Sec Bench Pro leaderboard: rank models by Sec Bench Pro next to live API token prices.
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As of August 20, 2026, GPT-5.6 Sol by OpenAI is #1 for Sec Bench Pro at 71.2%. Ranked by the Sec Bench Pro score This board also tracks Sec Bench Pro. Next on the same board: GPT-5.6 Terra and GPT-5.6 Luna. This sec bench pro leaderboard ranks models by Sec Bench Pro. 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 | Sec Bench Pro | Input /M | Output /M |
|---|---|---|---|---|
| 1 | GPT-5.6 Sol | 71.2% | $5.00 | $30.00 |
| 2 | GPT-5.6 Terra | 57.7% | $2.00 | $12.00 |
| 3 | GPT-5.6 Luna | 48.9% | $0.20 | $1.20 |
Rank one eval at a time. All LLM benchmarks.
As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Sec Bench Pro at 71.2%. API pricing is $5.00/M input and $30.00/M output.
The current Sec Bench Pro ranking as of August 20, 2026 is 1. GPT-5.6 Sol at 71.2%; 2. GPT-5.6 Terra at 57.7%; 3. GPT-5.6 Luna at 48.9%.
GPT-5.6 Luna is the cheapest scored model on this sec bench pro leaderboard at $0.20/M input and $1.20/M output ($1.40 blended). GPT-5.6 Sol still leads Sec Bench Pro at 71.2%.
Not automatically. GPT-5.6 Sol leads Sec Bench Pro, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Sec Bench Pro 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.
Sec Bench Pro is a public LLM eval (the Sec Bench Pro score). This page ranks models that have published a score, next to live API prices.
This page is the Sec Bench Pro leaderboard. Models are sorted by Sec Bench Pro, 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 Sec Bench Pro score next to live API $/M so you can pick a production SKU, not only a trophy number.