Who ranks #1 on the Artificial Analysis Index leaderboard?
As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Artificial Analysis Index at 59. API pricing is $5.00/M input and $30.00/M output.
As of August 20, 2026, GPT-5.6 Sol is #1 for Artificial Analysis Index at 59. Ranked by the Artificial Analysis Index score 7 models in this index have a published Artificial Analysis Index score. Artificial Analysis Index leaderboard: rank models by Artificial Analysis Index next to live API token prices.
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As of August 20, 2026, GPT-5.6 Sol by OpenAI is #1 for Artificial Analysis Index at 59. Ranked by the Artificial Analysis Index score This board also tracks Artificial Analysis Index. Next on the same board: Gemini 3.7 Flash and GPT-5.6 Terra. This artificial analysis index leaderboard ranks models by Artificial Analysis Index. 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 | Artificial Analysis Index | Input /M | Output /M |
|---|---|---|---|---|
| 1 | GPT-5.6 Sol | 59 | $5.00 | $30.00 |
| 2 | Gemini 3.7 Flash | 56 | $0.75 | $3.75 |
| 3 | GPT-5.6 Terra | 55 | $2.00 | $12.00 |
| 4 | Grok 4.5 | 54 | $2.00 | $6.00 |
| 5 | GPT-5.6 Luna | 51 | $0.20 | $1.20 |
| 6 | MiniMax M2.7 | 50 | $0.30 | $1.20 |
| 7 | Inkling-Small | 40 | $0.30 | $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 Artificial Analysis Index at 59. API pricing is $5.00/M input and $30.00/M output.
The current Artificial Analysis Index ranking as of August 20, 2026 is 1. GPT-5.6 Sol at 59; 2. Gemini 3.7 Flash at 56; 3. GPT-5.6 Terra at 55.
GPT-5.6 Luna is the cheapest scored model on this artificial analysis index leaderboard at $0.20/M input and $1.20/M output ($1.40 blended). GPT-5.6 Sol still leads Artificial Analysis Index at 59.
Not automatically. GPT-5.6 Sol leads Artificial Analysis Index, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Artificial Analysis Index 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.
Artificial Analysis Index is a public LLM eval (the Artificial Analysis Index score). This page ranks models that have published a score, next to live API prices.
This page is the Artificial Analysis Index leaderboard. Models are sorted by Artificial Analysis Index, 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 Artificial Analysis Index score next to live API $/M so you can pick a production SKU, not only a trophy number.