Who ranks #1 on the MedCode leaderboard?
As of August 20, 2026, Claude Opus 5 by Anthropic ranks #1 on MedCode at 63.6%. API pricing is $5.00/M input and $25.00/M output.
As of August 20, 2026, Claude Opus 5 is #1 for MedCode at 63.6%. Ranked by the MedCode score 60 models in this index have a published MedCode score. MedCode leaderboard: rank models by MedCode next to live API token prices.
Next step
Auth, billing, and the API layer are already decided. Fork 8 finished AI apps, or have us build the first version with you.
The index
282 models across 33 providers. Search or jump to a lab โ every model page stays linked here.







As of August 20, 2026, Claude Opus 5 by Anthropic is #1 for MedCode at 63.6%. Ranked by the MedCode score This board also tracks MedCode. Next on the same board: Gemini 3.1 Pro and Claude Fable 5. This medcode leaderboard ranks models by MedCode. 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 | MedCode | Input /M | Output /M |
|---|---|---|---|---|
| 1 | Claude Opus 5 | 63.6% | $5.00 | $25.00 |
| 2 | Gemini 3.1 Pro | 59.1% | $2.50 | $15.00 |
| 3 | Claude Fable 5 | 56.1% | $10.00 | $50.00 |
| 4 | Gemini 3 Flash | 55.9% | $0.50 | $3.00 |
| 5 | Gemini 3.5 Flash | 55.8% | $1.50 | $9.00 |
| 6 | Claude Opus 4.7 | 54.9% | $5.00 | $25.00 |
| 7 | Gemini 3.7 Flash | 53.4% | $0.75 | $3.75 |
| 8 | Claude Opus 4.8 | 53.2% | $5.00 | $25.00 |
Rank one eval at a time. All LLM benchmarks.
As of August 20, 2026, Claude Opus 5 by Anthropic ranks #1 on MedCode at 63.6%. API pricing is $5.00/M input and $25.00/M output.
The current MedCode ranking as of August 20, 2026 is 1. Claude Opus 5 at 63.6%; 2. Gemini 3.1 Pro at 59.1%; 3. Claude Fable 5 at 56.1%.
GPT-5 nano is the cheapest scored model on this medcode leaderboard at $0.05/M input and $0.40/M output ($0.45 blended). Claude Opus 5 still leads MedCode at 63.6%.
Not automatically. Claude Opus 5 leads MedCode, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh MedCode 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.
MedCode is a public LLM eval (the MedCode score). This page ranks models that have published a score, next to live API prices.
This page is the MedCode leaderboard. Models are sorted by MedCode, 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 MedCode score next to live API $/M so you can pick a production SKU, not only a trophy number.