HealthBench Professional
Progress Over Time
Interactive timeline showing model performance evolution on HealthBench Professional
State-of-the-art frontier
Open
Proprietary
HealthBench Professional Leaderboard
12 models
| Context | Cost | License | ||||
|---|---|---|---|---|---|---|
| 1 |  Anthropic | — | 1.0M | $10.00 / $50.00 | ||
| 2 | Anthropic | — | 1.0M | $4.00 / $20.00 | ||
| 3 |  OpenAI | — | 1.1M | $10.00 / $50.00 | ||
| 4 | OpenAI | — | 1.1M | $5.00 / $30.00 | ||
| 5 | Anthropic | — | 1.0M | $5.00 / $25.00 | ||
| 6 | Anthropic | — | 1.0M | $2.00 / $10.00 | ||
| 7 | OpenAI | — | 1.1M | $2.00 / $12.00 | ||
| 8 |  Grok 4.7New xAI | — | 500K | $2.00 / $6.00 | ||
| 9 | Anthropic | — | 1.0M | $5.00 / $25.00 | ||
| 10 | OpenAI | — | 1.1M | $0.20 / $1.20 | ||
| 11 | OpenAI | — | 400K | $5.00 / $30.00 | ||
| 12 |  Microsoft | 1.0T | — | — |
Notice missing or incorrect data?
What is HealthBench Professional?
HealthBench Professional evaluates model capability and safety for clinician use cases using real clinician-style chats and physician-authored grading rubrics.
HealthBench Professional is a text benchmark evaluating models on healthcare tasks. LLM Stats tracks 12 models on this benchmark, scored on a 0–1 scale. The current average is 0.6, with the leader at 0.7.
Compare leaders on the best AI for healthcare leaderboards.
Current leaders
Claude Fable 5 from Anthropic currently leads the HealthBench Professional leaderboard with a score of 0.660 across 12 evaluated AI models.
FAQ
Common questions about the HealthBench Professional benchmark and leaderboard.