Atlas

Benchmarks

← All benchmarks

PhysicianBench

Professional Work · 2026-05-04

Stanford HealthRex Lab's 100 physician-validated agent tasks adapted from real primary-care-to-specialist consultations across 21 specialties, each run in its own HAPI FHIR R4 electronic health record through the publisher's minimal tool-calling agent. An agent must retrieve patient data, reason clinically, place FHIR orders and write documentation, and a task passes only when all of its 5-9 checkpoints pass. Pass@1 is the mean share of tasks completed over three independent runs.

Top models (higher is better)

ModelScore
GPT-5.6 Sol50.0
GPT-5.546.3
Opus 4.631.7
Opus 4.729.3
GPT-5.427.7
Sonnet 4.623.0
DeepSeek-V4-Pro18.7
Kimi K2.617.0
MiMo-V2.5-Pro16.7
Qwen3.6 Plus (2026-04-02)13.7
MiniMax M2.78.7
Gemini 3.1 Pro Preview6.0
Grok 4.205.3
Loading Atlas data…