Codex (GPT 5.5): healthcare benchmark results
OpenAI · 1 board · updated August 16, 2026
The index currently holds one result for Codex (GPT 5.5): 42% on HealthAgentBench (3 of 12). Scores below sit on different scales and come from different graders, so read each against its own benchmark, never against the others.
Results by benchmark
| benchmark | score | position | as of |
|---|---|---|---|
| HealthAgentBench via HealthAgentBench leaderboard (Microsoft GitHub Pages) | 42% | 3 of 12 | 2026-07 |
Position counts against the source's full board, including rows this index does not mirror. Config caveats, where a source noted any, are on each benchmark's page.
Which healthcare benchmarks is Codex (GPT 5.5) scored on?
As of August 16, 2026, Codex (GPT 5.5) holds current results on 1 tracked benchmark: HealthAgentBench.
How does Codex (GPT 5.5) rank on them?
Codex (GPT 5.5) stands at 42% on HealthAgentBench (3 of 12).
The benchmarks themselves are described on their pages, linked in the table above, and the whole field is on the index.