2026-09-20T21:52:07.471Z
- pricing:
Not provided→ {"input":0.75,"output":4.5} - performance:
Not provided→ {"outputTokensPerSecond":0,"timeToFirstAnswerTokenSeconds":0,"timeToFirstTokenSeconds":0}
SOURCE-LINKED INTELLIGENCE
GPT-5.4 mini (medium): tau2
Benchmark data by Artificial Analysis. Current measurement; upstream does not provide a measurement timestamp or benchmark revision here.
Read original source ↗ Open in workspace
- recordType
- observation
- region
- Global
- value
- 0.365497076023392
- unit
- score
- dimensions
- {"metric":"tau2","model":"392063ba-c3b5-47e8-ba67-a7b0b34f6824","parallel_queries":1,"prompt_length":1000}
Evidence & attribution
Artificial Analysis
First collected: 2026-09-19T21:50:47.018Z. This is not the publication date.
Observed changes
AIIC observation times, not verified publisher revision times. Up to eight recent revisions.