2026-09-20T21:52:07.471Z
- pricing:
Not provided→ {"input":1.75,"output":14} - performance:
Not provided→ {"outputTokensPerSecond":153.602,"timeToFirstAnswerTokenSeconds":31.591,"timeToFirstTokenSeconds":31.591}
SOURCE-LINKED INTELLIGENCE
GPT-5.3 Codex (xhigh): lcr
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
- 0.833333333333333
- unit
- score
- dimensions
- {"metric":"lcr","model":"59b5b14b-5365-4ee7-824a-18a8e6309644","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.