Benchmark Overview
30.80
0.00
24
Dec 29, 2025, 05:30 AM
Key Insights
GPT-5.1-codex streams at 30.80 tokens/second on average across the last 24 benchmark runs.
Performance fluctuated by 34.03 tokens/second (110.5% coefficient of variation), indicating variable behavior across benchmark runs.
Latest measurements completed on Dec 29, 2025, 05:30 AM based on 24 total samples.
Performance Distribution
Distribution of throughput measurements showing performance consistency across benchmark runs.
Performance Over Time
Historical performance trends showing how throughput has changed over the benchmarking period.
GPT-5.1-codex
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5.1-codex | 30.80 | 9.27 | 43.30 | 0.00 |
Frequently Asked Questions
The latest rolling average throughput is 30.80 tokens per second with an average time to first token of 0.00 ms across 24 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Dec 29, 2025, 05:30 AM.