Benchmark Overview
21.10
0.00
22
Dec 29, 2025, 05:10 AM
Key Insights
GPT-5.1-codex-mini streams at 21.10 tokens/second on average across the last 22 benchmark runs.
Performance fluctuated by 28.80 tokens/second (136.5% coefficient of variation), indicating variable behavior across benchmark runs.
Latest measurements completed on Dec 29, 2025, 05:10 AM based on 22 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-mini
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5.1-codex-mini | 21.10 | 6.10 | 34.90 | 0.00 |
Frequently Asked Questions
The latest rolling average throughput is 21.10 tokens per second with an average time to first token of 0.00 ms across 22 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Dec 29, 2025, 05:10 AM.