Benchmark Overview
80.10
1390.00
237
Mar 8, 2026, 03:02 PM
Key Insights
GPT-5.1-codex-max streams at 80.10 tokens/second on average across the last 237 benchmark runs.
Performance fluctuated by 106.10 tokens/second (132.5% coefficient of variation), indicating variable behavior across benchmark runs.
Average time to first token is 1390.00 ms (moderate latency), consider alternatives for latency-sensitive workloads.
Latest measurements completed on Mar 8, 2026, 03:02 PM based on 237 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-max
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5.1-codex-max | 80.10 | 11.90 | 118.00 | 1390.00 |
Frequently Asked Questions
The latest rolling average throughput is 80.10 tokens per second with an average time to first token of 1390.00 ms across 237 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Mar 8, 2026, 03:02 PM.