Benchmark Overview
26.30
1780.00
787
Jul 21, 2026, 03:23 AM
Key Insights
GPT-5.4 streams at 26.30 tokens/second on average across the last 787 benchmark runs.
Performance fluctuated by 43.16 tokens/second (164.1% coefficient of variation), indicating variable behavior across benchmark runs.
Average time to first token is 1780.00 ms (moderate latency), consider alternatives for latency-sensitive workloads.
Latest measurements completed on Jul 21, 2026, 03:23 AM based on 787 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-5.4
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5.4 | 26.30 | 3.34 | 46.50 | 1780.00 |
Frequently Asked Questions
The latest rolling average throughput is 26.30 tokens per second with an average time to first token of 1780.00 ms across 787 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Jul 21, 2026, 03:23 AM.