Benchmark Overview
48.30
1370.00
131
Jun 12, 2026, 09:05 AM
Key Insights
GPT-5.4-nano streams at 48.30 tokens/second on average across the last 131 benchmark runs.
Performance fluctuated by 73.69 tokens/second (152.6% coefficient of variation), indicating variable behavior across benchmark runs.
Average time to first token is 1370.00 ms (moderate latency), consider alternatives for latency-sensitive workloads.
Latest measurements completed on Jun 12, 2026, 09:05 AM based on 131 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-nano
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5.4-nano | 48.30 | 8.21 | 81.90 | 1370.00 |
Frequently Asked Questions
The latest rolling average throughput is 48.30 tokens per second with an average time to first token of 1370.00 ms across 131 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Jun 12, 2026, 09:05 AM.