Benchmark Overview
51.60
690.00
5
Mar 19, 2026, 12:01 PM
Key Insights
GPT-5-chat-latest streams at 51.60 tokens/second on average across the last 5 benchmark runs.
Performance fluctuated by 30.00 tokens/second (58.1% coefficient of variation), indicating variable behavior across benchmark runs.
Average time to first token is 690.00 ms (good latency), suitable for latency-sensitive workloads.
Latest measurements completed on Mar 19, 2026, 12:01 PM based on 5 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-chat-latest
Benchmark Samples
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | GPT-5-chat-latest | 51.60 | 33.20 | 63.20 | 690.00 |
Frequently Asked Questions
The latest rolling average throughput is 51.60 tokens per second with an average time to first token of 690.00 ms across 5 recent runs.
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Mar 19, 2026, 12:01 PM.