Measured on stepfun
1 runs- Avg Tokens / Second
- 5.99
- Decode Tokens / Second
- —
- Avg Time to First Token (ms)
- 9320.00
- Runs Analysed
- 1
- Last Updated
- Oct 8, 2026, 04:28 PM
Throughput distribution
Throughput over time
Generated throughput, including reasoning tokens — so a thinking model's line does not collapse; the table ranks on visible tokens · one cell per model, showing its best-covered provider · models with at least 4 samples in the window first, fastest of those at the top · shared vertical scale, 0 to 83 tok/s (99th percentile) · dashed rule is the model's own mean · 1 cell carry fewer than 4 samples
Every lane measuring this model
1 measured · live first · a lane is a provider, a catalogue id and a transport| Provider | Lane | Avg Toks/Sec | Min | Max | Avg TTF (ms) | n |
|---|---|---|---|---|---|---|
| stepfun | direct | 5.99 | 5.99 | 5.99 | 9320.00 | 1 |
Frequently Asked Questions
How fast is Step 5 Preview?
The latest rolling average throughput is 5.99 tokens per second with an average time to first token of 9320.00 ms across 1 recent runs.
How often are these benchmarks updated?
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Oct 8, 2026, 04:28 PM.