llm-benchmarks
githubdrose.io

gpt-oss-20b Benchmarks


Measured on novita

13 runs
Avg Tokens / Second
22.70
Decode Tokens / Second
—
Avg Time to First Token (ms)
2940.00
Runs Analysed
13
Last Updated
Oct 7, 2026, 05:00 PM

Throughput distribution

Throughput over time

gpt-oss-20bnovita104tok/s

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 185 tok/s (99th percentile) · dashed rule is the model's own mean

Every lane measuring this model

1 measured · live first · a lane is a provider, a catalogue id and a transport
ProviderLaneAvg Toks/SecMinMaxAvg TTF (ms)n
novitavia OpenRouter22.708.7055.002940.0013

Frequently Asked Questions

How fast is gpt-oss-20b?
The latest rolling average throughput is 22.70 tokens per second with an average time to first token of 2940.00 ms across 13 recent runs.
How often are these benchmarks updated?
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Oct 7, 2026, 05:00 PM.

Related models