llm-benchmarks
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Gemini 2.5 Pro Benchmarks


Measured on google

8 runs
google site
Avg Tokens / Second
2.02
Decode Tokens / Second
Avg Time to First Token (ms)
6170.00
Runs Analysed
8
Last Updated
Aug 20, 2026, 02:47 PM

Throughput distribution

Throughput over time

Gemini 2.5 Progoogle68tok/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 77 tok/s (99th percentile) · dashed rule is the model's own mean

Every lane measuring this model

2 measured · live first · a lane is a provider, a catalogue id and a transport
ProviderLaneAvg Toks/SecMinMaxAvg TTF (ms)n
googlevia OpenRouter2.021.832.266170.008
googledirect · never succeeded3.240.476.1311300.0054

Frequently Asked Questions

How fast is Gemini 2.5 Pro?
The latest rolling average throughput is 2.02 tokens per second with an average time to first token of 6170.00 ms across 8 recent runs.
How often are these benchmarks updated?
Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on Aug 20, 2026, 02:47 PM.

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