o3 Mini by openai Benchmarks

No Successful Benchmarks

This model has never returned successful benchmark results. It may be misconfigured or unavailable.

Last benchmark: May 10, 2026

Benchmark Overview

Avg Tokens / Second

96.70

Avg Time to First Token (ms)

140.00

Runs Analysed

225

Last Updated

May 10, 2026, 09:28 PM

o3 Mini streams at 96.70 tokens/second on average across the last 225 benchmark runs.
Performance fluctuated by 127.80 tokens/second (132.2% coefficient of variation), indicating variable behavior across benchmark runs.
Average time to first token is 140.00 ms (excellent latency), suitable for latency-sensitive workloads.
Latest measurements completed on May 10, 2026, 09:28 PM based on 225 total samples.

Distribution of throughput measurements showing performance consistency across benchmark runs.

Historical performance trends showing how throughput has changed over the benchmarking period.

Provider	Model	Avg Toks/Sec	Min	Max	Avg TTF (ms)
openai	o3 Mini	96.70	33.20	161.00	140.00

The latest rolling average throughput is 96.70 tokens per second with an average time to first token of 140.00 ms across 225 recent runs.

Benchmarks refresh automatically whenever the monitoring cron runs. The most recent run completed on May 10, 2026, 09:28 PM.