o3-pro

OpenAI

Verified against Artificial Analysis · Jul 13, 2026

Capability

—

percentile index

Price /M

$20 / $80

in / out

Context

200K

tokens

Avg score

84.5

1 benchmarks

AA Intelligence

32.5

index

Speed

26 tok/s

TTFT 1m 5s

Released

Jun 10, 2025

About

o3-pro is a proprietary model in the o3 family from OpenAI. Benchmarked on 1 eval, averaging 84.5.

Benchmark scores · 1

avg 84.5 — higher is better

GPQA Diamondartificial-analysis · 2026-07

84.5

Details

PublisherOpenAI

Familyo3

Parameters—

License—

WeightsClosed

ReleasedJun 10, 2025

Performance & price

Output speed26 tok/s

Latency (TTFT)1m 5s

Price in / out$20 / $80 per 1M

Blended price$35 / 1M

Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →

API providers

Artificial Analysis$80/M