o3-pro

[simonw]

https://help.openai.com/en/articles/9624314-model-release-notes

https://platform.openai.com/docs/pricing#latest-models says $20/million input, $80/million output.

[simonw]

% llm -m openai/o3-pro hi                             
Hello! How can I help you today?

% llm logs -cue
# 2025-06-10T20:22:15    conversation: 01jxdr4a0c28k4r8hj7vph4c05 id: 01jxdr4a0g1ktrnaphstmxhp3q

Model: **openai/o3-pro**

## Prompt

hi

## Response

Hello! How can I help you today?

## Token usage:

7 input, 15 output

[simonw]

https://gist.github.com/simonw/6bc7dda9dbe07281d902d254e5fb6e33

16 input, 1,384 output = 11.04 cents https://www.llm-prices.com/#it=16&ot=1384&ic=20&oc=80

[simonw]

llm -m openai/o3-pro -a https://static.simonwillison.net/static/2025/two-pelicans.jpg 'describe image'

The photo shows two large pelicans in mid-flight against a clear blue sky. They have long, straight bills with pale yellowish tips, sizable throat pouches, and broad wings held slightly arched. Their plumage is mostly brown with lighter tan undersides and darker wing feathers. The bird in the foreground is angled left and slightly downward, while the bird in the background is positioned higher and appears to be banking right. The clean sky and synchronized wingbeats give the scene a sense of graceful motion.

It's pretty slow! That took 55.2 seconds.

https://gist.github.com/simonw/5d01fe50b025b5610305f830afac4b59 - 93 input, 108 output, cost 1.05 cents.