o3-pro
Detailed information about o3-pro AI model
At a glance
Modalities
Context window
200,000
Pricing
$20 • $80
Capabilities
Function calling
Connect the model to external tools and systems.
Structured outputs
Return responses in a specific, organized format.
Reasoning
The model thinks before responding.
Pricing
Input
Tokens
$20/1M tokens
Output
Tokens
$80/1M tokens
Available Providers
OpenRouter
openrouter/o3-pro
Released 4/16/2025