ModelsOpenAI
O
o3-pro
4K max output
text
Pricing
Per 1M tokens
Input
$20.00
Cached input
—
Output
$80.00
Cache write
—
Additional Pricing
File Search
0.25¢Modalities
Input
text
Output
text
Features
Streaming
Function calling
Vision
Reasoning
JSON mode
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OpenAI
O3 Pro
Input
$20.00/M
Output
$80.00/M
Text Generation