o1-2024-12-17
by OpenAI — Price updated 2026-04-04
Pricing ($/1M tokens)
Input
$15.00
Output
$60.00
Cache Read
$7.50
Specifications
Context Window
200,000
Max Output
100,000
Input
text
Output
text
Tool Calling
Reasoning
About This Model
It supports a context window of 200K tokens with up to 100K output tokens.
Key capabilities include tool calling, extended reasoning.
At $15.00/1M input tokens, it is positioned at the premium end of the pricing spectrum.
OpenAI offers 87 models in total, spanning different price points and capability levels.