o1

A high-intelligence reasoning model that excels at complex, multi-step tasks across a wide range of modalities including text, image, video, audio, transcription, and text-to-speech.

Supports a 128K token context window. Handles Text, Image, Video, Audio, Transcription, Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications.

Pricing:

• $15.00 per 1M input tokens
• $7.50 per 1M cached input tokens
• $60.00 per 1M output tokens

Part of OpenAI's o-series models.