Last updated: 16/04/2025

OpenAIOfficial Docs

o1-pro

o1-pro-2025-03-19

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o1-pro

A version of the o1 model with more compute power, enabling better responses across a wide range of text, image, video, audio, transcription, and text-to-speech tasks. This model supports a 128,000 token context window, fine-tuning, tool use, and structured output generation, making it a versatile choice for advanced AI applications.

Supports a 128K token context window. Handles Text, Image, Video, Audio, Transcription, Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications. Supports tool use for advanced automation. Capable of generating structured output formats.

Additional Information

Notes

Pricing: $150.00 per 1M input tokens, $600.00 per 1M output tokens

Model Timeline

Launch Date

3/19/2025

Capabilities

Text

Input Pricing

$15.00/ MTok

Context: 128,000 tokens

Output Pricing

$75.00/ MTok

Max tokens: 4,096

Vision Capabilities

Max resolution: 2048x2048
Max images per prompt: 10

Transcription

Transcription Pricing

$0.006/minute

Text-to-Speech

Text-to-Speech Pricing

$0.01/1k characters

Embeddings

Embeddings Pricing

$0.13/1k tokens

Fine-Tuning

Fine-Tuning Pricing

$25.00/MTok training

Additional Model Information

Tool Use

Yes

Structured Output

Yes

Reasoning

Yes

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