Last updated: 16/04/2025

OpenAIOfficial Docs

o1

o1-2024-12-17

active

o1

A high-intelligence reasoning model capable of handling a wide range of inputs and outputs, including text, image, video, audio, transcription, and text-to-speech.

Supports a unknown 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.

Pricing:

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

Additional Information

Notes

Pricing: $15.00 per 1M input tokens, $7.50 per 1M cached input tokens, $60.00 per 1M output tokens

Model Timeline

Launch Date

12/17/2024

Capabilities

Text

Input Pricing

$15.00/ MTok

Context: N/A tokens

Output Pricing

$7.50/ MTok

Transcription

Transcription Pricing

$0.006/minute

Text-to-Speech

Text-to-Speech Pricing

$0.01/1k characters

Embeddings

Embeddings Pricing

$0.0001/1k tokens

Fine-Tuning

Fine-Tuning Pricing

$15.00/MTok training

Additional Model Information

Tool Use

Yes

Structured Output

Yes

Reasoning

Yes

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