Text Generation
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O1 Preview

Provider: OpenAI Updated: 2026-06-28

O1 Preview is an text generation model from Openai, designed for general AI application workflows.

Text Generation English

Pricing

Input 105 CNY / 1M tokens
Output 420 CNY / 1M tokens
Text to Image -
Image to Image -
Text to Video -
Image to Video -

Capabilities

Input Types Text
Output Types Text
Function Calling Not supported
Session Cache -
Fine-Tuning -
Prefix Cache -
Structured Output -
Image Understanding -
Text Generation Supported
Text to Image -
Image to Image -
Text to Video -
Image to Video -
Open Source Status Closed source

Parameters

Last Updated 2026-06-28
Context Length 128K
Max Input Tokens 128K
Max Output Tokens 32K
Max Thought Tokens -
TPM -
RPM -
Parameter Count -
Modalities Text
Language Support English
Best For General AI application workflows
Resolution -
Video Duration -
Frame Rate -

Benchmarks

These benchmark scores summarize how the model performs across different tasks and evaluation sets.

GPQA

Evaluates graduate-level science knowledge and reasoning ability.

73.3