Text Generation
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O3

Provider: OpenAI Updated: 2026-07-21

O3 is an text generation model from Openai, designed for general AI application workflows.

Text Generation English

Pricing

Input 14 CNY / 1M tokens
Output 56 CNY / 1M tokens
Text to Image -
Image to Image -
Text to Video -
Image to Video -

Capabilities

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

Parameters

Last Updated 2026-07-21
Context Length 200K
Max Input Tokens 200K
Max Output Tokens 100K
Max Thought Tokens -
TPM -
RPM -
Parameter Count -
Modalities Multimodal
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.

AIME

Measures performance on difficult competition-level mathematics problems.

86.4
GPQA

Evaluates graduate-level science knowledge and reasoning ability.

83.3