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Gpt Oss 20b

Provider: OpenAI Updated: 2026-07-26

Gpt Oss 20b is an text generation model from Openai, designed for general AI application workflows.

Text Generation Newly ReleasedMultilingual

Pricing

Input 0.4 CNY / 1M tokens
Output -
Text to Image -
Image to Image -
Text to Video -
Image to Video -

Capabilities

Input Types -
Output Types -
Function Calling -
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 Open source

Parameters

Last Updated 2026-07-26
Context Length 128K
Max Input Tokens -
Max Output Tokens -
Max Thought Tokens -
TPM -
RPM -
Parameter Count 21B params
Modalities Text
Language Support Multilingual
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.

21.3