Cracked AI Engineering

GPT OSS 20B

OpenRouterOpen Weights

OpenRouter's GPT OSS 20B AI model offers developers a powerful tool with a massive context window of 131,072 tokens and the ability to output up to 32,768 tokens. With advanced reasoning capabilities and support for text input and function calling, this model is ideal for complex language tasks and multimodal applications. Open weights and affordable pricing make it an accessible choice for developers looking to leverage cutting-edge AI technology.

Key Specifications

Context Window

131K tokens

Max Output Tokens

33K tokens

Input Pricing

$0.05

per million tokens

Output Pricing

$0.20

per million tokens

Capabilities

  • Text Generation
  • Function Calling
  • Advanced Reasoning

Additional Details

Provider
OpenRouter
Release Date
August 5, 2025
Advanced Reasoning
Supported
Supported Input Types
text

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