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