GPT OSS 20B
Fireworks AIOpen Weights
Fireworks AI's GPT OSS 20B AI model offers developers an advanced tool for text input, function calling, and advanced reasoning with a context window of 131,072 tokens. With the ability to process up to 32,768 tokens in output, this open weights model provides a cost-effective solution at $0.05/M input and $0.2/M output tokens. Ideal for complex AI applications requiring large context and advanced reasoning capabilities.
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
- Fireworks AI
- Release Date
- August 5, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text