Grok Code Fast 1
OpenCode Zen
The Grok Code Fast 1 AI model by OpenCode Zen offers developers a powerful tool for text input, function calling, and advanced reasoning. With a context window of 256,000 tokens and an output limit of 256,000 tokens, this model is perfect for complex coding tasks. And at a pricing of $0/M input and $0/M output tokens, it's a cost-effective solution for developers seeking advanced AI capabilities.
Key Specifications
Context Window
256K tokens
Max Output Tokens
256K tokens
Input Pricing
Free
per million tokens
Output Pricing
Free
per million tokens
Capabilities
- Text Generation
- Function Calling
- Advanced Reasoning
- File Attachments
Additional Details
- Provider
- OpenCode Zen
- Release Date
- August 20, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text