Grok 4
FastRouter
FastRouter's Grok 4 AI model is a powerhouse for developers seeking advanced reasoning capabilities and large context windows of 256,000 tokens. With the ability to handle text input, function calling, and complex reasoning tasks, this model is ideal for tackling a wide range of AI projects. Priced at $3/M input and $15/M output tokens, Grok 4 offers cutting-edge technology with a training data cutoff date of 2025-07.
Key Specifications
Context Window
256K tokens
Max Output Tokens
64K tokens
Input Pricing
$3.00
per million tokens
Output Pricing
$15.00
per million tokens
Capabilities
- Text Generation
- Function Calling
- Advanced Reasoning
Additional Details
- Provider
- FastRouter
- Release Date
- July 9, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text