Grok 4 Fast None Reasoning
ZenMux
The Grok 4 Fast None Reasoning AI model by ZenMux offers developers a powerful tool with a vast context window of 2,000,000 tokens and the ability to process text, vision, and function calling tasks. With a training data cutoff of 2025, this model provides reliable and up-to-date results for a variety of applications. Pricing is competitive at $0.2/M input and $0.5/M output tokens, making it a cost-effective solution for projects requiring deep reasoning capabilities.
Key Specifications
Context Window
2.0M tokens
Max Output Tokens
30K tokens
Input Pricing
$0.20
per million tokens
Output Pricing
$0.50
per million tokens
Capabilities
- Text Generation
- Vision
- Function Calling
- File Attachments
Additional Details
- Provider
- ZenMux
- Release Date
- September 19, 2025
- Supported Input Types
- text, image