GPT-4.1
FastRouter
FastRouter's GPT-4.1 AI model offers developers a powerful tool with a context window of 1,047,576 tokens and the ability to generate up to 32,768 tokens of output. With capabilities spanning text input, vision, and function calling, this model enables advanced AI applications. Priced at $2/M input and $8/M output tokens, GPT-4.1 is a cost-effective choice for projects requiring cutting-edge language processing.
Key Specifications
Context Window
1.0M tokens
Max Output Tokens
33K tokens
Input Pricing
$2.00
per million tokens
Output Pricing
$8.00
per million tokens
Capabilities
- Text Generation
- Vision
- Function Calling
- File Attachments
Additional Details
- Provider
- FastRouter
- Release Date
- April 14, 2025
- Supported Input Types
- text, image