GPT-5
OpenRouter
OpenRouter's GPT-5 AI model boasts a massive context window of 400,000 tokens and advanced capabilities in text input, vision, function calling, and reasoning. With an output limit of 128,000 tokens, developers can leverage its multimodal functionality for a wide range of applications. Priced at $1.25/M input and $10/M output tokens, this cutting-edge model sets a new standard in AI technology.
Key Specifications
Context Window
400K tokens
Max Output Tokens
128K tokens
Input Pricing
$1.25
per million tokens
Output Pricing
$10.00
per million tokens
Capabilities
- Text Generation
- Vision
- Function Calling
- Advanced Reasoning
- File Attachments
Additional Details
- Provider
- OpenRouter
- Release Date
- August 7, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text, image