GLM 4.5 Air
OpenRouterOpen Weights
The GLM 4.5 Air AI model by OpenRouter offers developers a powerful tool for advanced reasoning, with a large context window of 128,000 tokens and the ability to process text input, function calling, and multimodal data. With open weights and a training data cutoff in 2025, this model is ideal for cutting-edge AI applications at a competitive pricing of $0.2/M input and $1.1/M output tokens.
Key Specifications
Context Window
128K tokens
Max Output Tokens
96K tokens
Input Pricing
$0.20
per million tokens
Output Pricing
$1.10
per million tokens
Capabilities
- Text Generation
- Function Calling
- Advanced Reasoning
Additional Details
- Provider
- OpenRouter
- Release Date
- July 28, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text