Key Takeaways
GLM 4.5 Air wins:
- Cheaper input tokens
- Cheaper output tokens
- Faster response time
- Better at math
GLM 4.7 wins:
- Larger context window
- Higher intelligence benchmark
- Better at coding
Price Advantage
GLM 4.5 Air
Benchmark Advantage
GLM 4.7
Context Window
GLM 4.7
Speed
GLM 4.5 Air
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | GLM 4.5 Air | GLM 4.7 |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | GLM 4.5 Air | GLM 4.7 |
|---|---|---|
| License | Open Source | Open Source |
| Author | Z-ai | Z-ai |
| Released | Jul 2025 | Dec 2025 |
GLM 4.5 Air Modalities
Input
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Output
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GLM 4.7 Modalities
Input
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Output
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