Major Release Z.ai · Released
GLM 5.3 FlashX Legal
What is GLM 5.3 FlashX Legal?
GLM 5.3 FlashX Legal is a Major Release AI model from Z.ai, released on November 2, 2026. It has a 1,048,576 tokens context window, costs $0.37 per million input tokens. It is available via API.
1M-token legal and document analysis model from Z.ai.
Z.ai GLM 5.3 FlashX Legal domain model with a 1,048,576-token context window.
How much does GLM 5.3 FlashX Legal cost?
| Metric | Price |
|---|---|
| input per mtok | $0.37 |
| output per mtok | $1.25 |
Pricing data verified .
What context window does GLM 5.3 FlashX Legal have?
- Context window
- 1,048,576 tokens
- Input modalities
- text
- Output modalities
- text
How does GLM 5.3 FlashX Legal compare to GLM-5?
- Input pricing: $0.11 → $0.37
- Context window: 200K tokens → 1,048,576 tokens
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