GLM-5.3 FlashX
Z.ai
- Context window
- 1M 1,048,576 tokens
- Max output
- 131K 131,072 tokens
- Input / Output
- file, image, text, video → text
API pricing
USD / 1M tokens
| Input | Output | Cached input |
|---|---|---|
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|
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Input / output price · USD / 1M tokens
| Model | Evidence links | Input / output price |
|---|---|---|
glm-5.3-flashxstandard | zai-pricing API route unavailable | $0.37 / $1.25 |
Evidence links
- · Catalogue listing · Z.ai API ·
glm-5.3-flashx
Alex's take
Signals 1
Specifications
GLM-5.3 FlashX is a model from Z.ai, first recorded on 18 Sep 2026; its release date is not established. The context window is 1,048,576 tokens. The maximum output is 131,072 tokens. Pricing is $0.37 per million input tokens and $1.25 per million output tokens.
- Context window
- 1,048,576
- Max output
- 131,072
- Input
- file · image · text · video
- Output
- text
- Input · USD / 1M tokens
- $0.37
- Output · USD / 1M tokens
- $1.25
- Cached input · USD / 1M tokens
- $0.075
Questions
What is the context window of GLM-5.3 FlashX?
The context window is 1,048,576 tokens. The maximum output is 131,072 tokens.
How much does GLM-5.3 FlashX cost?
Pricing is $0.37 per million input tokens and $1.25 per million output tokens. Cached input is $0.075 per million.
When was GLM-5.3 FlashX released?
Its release date is not established. Signal Forge first recorded it on 18 Sep 2026.