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Z.ai: GLM 5.3 FlashX

z-ai/glm-5-3-flashx

Prices

Input

$0.37 per 1M tokens

low
Input (cache write)

$0.00 per 1M tokens

low
Input (cached read)

$0.075 per 1M tokens

low
Output

$1.25 per 1M tokens

low

Also available on

The same model, sold by someone else. The price above is the maker's own.

7 sales channels for this model.
ChannelWhatPrice
OpenRouterInput$0.37 per 1M tokens
Input (cached read)$0.09 per 1M tokens
Output$1.25 per 1M tokens
OpenRouter · z-aiInput$0.37 per 1M tokens
Input (cached read)$0.09 per 1M tokens
Output$1.25 per 1M tokens
Other · kiloInput$0.37 per 1M tokens
Input (cached read)$0.09 per 1M tokens
Output$1.25 per 1M tokens
Other · ofoxInput$0.15 per 1M tokens
Input (cached read)$0.03 per 1M tokens
Output$0.50 per 1M tokens
Other · temprInput$0.37 per 1M tokens
Input (cache write)$0.00 per 1M tokens
Input (cached read)$0.075 per 1M tokens
Output$1.25 per 1M tokens
Other · vercelInput$0.37 per 1M tokens
Input (cached read)$0.075 per 1M tokens
Output$1.25 per 1M tokens
Other · zenmuxInput$0.375 per 1M tokens
Input (cached read)$0.075 per 1M tokens
Output$1.25 per 1M tokens

Specifications

Provider
z-ai
Context window
1,048,576
Max output tokens
131,072
Open weights
yes
Released
09/18/2026
Retires
12/31/2098
First seen by this tracker

Price history

No price of this model has changed since we started tracking it.

Input
0.37 per 1M tokens, unchanged since 09/20/2026
Output
1.25 per 1M tokens, unchanged since 09/20/2026
Input (cached read)
0.075 per 1M tokens, unchanged since 09/20/2026
Input (cache write)
0 per 1M tokens, unchanged since 09/20/2026

Last updated 10/01/2026, 02:10