Z.ai: GLM 5.1 Token Price
GLM 5.1 costs $1.4 / 1M input and $4.4 / 1M output. The blended price is $2.15 / 1M, with a price score of 51.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Input
$1.4 / 1M
Output
$4.4 / 1M
Blended
$2.15 / 1M
Price score
51
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Frequently asked questions
What is the token price of Z.ai: GLM 5.1?
GLM 5.1 costs $1.4 / 1M input and $4.4 / 1M output. The blended price is $2.15 / 1M, with a price score of 51.