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GLM 4.5

API pricing per million tokens

glm-4-5 Open weightsChecked 5h ago
Cost calculator Compare
Input
$0.6
per 1M, Z.ai (fp8)
Output
$2.2
per 1M tokens
Cached input
$0.11
no batch tier listed
Context
131K
98K max output

Where to buy it (1)

  • Z.aifp8, fp8$0.6 / $2.2cached $0.11

Through a gateway

Your own numbers

100M input and 20M output tokens a month: $104.00 direct.

Related models

About GLM 4.5

GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications.

Takes text in and returns text. First listed Sep 23, 2026. Blended price $1 per 1M tokens at 3 input to 1 output.

Across fru.devCompany profile

Questions

How much does GLM 4.5 cost?

$0.6 per million input tokens and $2.2 per million output tokens, with cached input at $0.11.

What is the context window of GLM 4.5?

131K tokens, with up to 98K tokens of output.

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.