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GLM-5.1

DInferenceOpen weights

GLM-5.1 by DInference costs $1.25 per 1M input tokens and $3.89 per 1M output tokens, with a 200K-token context window.

Pricing

Input (per 1M tokens)
$1.25
Output (per 1M tokens)
$3.89
Cached input (per 1M)

Specifications

Provider
DInference
Context window
200K tokens
Parameters
754B
Released
Apr 2026
Open weights
Yes
Frontier model
No

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.