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GLM-5.1

Last verified: May 3, 2026

$1.40/1M input · $4.40/1M output · 200K context · Zhipu

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Alternatives to GLM-5.1

Pricing Details

ZhipuMIT-licensed 754B MoE (40B active). SWE-Bench Pro 58.4 at release. Cached input $0.26/1M. 3x peak surcharge 14:00-18:00 Beijing time.
Input / 1M tokens
$1.4
Output / 1M tokens
$4.4
Context Window
200K
Max Output
128K

Price History

Launched at current price. No price changes recorded.

Frequently Asked Questions

Common questions about GLM-5.1 pricing and usage

Read More About GLM-5.1