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Model · OpenRouter

Z Ai/GLM 5.1

GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...

Author / organizationZ Ai
AccessHosted API (no weights listed here)
Price per million tokens$0.966 in · $3.036 out
Context window204,800 tokens
Tasktext-generation
Created7 April 2026
Last updated at source—
text-generationhostedreasoningtool-use
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USD per million tokens

0123410-1510-1610-1710-18Input · 10-15: 0.966Input · 10-16: 0.966Input · 10-17: 0.966Input · 10-18: 0.966Output · 10-15: 3.036Output · 10-16: 3.036Output · 10-17: 3.036Output · 10-18: 3.036
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Silytics shows public metadata from OpenRouter and links to the original. Information may be incomplete or out of date. Last refreshed 18 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.