Coding GLM 5.1

by Z.ai (Zhipu AI)Chatunverified match

Flagship GLM model for hybrid reasoning, coding, and agentic engineering

Context
200K tokens
Max output
128,000 tokens
Released
2026-04-11
Weights
Open

Feed

zhipuai/glm-5-1-free · also seen as coding-glm-5.1-free

Specifications

Full facts as recorded, incl. what is unknown.

Released
2026-04-11
Weights
Open
Input
Text
Output
Text
Context window
200,000 max across endpoints
Max output
128,000
Providers
0 + 1 gateway, not counted as providers
Epoch Capabilities Index
not evaluated
Direct price range
no comparable direct price
More details
Last updated
2026-04-11
Knowledge cutoff

Capabilities

Across all endpoints: supported if any endpoint supports it.

  • Tool calling
  • Parallel toolsunknown
  • Structured output
  • Reasoning
  • Image input
  • PDF input
  • Audio input
  • Audio outputunknown
  • Video input
  • Prompt cachingunknown
  • Web searchunknown
  • Computer useunknown
  • System messagesunknown
  • Assistant prefillunknown
  • Temperature
  • Streamingunknown
  • Attachments

Endpoints

One row per provider and variant; gateways are listed separately.

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Cost calculator

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Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model