GLM-5.1
zhipu/glm-5-1GLM at 200K context. Sourceable through Webparam on request; not provisioned on this account yet.
200K ctx · R29.1 in · R91.3 out
智谱AIZhipu AI
Open agentic GLM family
Models
5
Founded
2019
Country
China
Beijing
Zhipu AI has been building models out of Beijing, China, since 2019. Webparam tracks five of its models, spanning language, agents and vision: priced from R0.00 to R29.10 per million input and reaching 1.005M. Two of them ship with .
Popular models
Most used this week
The three highest-usage models from this lab on Webparam.
GLM-5.1 by Zhipu AI Zhipu AIOn request GLM-5.2 by Zhipu AI Zhipu AIOn request GLM-5.2
zhipu/glm-5-2The newer GLM at the same price, with a 1M context. Sourceable through Webparam on request; not provisioned on this account yet.
1.005M ctx · R29.1 in · R91.3 out
GLM-4.6 by Zhipu AI Zhipu AIOn request GLM-4.6
zhipu/glm-4.6The open agentic specialist, engineered for tool loops, computer use and multi-step autonomy.
200K ctx · Price on request
Full catalogue
All 5 models
Sorted by weekly usage. Choose any column header to reorder.
| Category | Output $/1M | Actions | ||||
|---|---|---|---|---|---|---|
GLM-5.1zhipu/glm-5-1 | Language | 200K | R29.10 | R91.30 | ||
GLM-5.2zhipu/glm-5-2 | Language | 1.005M | R29.10 | R91.30 | ||
GLM-4.6zhipu/glm-4.6 | Agents | 200K | R0.00Free tier | — | ||
GLM-4.5 Airzhipu/glm-4.5-air | Language | 128K | R0.00Free tier | — | ||
GLM-4Vzhipu/glm-4v | Vision | 64K | R0.00Free tier | — |
Recent releases
What shipped lately
History
Born from Tsinghua University research, Zhipu's GLM family became the open ecosystem's agentic specialist: models tuned for tool use and multi-step work, released under permissive licences. Its free Air tier made capable open models accessible to every developer.
Born from Tsinghua University research, Zhipu's GLM family became the open ecosystem's agentic specialist: models tuned for tool use and multi-step work, released under permissive licences. Its free Air tier made capable open models accessible to every developer.
Strengths
- Purpose-built agentic capability (GLM-4.6)
- Genuinely free capable tier (Air)
- Academic depth from Tsinghua lineage
Use Zhipu AI models through Webparam
Every model above is callable through one OpenAI-compatible convention: change the model ID, keep the request.
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