Z.ai: GLM 5.2 (free)
by z-ai
Availability
Available 11 of 11 tracked days. Daily snapshots show whether this model was accessible as a free model on OpenRouter.
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| Z.ai: GLM 5.2 (free) | 11 | ||||||||||||||||||||||||||||||
About
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...
Specifications
Error Rate
Based on feedback reported by Free LLM Router users. Error rate reflects the percentage of requests that encountered issues such as rate limiting, unavailability, or errors. Learn more.
| Model | 1h | 6h | 24h | 7d | 30d |
|---|---|---|---|---|---|
| Z.ai: GLM 5.2 (free) | - | - | - | 100.0% | 100.0% |
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Frequently Asked Questions
Is Z.ai: GLM 5.2 (free) free to use?
Yes, Z.ai: GLM 5.2 (free) is completely free to use through OpenRouter. You can access it via the Free LLM Router API at no cost.
What is the context window for Z.ai: GLM 5.2 (free)?
Z.ai: GLM 5.2 (free) supports a context window of 256K tokens (256,000 tokens).
What is the maximum output length for Z.ai: GLM 5.2 (free)?
Z.ai: GLM 5.2 (free) can generate up to 230K tokens (230,400 tokens) per response.
Does Z.ai: GLM 5.2 (free) support function calling (tools)?
Yes, Z.ai: GLM 5.2 (free) supports function calling / tool use, enabling it to interact with external APIs and services.
Does Z.ai: GLM 5.2 (free) support reasoning?
Yes, Z.ai: GLM 5.2 (free) supports reasoning capabilities, allowing it to show its step-by-step thought process.