Free chat powered by GLM models
4.2 Bottom line: Z.ai is a strong chatbots tool, best known for agent mode for autonomous multi-step tasks. It has a free plan.
Z.ai is the consumer chat assistant from Zhipu AI, running on its GLM model family with an agent mode for multi-step tasks. Registered users get free access to the lighter models, while the strongest GLM models need a paid plan or API access. The GLM weights are open and popular with developers.
| Tool | Rating | Free | From | Best known for |
|---|---|---|---|---|
 Z.ai (this tool) | 4.2 | Yes | $10/mo | Agent mode for autonomous multi-step tasks |
 ChatGPT | 4.8 | Yes | $20/mo | Natural-language chat and drafting |
 Claude | 4.7 | Yes | $20/mo | Large context window |
 Perplexity AI | 4.6 | Yes | $20/mo | Cited, sourced answers |
Z.ai is a strong chatbots tool, best known for agent mode for autonomous multi-step tasks. It offers a free plan, with paid upgrades from $10/mo.
What makes it different: Z.ai stands out for agent mode for autonomous multi-step tasks.
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