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,...
With CoreAI, you can start chatting with Z.ai: GLM 5.2 (free) instantly — no separate subscription needed. CoreAI lets you chat with Z.ai: GLM 5.2 (free) alongside 300+ other AI models from Z-ai and other providers like OpenAI, Anthropic, Google, Meta, and more.
Among the 397 chat models on CoreAI, Z.ai: GLM 5.2 (free) ranks #326 by context window — 128K tokens, roughly 96,000 words or 192 pages of text in a single conversation. It joined the catalog on 2026-06-16. It supports step-by-step reasoning (thinking mode).
Every model in this table is available on CoreAI — open the web app and run the same prompt through Z.ai: GLM 5.2 (free) and Z.ai: GLM 4.7 Flash side by side to judge with your own eyes.
Z.ai: GLM 5.2 (free) handles 128K tokens of context — roughly 96,000 words, or about 192 pages of text in one conversation.
Z.ai: GLM 5.2 (free) is one of the budget-friendly options in the CoreAI catalog, included in the same single subscription as every other model.
No — Z.ai: GLM 5.2 (free) is text-only. If you need image understanding, its budget-tier peers with vision are listed in the comparison table above.
Yes. Z.ai: GLM 5.2 (free) can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick Z.ai: GLM 5.2 (free) in the model selector, and chat — no API key, no per-token billing. One subscription covers Z.ai: GLM 5.2 (free) and 300+ other models.
The closest alternatives on CoreAI are Z.ai: GLM 4.7 Flash, LiquidAI: LFM2.5-2.6B (free) — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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