Trusted by 12 million users worldwide.
GLM-5.2 is a free AI chatbot and agent online by Zhipu AI, featuring advanced reasoning, strong Chinese understanding, 1M context support, and coding ability.
GLM-5.2 is Zhipu AI's flagship language model that punches above its weight. It handles Chinese and English with equal grace, tackles complex reasoning without breaking a sweat, and does it all at a fraction of the cost of bigger-name rivals. Whether you want to summarize a messy doc, draft a clean report, or hash out an idea, GLM-5.2 gets it done. The best part? You can use it free online through NoteGPT AI Skills — no PhD in prompt engineering required.
You've got a 40-page PDF, a recorded meeting, and zero hours left today. Reading it all is impossible. Missing the key points is worse. NoteGPT AI Skills, powered by GLM-5.2, turns that wall of text into a crisp summary in seconds. Free, online, no signup hoop-jumping.
GLM-5.2 delivers strong reasoning ability, improved Chinese and bilingual understanding, and efficient long-context processing for real-world tasks. It performs well in writing, coding, and agent-style workflows, making it a reliable AI choice for both productivity and creative use in online environments.
GLM-5.2 stands out with strong reasoning, better Chinese understanding, and long-context ability. It supports writing, PPT, and artifact-style generation, making it a powerful AI for real-world tasks and online productivity.
Paste any text or upload a file — GLM-5.2 distills the core ideas into a clear summary within seconds. No fluff, no filler, just what matters.
Web pages, PDFs, meeting transcripts, plain text — one tool handles them all. No need to reformat before you start.
Unlike basic summarizers, GLM-5.2 understands the deeper logic of your content and organizes notes in a way that actually makes sense for later use.
GLM-5.2 stands out with top-tier reasoning, strong Chinese understanding, and balanced performance across coding and long-context tasks, making it a powerful all-round AI model for real-world use.
| Model | Reasoning | Coding Ability | Chinese Understanding | Long Context | Cost Efficiency | Overall |
|---|---|---|---|---|---|---|
| GLM-5.2 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Claude Opus 4.8 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| Claude Opus 4.7 | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐ |
| GPT-5.5 | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| DeepSeek V4 Pro | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Gemini 3.5 Flash | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
Getting started is simple. No install, no config. Just open your browser and go.
Ask a question, paste a document, or describe a task. GLM-5.2 takes any input — short or long.
The model reads your content, applies reasoning, and generates a structured response in seconds.
Read the output, tweak if needed, and copy or save. You stay in control, GLM 5.2 just speeds things up.
Experience GLM-5.2 with stronger reasoning, improved bilingual understanding, and efficient real-world performance. Test it free online with no signup and no restrictions.
Start Using GLM-5.2 FreeCY
Marketing Director
I've tried basically every major language model out there — GPT-4, Claude, Gemini — and GLM 5.2 is the first one where the Chinese output doesn't feel like it was machine-translated from English. I write bilingual marketing copy and the tone GLM 5.2 produces is genuinely natural on both sides. It's also noticeably faster than the bigger models for day-to-day tasks. My team has switched most of our routine work over to it.
WZ
Senior Developer
As a backend developer, I was using Copilot for code but needed something better for understanding long technical docs in Chinese. GLM 5.2 actually keeps track of the full context — I pasted a 8-page API spec and it summarized the key endpoints without missing the edge cases. That alone saved me two hours. The reasoning on code logic is solid too, not just surface-level pattern matching.
LQ
PhD Researcher
I'm a grad student working on a thesis that involves comparing Chinese and English academic sources. Before GLM 5.2, I was literally copying-pasting between two different AI tools because no single model handled both languages well enough. Now I just use one. The long-context handling is a game changer — I can feed it an entire journal article and it gives me a summary I can actually cite. Not perfect every time, but way better than anything else I've tried.
HM
E-commerce Owner
Running a small e-commerce business means I'm constantly writing product descriptions, customer replies, and internal reports — all in Chinese. GLM 5.2 has become my go-to for drafting. The output reads like a real person wrote it, not like AI trying to sound professional. And honestly, the pricing is way more reasonable than the Western models. For a small team like ours, that matters a lot.
KR
AI Product Manager
I was skeptical about yet another "Chinese AI model" claiming to rival GPT-4. But I ran the same set of reasoning benchmarks I use for evaluation, and GLM 5.2 held up surprisingly well — especially on multi-step logic problems. It's not flawless, but the gap is way smaller than I expected. The fact that it handles bilingual prompts without switching models is a genuine advantage, not just marketing fluff.
XF
Legal Operations Lead
Our legal team needed a tool that could process long Chinese contracts and flag key clauses. Most models lose the thread after a few pages, but GLM 5.2 tracked obligations and deadlines across a 12-page agreement correctly. We still have lawyers review everything — no AI replaces that — but the first-pass screening time dropped from 40 minutes to about 5. That's real, measurable ROI.
