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Z.ai (Zhipu AI)Corporate training & L&D

GLM (Z.ai) for Corporate Training & L&D

Chinese AI lab (Zhipu, international Z.ai) with the open-weight GLM family under MIT licence, particularly strong at programming and agent tasks at low prices.

Not specifically recommended

GLM (Z.ai) isn't on our list for corporate training & L&D. It's usable for general work, but first look at the options we recommend for corporate training & L&D.

GDPR profileOur summary of what the provider itself publishes about your data: EU hosting possible, no training on your data for business use, and self-hosting available. Caution applies to a model with a documented problem, such as an investigation by a regulator. How we measure
GDPR: Caution
QualityQuality from blind duels on LMArena: users choose between two anonymous answers. A difference of about 20 points is noticeable, a few points is noise. How we measure
1483Elo, independent
Editorial scoreOur own assessment on 10 of suitability for professional work, price and privacy. This is a judgement, not a measurement; that is why it always sits alongside the Elo. How we measure
7,7
Entry price
Free
Full GDPR check

What GLM (Z.ai) does in corporate training & L&D

Core tasks in corporate training & L&D
What GLM (Z.ai) is strong at
  • Top performance on coding and agent benchmarks at a fraction of the price
  • GLM-5.2 is fully open-weight under the MIT licence
  • 1 million tokens of context on the flagship
  • Affordable Coding Plan subscriptions for tools such as Claude Code

GLM (Z.ai) raises a concrete GDPR concern. Parent company Zhipu (Beijing) falls under Chinese data and security law, regardless of where the servers are located. For sensitive data, self-hosting the MIT-licensed weights is the recommended mitigation. Weigh this heavily before deploying it in corporate training & L&D.

Confidentiality and GDPR

GDPR: Caution

Learning platforms process employees' personal data: progress, assessment results, recordings of role-plays and sometimes evaluations. Sign a data processing agreement, ask where the data is stored and which language models and sub-processors sit behind it (often OpenAI or Azure OpenAI), and insist that your course material and learning data are not used to train models. Do not upload confidential company information to a free chatbot to build a course from it. If you use an AI avatar or a cloned voice of a real colleague, record written consent. Do not let AI independently assess or select employees for roles: AI systems that influence decisions about workers or access to training can be high-risk under the EU AI Act, and AI literacy for staff has been mandatory since February 2025. Check AI-generated course content for factual errors before you publish it.

The international service Z.ai runs through JINGSHENG HENGXING TECHNOLOGY PTE. LTD. (Singapore); personal data is in principle processed in Singapore. According to the data processing agreement, API content is processed in real time and not stored. GLM-5.2 is open-weight under MIT and can therefore be fully self-hosted or hosted through an EU provider.

Rule of thumb Use the business variant with a data processing agreement, and keep a human in the loop for decisions that matter.
Caution Parent company Zhipu (Beijing) falls under Chinese data and security legislation, regardless of where the servers are located. For sensitive data, self-hosting the MIT-licensed weights is the recommended mitigation.

Prices

Z.ai ChatFreeFree chatbot at chat.z.ai with GLM-5.x
GLM Coding Plan Lite$18 / monthIntroductory promo $12.60/month; Pro $72 and Max $160 per month
API, GLM-5.3$1.40 / $4.40 per 1MSame price as GLM-5.2 (calls are forwarded to 5.3); GLM-5.3-Flash $0.15 / $0.50; GLM-5 $1.00 / $3.20; GLM-4.7-Flash free

Questions about GLM (Z.ai) for corporate training & L&D

Is GLM (Z.ai) suitable for corporate training & L&D?
Not specifically. GLM (Z.ai) isn't on our list for corporate training & L&D; it's broadly applicable, but first look at the options we recommend for corporate training & L&D. Keep a professional in the loop for any use.
May I put confidential data into GLM (Z.ai)?
Learning platforms process employees' personal data: progress, test results, recordings of role-play sessions and sometimes assessments. Sign a data processing agreement, ask where the data is stored and which language models and sub-processors sit behind it (often OpenAI or Azure OpenAI), and require that your course material and learning data are not used to train models. Do not upload confidential company information to a free chatbot to build a course. If you use an AI avatar or a cloned voice of a real colleague, record written consent. Do not let AI independently assess or select employees for roles: AI systems that influence decisions about employees or access to training can be high risk under the EU AI Act, and AI literacy for staff has been mandatory since February 2025. Check AI-generated course content for factual errors before you publish it. The international service Z.ai runs through JINGSHENG HENGXING TECHNOLOGY PTE. LTD. (Singapore); personal data is in principle processed in Singapore. According to the data processing agreement, API content is processed in real time and not stored. GLM-5.2 is open-weight under MIT and can therefore be hosted fully in-house or via an EU provider.
How much does GLM (Z.ai) cost?
There is Z.ai Chat (Free), GLM Coding Plan Lite ($18 / month), API, GLM-5.3 ($1.40 / $4.40 per 1M). Check current prices on the official site.

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