This path is for you if GLM, Zhipu, and Z.ai sound like three companies. They are one family, with a chat site and open weights. Start with the live part, what GLM is, before the version names.
- 1 What is GLM? Zhipu AI’s family of chat models explained GLM and ChatGLM names point at a family that moves. Prefer the current official app for today’s job, and treat a 14-month-old GGUF file as a different product than the current chat app.
- 2 Which GLM model should you use? Zhipu AI’s model tiers explained Read GLM as a tiered map: size, bilingual economics, vision, and agent tools. Match the door to latency and cost before you standardize the studio on one SKU. Scheduled · November 21, 2026
- 3 How to spend your first hour with Z.ai, Zhipu’s chat app for its GLM models Use Z.ai for cross-lingual synthesis with constraints and verification, not as a dumb translate pipe. Spend the first hour on workspace, prompts, grounding, and export habits. Scheduled · November 25, 2026
- 4 How to use GLM’s coding tools and agents, and check what they make Use GLM code and agent features for bounded tasks with human review. Prefer small diffs, real tests, and a stop rule when the tool starts sightseeing in the repo. Scheduled · November 29, 2026
- 5 Can your business use Zhipu’s GLM AI models? Their licenses explained Treat GLM weights as a licensed artifact. Confirm commercial terms, keep notices, and do not equate downloadable files with Apache-shaped freedom. Scheduled · December 2, 2026
- 6 Is Zhipu’s GLM a good everyday AI model for you? Make GLM your default when the workload fits bilingual or your GLM stack. Keep Claude or ChatGPT when English writing polish and existing seats already win. Scheduled · December 4, 2026
- 7 When to Pick Llama, DeepSeek, or a Closed Model Instead When GLM is not the fit, pick Llama or DeepSeek for open-weight paths, or a closed model for polished English seats. Write the chooser once and stop re-litigating every sprint. Scheduled · December 7, 2026