Qwen3 Max and GLM-5 are two of the most capable models from China's leading labs, but they ship differently. Qwen3 Max, Alibaba's largest Qwen3 model, is offered through Alibaba Cloud's API and Qwen Chat rather than as open weights. It is valued for multilingual coverage, and the wider Qwen3 family includes many smaller open-weight models under Apache 2.0 for non-English apps and custom fine-tuning.
GLM-5, Z.ai's 744B MoE, is engineered for agentic engineering and long-horizon coding, topping the open-weights intelligence index at launch and excelling in coding harnesses like Claude Code and Cline. Qwen wins on multilingual breadth; GLM-5 wins on agentic coding depth and open weights. For multilingual deployments on a managed API, Qwen leads; for self-hosted coding agents, GLM-5 leads.
Which should you choose?
Qwen3 Max
Qwen3 Max · 262K context
Pick it if
you need multilingual support and are happy with a managed API.
GLM-5
GLM 5 · 204K context
Pick it if
you build self-hosted agentic coding workflows.
Qwen3 Max wins on multilingual coverage through a managed API; GLM-5 wins on agentic coding, long-horizon engineering and open weights. Pick by whether you prioritise languages or coding depth and self-hosting.
Questions
Which is better for coding?
GLM-5 is tuned for agentic engineering and shines in coding harnesses; Qwen3 Max is a strong all-rounder with broad multilingual coverage.
Are both open weight?
No. GLM-5 ships open weights you can self-host, while Qwen3 Max is API-only. Alibaba does publish open weights for many smaller Qwen3 models.