About the service
A Z.ai subscription that puts GLM models inside the coding agents you already use: Claude Code, Cline, Roo Code, Kilo Code, OpenCode, OpenClaw, Crush, Goose and Cursor. The plan key goes in place of the original provider's key — the endpoints speak Anthropic Messages as well as OpenAI Chat Completions and Responses, so there is no need to switch tools. Usage is counted in credits via per-model multipliers, and two limits apply at once: a five-hour window and a weekly quota. Every plan includes GLM-5.3, GLM-5-Turbo and GLM-4.7, plus vision understanding and the Web Search, Web Reader and Zread MCP servers. Lite, Pro and Max differ only in how large the quota is.