ZCode

ZCode is Z.ai's (Zhipu AI) agentic coding product, built to combine powerful AI agents with the developer toolchains you already use. Rather than asking you to switch editors, it slots the GLM model family — GLM-5, GLM-5.1, and the latest GLM-5.2 — into an integrated experience that handles the full software lifecycle: planning a feature, writing the code, reviewing it, and deploying. Its positioning is simple and ambitious: bring frontier-level agentic engineering, in the GLM team's words, 'from vibe coding to agentic engineering.' What makes ZCode notable is the strength-to-price ratio of the underlying GLM Coding models. The GLM-5.x series has progressed rapidly through reasoning, coding, and long-horizon agent iterations, and community benchmarks frequently compare GLM-4.6 and GLM-5 favorably against Claude Sonnet on coding tasks — at a fraction of the cost. The GLM Coding Plan starts at a Lite tier of around $3/month and a Pro tier around $15/month, making it one of the most affordable ways to run a frontier-grade coding agent at volume. Beyond the standalone ZCode IDE, the GLM agent mode is designed to work inside popular coding agents — Claude Code, OpenCode, Kilo Code, Roo Code, Cline, and others — so teams can adopt GLM as their coding backbone without abandoning their preferred workflow. Z.ai also operates a general assistant at z.ai powered by the same GLM-5.2 model, capable of building websites, writing code, and handling long-horizon tasks. ZCode is aimed at individual developers and teams who want frontier-level agentic coding at radically lower cost than incumbent subscriptions, with the flexibility of either a dedicated IDE or integration into existing agent tooling.