ZCode – Harness for GLM-5.2
Points and comments are a snapshot, not live.
ZCode is a desktop harness optimized for the GLM-5.2 coding model.
ZCode 3.0 is a desktop application that integrates AI agents for planning, coding, reviewing, and deploying code. It claims deep optimization for GLM-5.2, supporting long-running tasks, bot control via WeChat/Feishu/Telegram, and multi-agent collaboration. The landing page shows task examples like building a Gomoku game with heuristic AI. Downloads are available for macOS, Windows, and Linux (beta). Pricing tiers are Lite ($16.20/month), Pro ($64.80/month), and Max ($144/month).
What commenters are saying
Commenters compared GLM-5.2 to Opus 4.8. One user reported GLM-5.2 never refuses tasks but is about twice as slow on average; they use Opus for UI design and GLM for security tasks. Another noted Z.ai documents integrations with popular CLI agents, so a desktop app is optional. Several commenters expressed distrust of a closed-source Chinese agent system, citing legal obligations to cooperate with state intelligence. Others pointed out that American companies warrant equal distrust. A user shared a sandboxing setup using agent-box and Nix containers.