Z.ai shipped ZCode 3.0, an AI-native IDE pitched as the official harness for its GLM-5.2 model. The product page frames it as a place to plan, code, review, and deploy in one loop, with a new Goal feature for steering longer development objectives from start to finish.
The pitch leans hard on multi-agent collaboration and long-running autonomous tasks: the agent plans, writes code, then verifies its own work. You can also start and steer jobs remotely from Telegram, WeChat, or Feishu, which is an unusual touch. Builds are out for macOS, Windows, and Linux, though Linux is still tagged Beta.
Pricing is where the source material rounds off. The cheapest tier, Lite, lists at $18 a month (currently discounted to $16.2), and the plans are the same GLM Coding Plan subscriptions, not a separate ZCode fee. Pro runs $72 and Max $160. Z.ai says GLM-5.2 is "optimized" for ZCode, though that's the vendor's own framing and no independent benchmarks accompany the IDE itself.
GLM-5.2, the MIT-licensed model underneath, was announced around mid-June with a 1M-token context window. The GitHub repo reports it as the strongest open-source coder, closing much of the gap to the closed frontier on Terminal-Bench 2.1. Those are self-reported. The current desktop build is v3.2.0.
Bottom Line
ZCode 3.0 ships on macOS, Windows, and Linux (Beta), riding the same GLM Coding Plan that starts at $18/month.
Quick Facts
- Product: ZCode 3.0, AI-native IDE from Z.ai
- Underlying model: GLM-5.2, MIT-licensed, 1M-token context
- Cheapest plan: $18/month Lite (listed at $16.2 discounted)
- Higher tiers: Pro $72/month, Max $160/month
- Platforms: macOS, Windows, Linux (Beta); current build v3.2.0
- Remote control via Telegram, WeChat, Feishu
