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Zhipu ships ZCode, an MIT-licensed coding-agent harness for open-weight GLM-5.2

Zhipu ships ZCode, an MIT-licensed coding-agent harness for open-weight GLM-5.2

Zhipu released ZCode, an MIT-licensed coding-agent harness for its open-weight GLM-5.2 model, which carries a 1-million-token context window. That completes a fully self-hostable coding stack — open weights plus harness — under one of the most permissive licenses, after GLM-5.2 itself dropped Apache-2.0 for MIT on June 16. The harness is days old, shipping near-daily point releases since its July 1 launch.

Source: zcode.z.ai ↗

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Why this matters

  • → Fully self-hostable coding stack now MIT-licensed, eliminates vendor lock-in.
  • → 1M-token context window enables complex multi-file code reasoning.
  • → Daily releases show rapid iteration cycle for production stability.
Open-source coding stack