AI21 Labs vs ZCode

A side-by-side comparison of features, pricing, and characteristics.

AI21 Labs

AI21 Labs provides enterprise-ready AI solutions and open foundation models through its Jamba family.

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ZCode

An agentic development environment (ADE) desktop app by Z.ai built for planning, coding, reviewing, and deploying software powered by GLM-5.2.

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AttributeAI21 LabsZCode
Pricing typeFree + paid (from $0/mo)Free + paid (from $18/mo)
Korean supportNoNo
PlatformsWeb, Chrome Extension, APImacOS, Windows, Linux
Open sourceNoNo
API availableAvailable-
SDKAvailable-
LLM-basedYesYes
Multimodal--
AI modelJamba Large, Jamba MiniGLM
GitHub Stars--
VendorAI21 LabsZ.AI Co., Ltd.
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

AI21 Labs key features

  • Jamba open foundation models
  • End-to-end AI stack solutions
  • Usage-based APIs and SDKs
  • Private cloud hosting
  • High-speed inference for long context

ZCode key features

  • Goal-based task management for long-horizon planning and execution
  • Deep integration with GLM-5.2 reasoning and coding model
  • Multi-agent orchestration and coordination for development workflows
  • Mobile remote control via WeChat and Telegram
  • Built-in terminal, version control, and MCP support