Cline vs Z Code: Side-by-Side Comparison 2026

Cline vs Z Code comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.

Cline is an AI agent from Cline (Open Source) — open-source ai agent for vs code. Z Code is an AI IDE from Z.ai (Zhipu AI) — ai-powered code editor from zhipu ai (z.ai).

Cline

Open-source AI agent for VS Code that plans, edits, and runs code with a focus on transparency. BYOK (Anthropic, OpenAI, OpenRouter, local models) or paid Cline Cloud with included credits.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free · 2 plans

Z Code

Desktop code editor from Z.ai (Zhipu AI) powered by GLM models. Integrates multiple AI agents within one interface with codebase understanding, automated code review, and support for external models. Also available as a VS Code extension.

  • ✓ GLM-5 flagship model (77.8% SWE-bench)
  • ✓ 200K token context window
  • ✓ OpenAI-compatible API
  • ✓ Free GLM-4.7-Flash model
  • ✓ Vision capabilities (Pro/Max)

$18/mo · 3 plans

Feature Cline Z Code
Category AgentAI IDE
Starting Price Free $18/mo
Model Family Multi-model (any)GLM
Open Source Yes (Apache 2.0)Models are open-weight (MIT for GLM-4.6)

Pricing verified May 4, 2026. Cline pricing | Z Code pricing

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Key Differences

  • Category: Cline is an AI agent; Z Code is an AI IDE.
  • Free tier: Cline has a free tier; Z Code does not.
  • Starting price: Cline starts at free / BYOK; Z Code starts at $18/mo.
  • Model family: Cline uses Multi-model (any); Z Code uses GLM.
  • Open source: Cline: Yes (Apache 2.0). Z Code: Models are open-weight (MIT for GLM-4.6).
  • Platforms: Cline runs on Desktop; Z Code runs on Windows, macOS.
  • Provider: Cline is built by Cline (Open Source); Z Code is built by Z.ai (Zhipu AI).

Which Should You Choose?

Choose Cline if you want autonomous coding with full transparency into every action taken. Choose Z Code if you want competitive coding AI starting at $10/mo with free model access. Read our full reviews to see which fits your workflow.

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