Panelize

Tracking since Apr 1, 2026.

Changelog

• May 2, 2026
  description

  Panelize helps you compare responses from multiple AI assistants in a single workspace.
  
  Key features:
  - Open multiple AI sites side by side
  - Send one prompt to selected panels
  - Use quick keyboard actions and flexible layouts
  - Keep settings and prompt library locally in your browser
  
  Panelize is designed for faster research, writing, and decision workflows without constant tab switching.

  Stop switching tabs to compare AI answers.
  
  Panelize lets you send one prompt to multiple AI assistants and view their responses side by side in a single window. Compare answers, writing styles, reasoning, and code suggestions without copying and pasting between tabs.
  
  Why Panelize?
  • One prompt, multiple AI responses
  • Flexible layouts from 1×1 to 4×2
  • Built-in prompt library with reusable templates and variables
  • Keyboard shortcuts for faster workflows
  • Image support — attach once and reuse across panels
  • One-click privacy mode
  • Local-first design: no account required, no tracking, no analytics
  
  Perfect for:
  • Researchers comparing answer quality
  • Writers exploring different tones and phrasings
  • Developers reviewing code suggestions
  • Anyone who wants a clearer way to compare AI-assisted analysis
  
  Works with leading AI chat sites — see the GitHub README for the full list of supported providers.
  
  Open source: https://github.com/Manho/Panelize

• May 2, 2026
  host_permissions

  *://chatgpt.com/*, *://chat.openai.com/*, *://claude.ai/*, *://gemini.google.com/*, *://grok.com/*, *://chat.deepseek.com/*, *://www.kimi.com/*, *://kimi.com/*, *://www.google.com/*, *://google.com/*, *://api.github.com/*, *://raw.githubusercontent.com/*

  *://chatgpt.com/*, *://chat.openai.com/*, *://claude.ai/*, *://gemini.google.com/*, *://grok.com/*, *://chat.deepseek.com/*, *://www.kimi.com/*, *://kimi.com/*, *://www.doubao.com/*, *://doubao.com/*, *://www.google.com/*, *://google.com/*, *://api.github.com/*, *://raw.githubusercontent.com/*

Permissions & access

Permissions

storagecontextMenusactiveTabscriptingdeclarativeNetRequestdeclarativeNetRequestWithHostAccess

Host access

*://chatgpt.com/*, *://chat.openai.com/*, *://claude.ai/*, *://gemini.google.com/*, *://grok.com/*, *://chat.deepseek.com/*, *://www.kimi.com/*, *://kimi.com/*, *://www.doubao.com/*, *://doubao.com/*, *://www.google.com/*, *://google.com/*, *://api.github.com/*, *://raw.githubusercontent.com/*

Screenshots

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