Use case

Compare ChatGPT, Gemini, and Perplexity in one local workspace.

MultiAiPanel does not try to declare a universal winner. It gives you one clean place to run the same prompt, inspect the different answers, and move into the next round without rebuilding context by hand.

Why this page exists

  • You already use these tabs and want the same prompt aligned across them.
  • You want the trust boundary to stay inside the browser.
  • You want to recover failures or continue from the strongest answer without tab juggling.

What MultiAiPanel gives you

  • One prompt fan-out across supported tabs you already trust
  • A compare board with per-model run timelines and diagnostics
  • Next-step seed drafting when the answers split
  • Readable local exports you can keep or share outside the side panel

What changes in practice

The value here is concrete: fewer duplicate prompts, less tab juggling, and one board where model differences stay visible instead of dissolving into browser history.

MultiAiPanel compare detail showing aligned model cards, status chips, copy action, and open-site action.

The compare board keeps status, response text, retry actions, and source-tab recovery in one place, which is the part that feels different from opening three tabs and hoping you remember what each model said.

Before you try this workflow

  • Keep the ChatGPT, Gemini, and Perplexity tabs already open in the same signed-in browser profile.
  • Open the side panel and check readiness before the first compare run.
  • Expect the product to stay inside supported AI chat surfaces, not arbitrary websites.

Good first compare prompt

Try a prompt that makes differences easy to see:

Compare the strongest launch plan for a browser-based AI compare extension. Give me:
1. the fastest path to first user value,
2. the biggest trust-boundary risk,
3. one follow-up question I should ask next.

What to open next

Install and first run

Use the packaged GitHub Release zip, then walk through the shortest path to a clean compare run.

Open the install guide

Prompt packs

Jump into reusable compare prompts for writing, research, coding explanations, and rewriting.

Open prompt packs

Supported sites

Confirm which tabs are in scope today before you build a benchmark workflow around them.

Open supported sites

Trust boundary

Read the exact trust boundary so you know what this compare lane does not become.

Open the trust boundary page