Integrations
Manual

AI Model Comparator

The Comparator lets you test up to three AI models side-by-side with the same input — useful for choosing the right model for your assistant before saving it as the production model.

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Comparator dashboard with multiple model panels rendering responses side-by-side
Three panels, one prompt — streamed in parallel
Step-by-step

How to use the Comparator

  1. Go to Settings → Comparator
  2. Click ADD to open additional panels (up to three)
  3. In each panel, pick a model from the dropdown — Gemini 2.5 Flash, Gemini 3.5 Flash, GPT-4.1 mini, GPT 5 mini, or GPT 5.4 mini
  4. Type a message in the shared input — every panel receives the same message and streams its model's response in parallel

Use RESET HISTORY to clear all panels at once and start a fresh comparison.

Billing

How messages are counted

Each Submit click in the Comparator counts as a single message against your monthly limit, regardless of how many model panels you have open. If you compare three models with one input, that's still one message — not three.

Behaviour

Comparator messages stay out of your conversation history

Comparator runs are stored separately from real visitor conversations. They never appear in Conversation → History, the unread badge, or any operator inbox view. Use the Comparator as your testing playground without worrying about polluting your visitor data.