Skip to content
Talk to the team

Test & Refine

Validate before monitoring in real time

Don't waste executions on weak prompts. Lumen lets you test your questions live against ChatGPT, Gemini, and other LLMs, see results instantly, and mark only the winners as "verified" for automatic monitoring.

Get started

Test & Refine

What you get

Live streaming execution

See LLM responses in real time with no waiting. Discover what works before spending execution credits.

Bulk test multiple prompts

Load 5, 10, or 20 prompts at once and validate all in a single run. Much faster than one-by-one testing.

Manually verify mentions

Lumen highlights where your brand appeared in each response, but you review and confirm before activating automatic monitoring.

Mark as verified

Only prompts that pass validation activate in your monitoring strategy. Zero wasted prompts.

Test & Refine

How it works

  1. Load your prompts

    Write a list of questions you want to test, separated by line or comma.

  2. Execute live

    Lumen runs all against ChatGPT, Gemini, and your configured LLMs. You see full responses instantly.

  3. Review results

    Read each response, verify if your brand appears, and check if the position is useful for long-term monitoring.

  4. Mark as verified

    Only prompts you approved activate in your dashboard. The rest are discarded or edited and re-tested.

Try Test & Refine today

Available on all plans. Zero cost to test.

Get started