Prism: Query Fan-Out Tool for ChatGPT & Gemini
Prism By LLMICAn AI answer.
A whole trail of searches.
Prism is a query fan-out tool for Chrome. Capture the search queries exposed by ChatGPT and Gemini, then keep the useful ones in a library you can actually work with.
Start free. Pro is a one-time payment. No Prism subscription.
Follow the fan-out.
See the queries an AI engine exposes while it searches. Keep the engine, time and conversation link beside each capture.
Keep the context.
Group work into projects. Star useful queries and filter by engine instead of piecing together screenshots and notes.
Take it into your work.
Copy a few queries for free. Pro adds unlimited library copy and CSV exports for your next brief or spreadsheet.
New in the 2.1 workspace
Start with a page.
Find a better question.
Have URLs but no starting prompt? URL research connects page content, suggested prompts and observed API search queries.
Your URLs + your API keys
One table.
Every query in context.
Add up to 10 public page URLs. Choose OpenAI, Gemini or both. Prism suggests page-relevant prompts, runs the selected APIs and groups the queries they expose by page and engine.
Review an AI-assessed relevance score and available source links before deciding what belongs in your content.
This is an API workflow, separate from website capture. Provider usage is billed to your own API accounts. API search behavior can differ from ChatGPT and Gemini on the web.
From install to useful evidence
Keep the next step simple.
Website capture needs no API key. Bring your own keys only when you choose to run URL research in version 2.1.
Add Prism to Chrome.
Install the extension, then reload your open ChatGPT or Gemini tabs so capture can begin.
Ask a question that needs search.
Use a supported AI engine’s web-search feature. Prism collects query data when the response makes it available.
Open the library.
Check relevance, save the useful terms and retain the source context. An empty capture can mean the engine did not expose its queries.
Free to start. One payment to go Pro.
Your research.
Your choice.
Capture and organization stay free. Upgrade when you need to move more of your work into a brief, report or spreadsheet.
Start exploring.
No payment needed to start capturing.
- Capture and browse supported website queries
- Projects, stars and engine filters
- Copy up to four queries at a time
- URL research with your keys in version 2.1
Put the library to work.
Lifetime Pro access through Gumroad.
- Everything in Free
- Unlimited query-library copy
- Query-library CSV exports
- URL-research CSV exports in version 2.1
Gumroad activation requires Prism 2.1. The Chrome Store update is still a draft; wait for version 2.1 before buying. Applicable taxes and AI API usage are separate.
A little clarity before you install
Questions, answered.
What is query fan-out?
An AI search engine can expand one question into several related searches. Those searches are often called query fan-out. Prism captures the query strings that supported ChatGPT and Gemini responses expose. It cannot reveal a model’s private reasoning or guarantee a complete record. Our query fan-out guide explains how to use this evidence in content research.
Do I need ChatGPT Plus or an API key?
Website capture does not need an API key. It depends on your AI account’s search access and the data exposed in that session. The separate URL-research feature in version 2.1 requires your own OpenAI or Gemini API key. A consumer AI subscription does not cover API charges.
What leaves my browser?
The query library stays in your browser. If you start URL research, the selected providers receive page URLs, extracted text and research prompts after your consent. Pro activation sends your license key to Gumroad. API keys are kept in session storage and sent only to their matching provider. Read the Prism privacy policy for the full details.
Will these queries improve my search rankings?
A capture is evidence from one session, not proof of audience demand. Review it alongside customer questions and your own search data. Prism does not guarantee rankings, AI mentions or traffic.
How do I activate the $20 lifetime license?
First check that your installed extension is version 2.1. The Chrome Store update is being prepared, so wait for that version before buying. Then use the official Gumroad checkout and paste the license key from the purchase content or receipt into Prism’s Settings. Gumroad checks that it belongs to Prism and remains valid. For purchase or activation help, contact LLMIC support.
See what’s behind the answer.
Start with a real question. Keep the searches worth following.