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FALCON Verify

ChatGPT plugin

Verifies AI answers

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FALCON Verify checks whether an AI's answer is supported by the evidence it was given — the document, the figures, the record it was written from — and says so claim by claim. Paste an answer and its evidence, or ask ChatGPT to verify what it just wrote against the facts you supplied; FALCON extracts the material claims, settles what it can deterministically (numbers, names, dates against the evidence), sends the rest to a judge model, and returns a verdict for every claim: supported, qualified, unsupported, contradicted, or more evidence needed. Every result carries a hash-chained record of the decisions that produced it, which a stranger can check. It verifies against the evidence given, never against the model's own beliefs. Free for 25 verifications a month; Starter, Personal and Team plans after that. Nothing to install: sign in with Google, connect, and ask.

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Movement

From our daily snapshots over the last 30 days.

Rank by placement

#4229of 9,0388places down24h10places up7d
#4,006#4,106#4,206#4,306Sep 28Oct 4Oct 10Oct 16Oct 22Oct 27

Rank in Productivity

#832of 2,1932places up24h5places up7d
#760#790#820#850#880Sep 28Oct 4Oct 10Oct 16Oct 22Oct 27

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Productivity832nd of 2,193 by placement
#PluginPosition7d
830Funlet#422570places down
831Trilogy Health Services Jobs#422886places down
832FALCON VerifyThis page#422910places up
833PiggyTask#423488places down
834GulfPulse News Images#42353places down

All 2,193 Productivity plugins

Also on other marketplaces

Example prompts

  • “Verify the answer you just gave me against the facts I pasted, and report each claim with its verdict.”
  • “Check this summary against the document I attached and list every claim it does not support and what would settle it.”
  • “Verify the above response against the sources in this chat.”

Skills

  • falcon-verify

    Check whether an AI-written answer is supported by the evidence it was written from, using FALCON Verify's falcon_verify tool. Use when a user asks "is this supported", wants a summary checked against a document or data, needs every unsupported claim listed, or wants an auditable record of the check. Not for checking whether something is true in the world; FALCON verifies against the evidence supplied, nothing else.

Categories
Made by
One Intelligence | 1-i.ai · Website
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On Install
Availability
Available
Version
1.0.0
Created
September 15, 2026
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