Real ChatGPT answer · index seedG7oXpF2XJ98completeReal estate · buying a homeinformational

How low can a borrower credit score drop between pre-approval and closing day before the lender pulls the plug on a conventional mortgage

ChatGPTgpt-63 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How low can a borrower credit score drop between pre-approval and closing day before the lender pulls the plug on a conventional mortgage
3 real searches · 1 real-search pass
Fannie Mae credit score changes before closing mortgage re-underwriting credit report score eligibility minimum score 2026Google ↗
OBSERVEDReason
Freddie Mac mortgage credit score changes before closing lender recheck credit report score underwriting requirementsGoogle ↗
OBSERVEDReason
conventional mortgage lender credit score drop before closing debt-to-income loan pricing minimum credit scoreGoogle ↗
OBSERVEDConsequence

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (3)
Short factOther / navigationalComparisonConsequence33%Reason67%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
Fannie Mae credit score changes before closing mortgage re-underwriting credit report score eligibility minimum score 2026 Google ↗
Freddie Mac mortgage credit score changes before closing lender recheck credit report score underwriting requirements Google ↗
conventional mortgage lender credit score drop before closing debt-to-income loan pricing minimum credit score Google ↗
  1. General Requirements for Credit Scores · selling-guide.fanniemae.com
  2. Desktop Underwriter Credit Risk Assessment Updates · singlefamily.fanniemae.com
  3. General Information on DU · selling-guide.fanniemae.com
  4. Section 5102.1 · guide.freddiemac.com

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Fannie Mae credit score changes before closing mortgage re-underwriting credit report score eligibility minimum score 2026
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Freddie Mac mortgage credit score changes before closing lender recheck credit report score underwriting requirements
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
conventional mortgage lender credit score drop before closing debt-to-income loan pricing minimum credit score
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1