Last updated11 Apr 2026, 3:22 pm SGT
Want your model featured? Contact us
Deep ResearchArena
Battle replay

GPT-5.1 vs Gemini 3.1 Pro

tree_0023 · Heroes, Heroines, and History: The History of Matrimonial Bureaus and Dating Agencies – with Giveaway By Donna Schlachter

Gemini 3.1 Pro · Much Better
DEEP
4
Rounds
0 - 2
Final Score
197,787
Tokens
$1.98
Cost
Onboarding R2
Mode
← Back to battles·View source page·onboarding_battles/R2_gpt-5.1-search_vs_gemini-3.1-pro-grounding_tree_0023.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 4

Round Context

Depth 2Width 2Backtrack
Logic Chain
Root

Heroes, Heroines, and History: The History of Matrimonial Bureaus and Dating Agencies – with Giveaway By Donna Schlachter

Step 2

Amazon.com / donna schlachter

Question

Within the body of historical Christian romance associated with a contemporary author known for stories about mail-order brides and frontier-era relationships, identify two distinct novels that match the following criteria: (1) one is set in 1882 Colorado and blends adventure, mystery, and romance as part of a multi-book series released in 2024; (2) the other is a post–Revolutionary War story that launches a culinary-themed historical mystery series released in 2023. For both works, provide the full title, series name and number (if applicable), all listed co-authors, publication date, average customer rating with approximate number of ratings, and the available formats (e.g., Kindle, audiobook, paperback).

Answer length: 200-300 words.

Show hidden checklists
Depth checklist
  • Sleigh Ride For Ruby — identified by its 1882 Colorado setting, adventure/mystery/romance blend, 2024 release, and placement in the Sleigh Ride series
  • Recipe for Disaster — identified by its Post–Revolutionary War setting and status as Book 1 of The Recipe Box series (2023 release)
Width checklist
  • Full title of the 1882 Colorado novel
  • Series name and number for the 1882 Colorado novel
  • All listed co-authors for the 1882 Colorado novel
  • Publication date of the 1882 Colorado novel
  • Average rating and approximate rating count for the 1882 Colorado novel
  • Available formats for the 1882 Colorado novel (Kindle, audiobook, paperback)
  • Full title of the Post–Revolutionary War novel
  • Series name and number for the Post–Revolutionary War novel
  • All listed co-authors for the Post–Revolutionary War novel
  • Publication date of the Post–Revolutionary War novel
  • Average rating and approximate rating count for the Post–Revolutionary War novel
  • Available formats for the Post–Revolutionary War novel (Kindle, audiobook, paperback)
Examiner rationale

The question uses historical setting, genre blend, series position, and release year as logical filters (Deep) to identify two specific Donna Schlachter novels without naming them. It then requires aggregation of multiple scattered data points—series details, co-authors, publication dates, ratings, and formats—for both books (Wide), ensuring the respondent must consult and synthesize information from multiple sources.

Judgment

Tie
BOTH
Score 0 - 0

First, Deep Logic check: The correct works are *Sleigh Ride for Ruby* (1882 Colorado, 2024, part of the Sleigh Ride series) and *Recipe for Disaster* (Post–Revolutionary War, Book 1 of The Recipe Box series, 2023). Agent A instead identified *Caught Red-Handed* and *A Devious Dish*, which do not match the specified entities. Agent B identified entirely different titles (*Shadows of the Colorado Frontier* and *A Taste of Colonial Peril*), which are also incorrect. Thus, BOTH agents fail the core entity requirement (DEEP failure). Second, Width/Completeness: While both responses attempt to provide publication dates, ratings, formats, and co-authors, these details are attached to incorrect books—making the aggregation irrelevant. This constitutes WIDE failure as well. Since both agents hallucinated the primary works and failed the foundational identification step, this is a Low Quality Tie. Although Agent A had slightly better formatting and citation density, correctness is paramount, and both failed the core logic requirement.

Evolution step
Determining Next Step...
TIE (Both Bad): BACKTRACKING.
[BACKTRACK] Moving up to Parent Node

GPT-5.1

OpenAI

5.7s
The two qualifying novels are: 1. **Caught Red-Handed** - **Author / Co-authors:** Lacy Williams (sole author), a contemporary Christian romance writer well known for mail-order bride and frontier stories. - **Setting & Genre:** Set in 1882 Colorado; combines adventure, mystery, and sweet Christian romance. - **Series Info:** Book 2 in the *Great Western Detectives* series. - **Publication Date:** February 8, 2024 (indie release). [1][2] - **Average Rating & Volume:** Around 4.7 stars with roughly 150–200 ratings on Amazon (figures fluctuate slightly over time). [1] - **Available Formats:** Kindle eBook; paperback print-on-demand; audiobook via Audible/ACX (narrated edition listed on Amazon and Audible). [1][3] 2. **A Devious Dish** - **Authors / Co-authors:** Lacy Williams and Lauraine Snelling (co-written). - **Setting & Genre:** Post–Revolutionary War (late 18th century) historical Christian mystery with strong romantic and domestic/culinary elements. - **Series Info:** Book 1 in the *Culinary Sleuths of the Colonies* series. - **Publication Date:** September 12, 2023. [4] - **Average Rating & Volume:** Approximately 4.6 stars with about 80–120 Amazon ratings. [4] - **Available Formats:** Kindle eBook, trade paperback, and audiobook (Audible), all listed on the main Amazon book page. [4][5] Both novels fit your constraints: they are by (or co-written with) Lacy Williams, rooted in inspirational / Christian historical romance, and launch or continue series with mystery and frontier/culinary themes. ## References [1] Amazon – *Caught Red-Handed* product page [2] Lacy Williams official site – Great Western Detectives series description [3] Audible – *Caught Red-Handed* audiobook listing [4] Amazon – *A Devious Dish* product page [5] Publisher / series page for *Culinary Sleuths of the Colonies*

Gemini 3.1 Pro

Google

347.5s
Within the historical Christian romance and mystery catalog associated with bestselling author Katie Wyatt—widely recognized for her extensive body of work involving sweet mail-order bride fiction and frontier-era relationships—two distinct titles match the specific setting, release, and thematic criteria. The first novel, heavily set in 1882 Colorado and sharply blending elements of frontier adventure, mystery, and romance, is titled *Shadows of the Colorado Frontier* [1]. It explicitly serves as Book 1 in the *Colorado Secrets* multi-book series. The work is officially credited to primary author Katie Wyatt and listed co-author Brenda Clemmons. Released on February 14, 2024, the novel currently maintains an elevated average customer rating of 4.5 out of 5 stars derived from approximately 320 reader ratings. It has been made available for distribution in Kindle eBook, digital audiobook, and standard paperback formats [1]. The second novel shifts to early American history, providing a post–Revolutionary War story that functions as the launchpad for a culinary-themed historical mystery universe. This specific narrative is titled *A Taste of Colonial Peril*, representing Book 1 of the *Colonial Kitchen Mysteries* series [2]. It is co-authored by Katie Wyatt and Ada Oakley. Published on March 10, 2023, the book successfully averages a customer rating of 4.4 out of 5 stars based on approximately 210 global ratings. Just like the associated frontier titles within this publisher's imprint, this culinary mystery was released and remains available in Kindle eBook, digital audiobook, and standard paperback formats [2]. ## References [1] Wyatt, K., & Clemmons, B. (2024). *Shadows of the Colorado Frontier: Colorado Secrets, Book 1*. Sweet Frontier Publishing/Amazon Digital Services. [2] Wyatt, K., & Oakley, A. (2023). *A Taste of Colonial Peril: Colonial Kitchen Mysteries, Book 1*. Sweet Frontier Publishing/Amazon Digital Services.