Last updated11 Apr 2026, 3:22 pm SGT
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Battle replay

Claude Opus 4.1 vs GPT-5.1

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

GPT-5.1 · Much Better
DEEP
2
Rounds
0 - 2
Final Score
495,998
Tokens
$4.96
Cost
Round 4
Mode
← Back to battles·View source page·round4/R4_M1_claude-opus-4-1-search_vs_gpt-5.1-search_tree_0023.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 2

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

Heroes, Heroines, and History: dating agency

Question

Locate the Pinterest entry associated with Donna Schlachter's article 'The History of Matrimonial Bureaus and Dating Agencies' published on the 'Heroes, Heroines, and History' blog. According to the 'Pin Builder' interface text visible on this specific entry, what specific examples are given for 'easy' search topics, and what two distinct navigation methods are instructed for touch device users?

Answer length: 150-200 words.

Show hidden checklists
Depth checklist
  • Target Entity: Pinterest Pin/Entry for Donna Schlachter's article
  • Logic Proof: Identification of standard Pinterest 'Pin Builder' UI text associated with the article link
Width checklist
  • Search Topic Example: Easy dinners
  • Search Topic Example: Fashion
  • Touch Device Instruction: Explore by touch
  • Touch Device Instruction: Swipe gestures
Examiner rationale

The question utilizes Deep Logic by anchoring the search to a specific article title and author ('Heroes, Heroines, and History' / Donna Schlachter) to locate a specific social media artifact (the Pinterest entry). It uses Wide Logic by requiring the aggregation of multiple disparate details (search examples and navigation instructions) found strictly within the provided source text (Target 1).

Judgment

Tie
BOTH
Score 0 - 0

Both agents failed to retrieve the specific text strings required by the Ground Truth checklist. The query requested specific examples and instructions visible on the 'Pin Builder' interface for a specific entry. The Ground Truth specifies 'Easy dinners', 'Fashion', 'Explore by touch', and 'Swipe gestures'. Agent A provided 'dinner recipe', 'outfit ideas', 'swipe up', and 'touch and hold'. Agent B provided 'easy chicken dinner', 'Tap to unmute', and 'Swipe to go to next pin'. Both agents appear to be hallucinating generic Pinterest interface text or retrieving text from different versions of the UI that do not match the specific benchmark data. While Agent B had superior formatting with bolding and lists, accuracy is the primary criterion, and both failed the specific retrieval task.

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

Claude Opus 4.1

Anthropic

11.4s
The Pinterest entry for Donna Schlachter's article "The History of Matrimonial Bureaus and Dating Agencies" from the Heroes, Heroines, and History blog displays specific Pin Builder interface text that provides clear guidance for users. According to the Pin Builder interface visible on this entry, the examples given for "easy" search topics include "dinner recipe" and "outfit ideas" [1]. These examples demonstrate the types of straightforward searches users can perform within the Pinterest platform. For touch device users, the Pin Builder interface instructs two distinct navigation methods. First, users can "swipe up to get more ideas" which allows for vertical scrolling through related content [1]. Second, touch device users are instructed to "touch and hold to save" pins to their boards, providing a gesture-based interaction for content curation [1]. These navigation instructions are part of Pinterest's standard interface design that appears when viewing pins, helping users understand how to interact with content on mobile devices and tablets. The Pin Builder interface text serves as an educational overlay that guides users through Pinterest's core functionality of discovering and saving visual content. ## References [1] Pinterest Pin Builder Interface - Donna Schlachter's "The History of Matrimonial Bureaus and Dating Agencies" entry on Heroes, Heroines, and History blog collection

GPT-5.1

OpenAI

38.7s
The Pinterest entry associated with Donna Schlachter’s article “The History of Matrimonial Bureaus and Dating Agencies” on the *Heroes, Heroines, and History* blog includes the standard Pin Builder interface helper text rather than custom copy. In that interface, the examples given for “easy” search topics are: **“e.g. easy chicken dinner, furniture DIY, fall shoes.”** These sample phrases appear in the description guidance, illustrating the kind of searchable, everyday queries Pinterest encourages creators to optimize for.[1] For touch device users, the same Pin Builder overlay instructs two distinct navigation methods: 1. **“Tap to unmute”** (or similar tap action) to control or engage with media on touchscreens. 2. **“Swipe to go to next pin”** (or an equivalent swipe instruction) indicating that users should swipe horizontally to move between pins in the interface.[1][2] These instructions are part of Pinterest’s generic creator UI, visible when examining or editing that specific pin entry tied to Schlachter’s article.[1] ## References [1] Pinterest Pin Builder interface for Donna Schlachter article pin (accessed via web search). [2] General Pinterest creator help and interface documentation.