B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
2
2 -- ai recommendation consistency rank for DeepSeek (2025)
DeepSeek ranked 2nd out of 5 AI platforms evaluated for recommendation consistency over a 5-month daily tracking study.
- Tracking added on February 13, 2025 with connectivity issues causing data gaps
- Tested on a single daily prompt regarding classic movie recommendations over 5 months
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Lighthouse Research Team
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Source verified
Evidence graded
Value
2
Unit
Rank
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Trackerly.ai
Primary
Tier A
https://trackerly.ai/blog/non-deterministic-AI-response-study ↗
Source Article
Trackerly.ai - AI Brand Monitoring Tool
Consistently inconsistent: 5-month study of AI's non-deterministic responses
We are witnessing an AI boom where consumers increasingly rely on ChatGPT, Perplexity, and Google Gemini for recommendations. For brands, visibility in these AI responses has become a new frontier of digital marketing. But …
Original Research
Trackerly.ai
· Original study ↗
Methodology
Ranked 2nd of 5 AI platforms in Trackerly's 5-month daily tracking study; despite connectivity errors causing gaps in data collection after tracking began Feb 13, 2025.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
DeepSeek: 2 ai recommendation consistency rank. Source: Trackerly.ai (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/deepseek-ai-recommendation-consistency-rank
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<blockquote cite="https://lighthousedata.io/data/deepseek-ai-recommendation-consistency-rank" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>2</strong> -- ai recommendation consistency rank for DeepSeek<br><small>Source: Trackerly.ai (2025) · <a href="https://lighthousedata.io/data/deepseek-ai-recommendation-consistency-rank" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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