AI is useful for research tasks but requires understanding its specific failure modes. The people who get burned are those who treat AI outputs as authoritative; the people who benefit are those who use it as a thinking partner while verifying claims independently.
Where AI Research Helps
Orientation: When starting research on an unfamiliar topic, AI provides a quick map of the field — major concepts, key terminology, who the important figures are, what the debates are. This orientation stage is genuinely valuable and low-risk (the claims are general enough to be easily verifiable). Question generation: “What questions would an expert in X ask about Y?” generates better research questions than starting from scratch. Synthesis: After you have collected sources, AI can help synthesise: “Here are five papers on X. What are their points of agreement and disagreement?” Paste the abstracts, not just the titles.
Where AI Fails
Specific facts, citations, and statistics. AI models hallucinate references — they produce convincing-sounding but nonexistent paper titles, wrong author names, wrong dates, and wrong findings with confidence. Never use an AI-provided citation without independently verifying it in a database (Google Scholar, Scopus, PubMed). The more specific the claim, the higher the hallucination risk.
Perplexity AI as a Better Research Tool
Perplexity AI differs from ChatGPT/Claude for research because it cites its sources inline and searches the web before responding. The citations are still not always reliable, but the model for verification (click through, check the source actually says what is claimed) is much more auditable. Use Perplexity for current-events research and recent statistics; use Claude/GPT for synthesis and question generation from materials you provide.
The Irreplaceable Steps
Reading primary sources. Searching peer-reviewed databases directly. Cross-checking statistics against official sources (Eurostat, government data portals, WHO databases). AI helps you find what to read and synthesise what you have read; it does not replace the reading itself.
