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Tool families

AI search: trace answers back to sources

AI search engines speed up exploration. They are most useful for finding leads and documents; important claims still need checking against the original source.

A person compares and annotates source documents.

When to explore this family

Find several sources for a narrow question rather than accepting one summary.

Compare current reporting, research papers and official pages according to the task.

Keep links, dates and relevant passages so the check can be repeated.

How to compare tools

  1. Open every reference and see whether the cited passage supports the answer.

  2. Check both the publication date and the date of the event being described.

  3. Try a question with a known answer to expose citation errors.

A repeatable trial

Starting situation. Find the date and scope of a public decision. Write a narrow question and identify the publishing organisation’s original document in advance.

  1. Leads

    Run the same question in two engines. Record links, dates and whether each result is a primary source or a secondary account.

  2. Verification

    Open each important reference and locate the passage that actually supports the answer. Check qualifications and the event date.

  3. Record

    Keep the original document and exact passage; if you cannot trace a summary back to its source, do not reuse it as evidence.

25 active services in the directory

Services to examine

These active services are starting points from the directory. Editorial highlighting and score order this selection; they do not replace a trial on your own task.

AI searchaccount

Scite

source and topic research

Research Solutions / Scite · US

Official site
AI searchfree

Semantic Scholar

source and topic research

Allen Institute for AI · US

Official site
AI searchaccount

Consensus

source and topic research

Consensus · US

Official site
View every tool in this familyUnderstand the selection method →

Related guides

Decision guide · 8 min

How to choose the right AI tool for a task

Write the expected deliverable in one sentence, then keep no more than three candidates. Remove any that fail your data and integration constraints. Test the remainder with the same real case and score quality, correction time, cost and ease of exit.

Read the guide →

Questions before choosing

Is an answer with citations already verified?

No. A citation can lead to a related page without supporting the generated sentence. Read the passage in context.

Why compare engines?

Indexes, update times and source choices differ. A second engine can expose what the first answer omitted.

When is classic web search preferable?

If you know the publisher, document title or precise page you need, direct access can be more useful than a synthesis.

Explore other tool families