How Ithy combines AI perspectives and web research
Understand Fast and Deep Research, independent model perspectives, sources, visual preferences, saved answers and the limits of AI agreement.
Choose the depth you need
Fast Research gives one Haiku answer using web research and ranked sources. Deep Research asks independent researchers to examine shared evidence, preserves their perspectives, then combines the findings into an article.
Standard Deep uses GPT-6 Luna and Claude Haiku 5.5, with Haiku writing the combined article. Pro Deep adds Claude Sonnet 5.5 and uses GPT-6.1 Sol to write the combined article.
Read the evidence and the perspectives
Watch the model responses arrive and read the complete perspectives as well as the final answer. Follow source links to check the underlying material. Sources may be full-page excerpts or search snippets; source notes distinguish what was available.
Independent models can reveal disagreements and missing details. Agreement between models does not establish that a claim is correct. Check primary sources for important, current or consequential decisions.
Make the answer useful to you
Account preferences control writing instructions, heading color and available visual formats. Useful pictures, videos, maps, charts, tables of contents and FAQs depend on the question, evidence and your preferences.
A numerical chart needs meaningful supporting data. An attractive chart or a long answer is not evidence of factual accuracy.
Keep ownership of your research
New answers start private. Sign in to retain guest research, organize saved answers into folders, and export content. Sharing and search publication are explained in the publishing guide.
If a connection drops, check the saved answer or library before submitting again. Saved model responses can remain available even when a final article did not finish.
Official Ithy product information. Generated research answers and historical articles may describe earlier information.