Google's Gemini Deep Research tool is here to answer your most complicated questions
Briefly

Gemini 1.5 Pro has introduced a feature called Deep Research that enables users to create detailed, easy-to-read reports on complex topics through a multi-step research process.
Users can direct Gemini with a research plan that prioritizes or omits certain information, resulting in comprehensive reports that include citations and links to original sources.
Read at Engadget
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