🔎 Research & search
Answers with citations, plus grounded chat over your own docs.
Perplexity
Answer engine with citations.
Fast sourced answers. Click through to verify.
BEST FOR: QUICK SOURCED ANSWERSFree plan · paid tiers
NotebookLM
Chat grounded in your own docs, plus audio overviews.
Only answers from what you upload. Great for studying a pile of PDFs.
BEST FOR: YOUR OWN SOURCESFree · paid tiers
New in research & search this week
Elorian Glimpse: A visual reasoning model from ex-DeepMind folks. It zooms into image regions and rewatches video frames to check its own work before answering. Available now by API. source ↗
Liquid AI d1-ultra: A multimodal model built to say "I don't know" instead of making things up. It now tops the Artificial Analysis Decision Index. source ↗
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