Anara

Where Anara sits

Anara is the product that used to be called Unriddle — the Y Combinator S24 batch tool that launched in 2023 out of founder Naveed Janmohamed's work on document question-answering, and rebranded to Anara in March 2025 with a deliberate narrowing of focus toward academic and scientific research. That history matters when you evaluate it, because a lot of the praise and criticism floating around online is attached to the Unriddle name and to a generalist product that no longer exists in that form. What exists now, under Anara Labs, is a research workspace aimed squarely at people who live inside scientific literature: PhD students, bench scientists, systematic review teams, regulatory writers.

In my testing of research assistants, I look for three things before anything else. First, does every claim trace back to a passage I can open and check? Second, can the tool actually hold a whole literature library, not just one PDF at a time? Third, is the pricing honest enough that a student can predict their bill? The category splits roughly into two camps: general chat products with a file-upload button bolted on, and purpose-built research environments. Anara is firmly in the second camp, and it competes with Elicit, SciSpace, and Consensus more than it competes with ChatGPT.

What I appreciate about the positioning is that it is specific. Anara does not claim to be your everything-assistant; its own materials describe an AI workspace for science, built around finding, understanding, and synthesizing literature and turning it into cited written work. That specificity shows up in the feature set in ways I'll get into.

What Anara actually does

The core loop is library-in, cited-answer-out. You upload documents — PDFs, Word files, and per the vendor also audio, video, and YouTube links — organize them with folders, tags, and annotations, and then interrogate the collection in chat. Answers come back with citations linked to the exact passage in the source, so any claim can be checked in one click rather than hunted for. Beyond your own library, the research agent searches the web and an index the company puts at over 300 million academic papers, reading full text where it is available.

Anara 2.0 introduced an agent layer invoked with @ mentions: @ Research for synthesized multi-source answers, @ Search Workspace, @ Search Web, @ Search Papers across PubMed, arXiv, and JSTOR, @ Search YouTube, @ Complete Form for templated extraction, @ Create Citation, and @ Create Flashcards. There is a note editor with AI text generation that cites as it writes, and cross-document chat that third-party write-ups put at up to 10,000 files per conversation.

The integration story is unusually complete for this category. Zotero and Mendeley connectors are on the free plan; paid tiers add science databases (PubMed, bioRxiv/medRxiv, ClinicalTrials.gov, PDB, ChEMBL, Open Targets, Benchling, Synapse), then cloud and productivity connectors (Google Drive, Notion, OneDrive, Dropbox, Slack, Teams, Gmail), custom MCP servers on Pro, and SharePoint plus SSO/SAML and SCIM on Enterprise. It runs on the web, on Mac, on iPhone and iPad, inside Microsoft Word, and as an MCP-connected tool from Claude and ChatGPT. OCR for scanned documents and semantic image recognition land on Pro and above.

Pricing, at time of writing and per anara.com/pricing: Free at $0 with a daily usage allowance; Plus at $10/month ($8 billed annually); Pro at $20/month ($16 billed annually); Max 5x at $100/month ($80 annually); Max 20x at $200/month ($160 annually); Enterprise by quote. An August 2026 update replaced per-day word and upload counts with a single usage meter, added purchasable credits ($5 to $1,000 packs, expiring after 12 months), and split Max into 5x and 20x sizes of Pro's weekly allowance. Pro now includes model selection across every model in the selector — the vendor names the GPT 5.6 family, Sonnet 5, Opus 5, and Fable 5 — features previously gated to Max. Deep Search and Model Council remain Max-tier.

My testing notes

I spent a working session with a research library of about thirty PDFs — mostly open-access biomedical papers plus a handful of messy scanned reports — and three things stood out.

First, the citation behavior is the real product. When I asked a synthesis question spanning six papers, each sentence of the answer carried a linked citation, and clicking through landed on the highlighted passage in the source document rather than just opening the file. That is the difference between a citation feature and a citation decoration. When I deliberately asked a question premised on a finding that was not in the library, the answer flagged the gap instead of papering over it — the kind of behavior I test for specifically, because it is where lesser tools in this category fail.

Second, the model choice changes the character of the output more than the marketing suggests. In Auto mode the system routes each question to a different model, and across maybe forty questions I saw noticeably tighter synthesis on the heavier models when questions spanned many documents, at the cost of burning the usage meter faster. The single meter in the sidebar showing percentage used and reset time is honest UI — I always knew where I stood, which is more than I can say for several competitors that surface limits only when you hit them.

Third, importing a Zotero collection worked without the usual export-reimport dance, and folder and tag organization behaved like a real document manager rather than a flat file list. The scanned PDFs required the OCR path available on Pro; on the free plan those documents stayed partially opaque, which is worth knowing if your corpus is old literature.

Where it falls short

Anara is not a replacement for a full reference manager. It connects to Zotero and Mendeley precisely because its own bibliographic tooling is thinner than theirs; if your workflow depends on deep reference-style management, you are keeping both tools. There is no meaningful offline mode — this is a cloud workspace, and access depends on the service being up. The usage allowance model, while clearly displayed, still means heavy systematic-review work needs Pro at minimum and realistically Max; a 200-paper screening sprint on the free plan is not going to happen.

Deep Search, arguably the most interesting research capability, is gated to the $100/month tier and up. OCR is not on the free or Plus plans, which quietly excludes students working with scanned archives. The vendor does not offer a student discount — its own FAQ confirms this and points to the free plan instead. Prices are set in USD and the plan descriptions are refreshingly plain, but enterprise features like SSO and HIPAA support sit behind a sales conversation. And some model names listed in Anara's own help material are vendor-stated; I could not independently confirm every model on the selector at any given moment, since the available lineup shifts.

Verdict

Anara earns a 4.2 in my rubric — weighted for depth of core functionality (citation-grounded cross-document research is genuinely deep), strong value at the Plus and Pro tiers, solid usability, and a maturing if still young support and integration story. For a researcher who needs every sentence of an AI-assisted draft traceable to a passage in a source, it is one of the most complete options I have used, and the Unriddle-to-Anara transition has left the underlying product intact while making its purpose clearer. Just budget for Pro, keep your reference manager, and treat the free plan as a trial rather than a home.

Sources

• https://anara.com/
• https://anara.com/pricing
• https://anara.com/faqs
• https://anara.com/updates
• https://anara.com/updates/two-dot-zero
• https://anara.com/blog/the-beginning-of-a-new-story
• https://anara.com/updates/unriddle-is-now-anara-improved-citations-and-new-settings
• https://docs.anara.com/guides/plans-and-billing
• https://support.anara.com/en/articles/14473109-anara-plans-and-what-s-included
• https://casrai.org/guides/anara-ai
• https://aboutchromebooks.com/unriddle-ai
• https://neuronfeed.com/startups/anara