best AI tools for scientists
best AI tools for scientists (2026)
Cited literature search across arXiv, bioRxiv and PubMed, plus Deep Research mode for systematic reviews — Hobnob is the research-grade AI for working scientists.
What's broken today
- ×Lit reviews are weeks of work.
- ×ChatGPT invents DOIs.
- ×Most tools can't read 100-page papers.
How Hobnob fixes it
arXiv + PubMed first
TrustScore boosts peer-reviewed and primary sources.
1M-token PDF
Whole-paper context on Pro.
Deep Research
Structured systematic-review outputs.
Try these prompts
Copy-paste straight into Hobnob to see the difference.
Best AI tools for scientists
Start free as a scientist
Unlimited cited search. No credit card. Cancel any time (you won't want to).
Open Hobnob AIFAQ
Is my data private?
Yes. Hobnob runs in Incognito mode by default — your queries are not used to train any AI model, and Pro/Business plans get zero ad tracking.
Do I need a credit card?
No. The free plan gives you unlimited AI search forever, no card required. Upgrade only when you want Pro Search, Deep Research or larger file uploads.