Stumbled on this today. Honestly, for bio research on a budget, ResearchRabbit AI Literature Mapping Tool is probably your best bet since its completely free for students. It maps out connections between papers which is huge for a thesis. Also look at SciSpace Literature Review Workspace for their free tier. It simplifies complex methods sections when you are crunched for time. Good luck, you got this.

Honestly, three weeks is tight but you definitely dont have to do it all manually. I tried Elicit too but the credit system is annoying for students. If you're doing bio research, I would suggest looking at Semantic Scholar AI Search Engine. Its free and honestly feels more grounded in actual data than some of the newer flashy tools. Heres a quick breakdown of what actually worked for me:

• ResearchRabbit App Free Tier: This one is a lifesaver for mapping out citations. You drop in one 'seed' paper and it finds everything related. Just be careful because it can lead you down a rabbit hole and you might end up with too many papers to read.
• Semantic Scholar AI Search Engine: Use this for the 'TLDR' feature. It saves tons of time but make sure to actually open the PDF for the methods section. Sometimes the AI summary misses specific lab conditions which are huge in bio.
• Zotero Reference Manager with Zotero 7: You need this to stay organized. It has some AI plugins now but the base version is just solid for not losing your citations. Just a warning tho... dont rely 100% on the AI summaries for your actual writing. I caught Consensus AI Search Tool hallucinating a p-value once. Use them to find the papers, then read the abstracts yourself to be safe. It is way better to be cautious now than to have your advisor catch a fake citation later.

Saw this yesterday and figured I should weigh in. Since youre working on bio research and timing is tight, you really have to be careful about hallucination risks. Most general AI tools can hallucinate data or results which is a nightmare for an honors thesis. I would suggest looking into these specifically:

• Google NotebookLM AI Research Tool is probably your best bet right now. Its free and lets you upload your own PDFs into a notebook. It only answers based on the papers you provide, which keeps it much more grounded than a general LLM. Just make sure to click the citations to verify it actually read the text correctly.
• Connected Papers Visual Discovery Tool is great for finding what you missed. You plug in one seed paper and it maps out the whole neighborhood of related citations. The free tier is limited to a few graphs a month, so use them wisely for your most important sources.
• Perplexity AI Search Engine can be useful if you use the Academic search mode. It focuses on scholarly databases instead of the open web. Be careful with the free versions of tools like ChatPDF AI Document Summarizer. They often have page limits that might cut off the methodology or results sections of a long biology paper. You dont want to miss the most critical data because the AI stopped reading at page ten. Always double check the figures manually.