Question: I'm looking for a tool that can help me quickly find relevant research papers on a specific topic.

If you need a tool to find research papers fast, Semantic Scholar is a great option. The free AI-powered service indexes more than 219 million papers across all subjects, with powerful filters and brief summaries to help you evaluate results. It also has tools to organize papers, create research feeds and generate paper recommendations based on your interests, all without any pricing tiers or subscription costs.

Another good option is Consensus, an AI-infused academic search engine that indexes more than 200 million papers. It offers broad research coverage with AI analysis, including the Consensus Meter powered by OpenAI and proprietary search filters. It's good for students, researchers and clinicians who need to cut down on literature reviews and get fast confirmation that research is validated.

If you want to extract data and get deeper summaries, Elicit is worth a look. It lets you search, summarize and extract data from more than 125 million academic papers, which is good for empirical subjects like biomedicine and machine learning. It also lets you have interactive conversations with paper content, which can be good for keeping up with the latest research.

Last, OpenRead is a full-featured research tool with access to more than 300 million papers and up-to-date indexing from thousands of journals. It's got features like Paper Espresso to summarize content in bullet points and Paper Q&A to ask questions about papers. It's geared for researchers who want to stay productive and current with a powerful search experience and organizational abilities.