ChatGPT Search AI search from OpenAI that answers with inline citations and quick-look sources. 0270 Citation & Fact-check# browsing# citations# OpenAI
Elicit AI for literature review that compiles customizable reports with papers and references. 0260 Citation & Fact-check# academic# citations# references
NewsGuard Human-rated source reliability data and ‘False Claim Fingerprints’ to keep AI answers trustworthy. 0260 Citation & Fact-check# AI safety# citations# false claims
Brave Search — Answer with AI Private search with ‘Answer with AI’ that summarizes and links cited sources. 0260 Citation & Fact-check# AI answer# Brave# citations
Consensus AI research engine that extracts answers from peer-reviewed papers and explains evidence succinctly. 0260 Web Research Agents# academic search# citations# evidence
xAI Grok Real-time research assistant with live web/X data access and tool use for timely answers. 0260 Web Research Agents# citations# real-time search# web research
Phind Developer-centric AI search that iteratively searches, executes code, and composes rich, referenced answers. 0260 Web Research Agents# citations# deep research# developer search
You.com ARI Agentic Research Interface that performs deep research with citations and customizable, multi-source synthesis. 0250 Web Research Agents# AI search# ARI# citations
Andi Conversational AI search that summarizes sources into direct, cited answers—private and ad-free. 0230 Web Research Agents# AI search# citations# privacy
Perplexity (with Deep Research) Answer engine and autonomous deep-research mode that searches widely, reads sources, and synthesizes findings. 0180 Web Research Agents# answer engine# autonomous research# citations