Best AI Research Assistants in 2026 · page 2
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GPT Researcher
GPT Researcher is an open-source agent that researches web sources and user documents, then produces reports with citations.
Free planWebAPISelf-hosted6.0Free plan - 27
General Evidence AI Research Agent
General Evidence AI Research Agent uses cooperating AI agents to analyze questions against a behavioral consumer panel and produce reports.
Web5.7 - 28
Primer
Web5.4