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GPT Researcher

Autonomous agent for comprehensive online research reports

Self-Hosted AI ★ 28.9k stars Medium setup Apache-2.0

GPT Researcher is an autonomous agent that conducts in-depth web research on any topic and generates detailed, citation-backed reports. It aggregates multiple sources, filters for relevance, and produces structured output to reduce hallucinations and bias.

Official siteSource code

Key features

  • Autonomous web research
  • Cited report generation
  • Multi-agent architecture
  • Export to PDF and Word

Pros & cons

Strengths

  • Reduces hallucination with sources
  • Configurable LLM backends

Trade-offs

  • Needs API keys for best results
  • Research runs can be slow

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