How to Install GPT Researcher on Hostinger VPS

GPT Researcher is a powerful autonomous research agent that conducts deep, comprehensive research on any topic. It goes beyond simple search — it generates research questions, searches multiple sources, scrapes content, analyzes findings, and produces structured reports with citations. Supporting any LLM provider (OpenAI, Anthropic, Google, local models), it handles everything from quick fact-checking to multi-hour deep research projects. With 28k+ GitHub stars, it's the most popular open-source deep research tool available. Features include web scraping with headless browsers, PDF export, image generation for reports, and MCP server integration.