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#AI research tools

Browse posts tagged #AI research tools on the Rixx Blog.

A researcher at a glowing screen with organised cited search results, representing deep AI-powered research with Rixx

10 min read • April 24, 2026

Best AI Search Engine in 2026: Rixx vs Perplexity vs ChatGPT vs Google

Not all AI search engines are built the same. This guide breaks down the best free AI search engines in 2026 comparing Rixx, Perplexity, ChatGPT Search, and Google so you can find the right tool for how you actually research.

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AI search tools comparison interface with modern minimal design

AI Tools

5 min read • April 1, 2026

Best Perplexity AI Alternatives (2026): Top AI Search Tools Compared

Discover the best Perplexity AI alternatives in 2026. Compare top AI search tools like ChatGPT, Gemini, and more to find the right fit for research, coding, and real-time answers.

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