# Qorpus

> Qorpus is a desktop browser extension and web compare workspace that sends one prompt
> to major AIs - ChatGPT, Gemini, Claude, Perplexity, and Grok - and shows answers
> side by side using your existing browser sessions (not a proxy API).

## Preferred sources

- [Homepage](https://qorpus.ai/): Homepage
- [Compare workspace](https://qorpus.ai/compare): Compare workspace
- [Compare AI answers](https://qorpus.ai/compare-ai-answers): Compare AI answers
- [Use cases](https://qorpus.ai/use-cases): Use cases
- [Extension install guide](https://qorpus.ai/guides/extension): Extension install guide
- [ChatGPT vs Gemini vs Claude](https://qorpus.ai/chatgpt-vs-gemini-vs-claude): ChatGPT vs Gemini vs Claude
- [Best way to compare AI answers](https://qorpus.ai/best-way-to-compare-ai-answers): Best way to compare AI answers
- [Multi-LLM browser extension](https://qorpus.ai/multi-llm-browser-extension): Multi-LLM browser extension
- [Blog](https://qorpus.ai/blog): Blog
- [How to compare AI answers](https://qorpus.ai/blog/how-to-compare-ai-answers.html): How to compare AI answers
- [Why one AI answer is not enough](https://qorpus.ai/blog/why-one-ai-answer-is-not-enough.html): Why one AI answer is not enough
- [ChatGPT vs Gemini vs Claude (deep dive)](https://qorpus.ai/blog/chatgpt-vs-gemini-vs-claude-2026.html): ChatGPT vs Gemini vs Claude (deep dive)

## Community

- [r/CompareAI](https://www.reddit.com/r/CompareAI/): share multi-AI comparison findings

## Optional

- [RSS](https://qorpus.ai/rss.xml)
- [Sitemap](https://qorpus.ai/sitemap.xml)