Cuey is a specialized browser extension designed for users who need to compare outputs from various Large Language Models (LLMs) without the friction of tab-switching. By allowing users to send a single prompt to ChatGPT, Claude, Gemini, and Grok simultaneously, the tool provides a centralized interface for side-by-side evaluation.
This functionality is particularly valuable for identifying hallucinations, as users can quickly spot discrepancies in facts or logic between different AI providers. Beyond simple comparison, Cuey facilitates prompt engineering by making it easier to reuse and refine prompts across different model architectures.
Whether you are a researcher verifying data, a developer testing code generation, or a writer seeking the perfect tone, Cuey helps you determine which AI model delivers the most accurate and relevant results for your specific needs. The extension aims to improve productivity by consolidating the fragmented AI landscape into a single, manageable workspace for more informed decision-making.