Merlin_multi-LLM

Merlin Multi-LLM & AI Macro is a tool that lets you talk to several AI language models at the same time. You can use popular ones like Gemini, ChatGPT, and Claude. It also helps you get better results from your AI questions and create custom shortcuts for any website.

Benefits

Merlin allows you to chat with multiple AI models like Gemini, ChatGPT, and Claude all at once. This means you can compare their answers easily. It also helps improve your prompts to get more accurate responses. Your conversations are kept private because they are only saved in your Chrome browser, not on outside servers. You can also use your own accounts for these AI models to get the most out of them.

Use Cases

This tool is useful for anyone who wants to get quick comparisons from different AI models. It's great for research, writing, or getting help with tasks where you might want to see how different AI perspectives stack up. You can use it to summarize information, translate text, or improve your writing. The custom web macros let you create shortcuts for repetitive tasks on any website.

Vibes

Merlin: Multi-LLM & AI Macro has a perfect 5.0 rating based on one review.

Additional Information

Merlin is offered by Led and was last updated on February 14, 2026. The developer states that user data is not sold to others and is not used for purposes unrelated to the service. The tool is designed to be stable and perform well, with features to ensure it doesn't interfere with your regular browsing.