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Merlin AI: AI Chat Assistant
Discover your all-in-one AI assistant, crafted to make everyday life smoother and more efficient. With cutting-edge technology, this AI friend is your go-to companion for handling various tasks effortlessly.
Tackle daily challenges with ease, from solving problems and providing AI answers to managing PDFs, summarizing podcasts, and conducting research. Explore your creative side with support from an AI writing assistant free for your artistic projects. Simplify tasks like shopping and research by easily finding products and links. You can dive into any topic with free daily queries using our AI chat assistant, making it simple to explore your interests and get practical solutions.
Enjoy the convenience of accessing the assistant from anywhere on your device. Summarize YouTube videos and other media quickly via the AI response feature, keeping you informed without the hassle. Share content across platforms effortlessly and get instant help by uploading photos or PDFs.
Best in class AI models -
Leverage over 20 advanced AI models, including ChatGPT 4.0, from top organizations like OpenAI, Anthropic, Google, and Mistral. This includes powerful language models and AI bots such as GPT-4 and Claude 3, along with image models like DALL-E 3 and Stable Diffusion, ensuring comprehensive solutions for your creative and practical needs.
AI tools -
Enhance your tasks with AI tools that are perfect for completing or refining projects. Use features like the YouTube Transcript tool, AI Detector, Excel Formula Generator, and Plagiarism Checker to streamline your work and maintain quality. The AI essay writer tool ensures your writing needs are always met with ease.
For fun and creativity, try out the AI Baby Generator, Tattoo Generator, Portrait Generator, Wordle Solver, Random Country Generator, and Pictionary Word Generator. These tools offer entertaining and engaging ways to interact with your AI fun companion.
Boost your social media presence effortlessly with the Social Media Post Generator, which helps you craft engaging content with ease. Whether for work, play, or enhancing your digital presence, these AI chatbots have you covered.
AI image generation -
Explore the world of AI image generation to bring your ideas to life in stunning detail and access specialized chatbots for idea brainstorming or conversations with AI companion characters.
Access AI from anywhere -
Stay connected with intuitive widget integration, which allows you to summon your chat bot assistant with just a click. Wherever you are on your mobile device, your AI chat assistant is ready to help.
Privacy Policy - https://www.getmerlin.in/privacy-policy
Terms of Conditions - https://www.getmerlin.in/terms-and-conditions
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Developer & User Discourse
TGOD67 • Jun 7, 2026
★ 5
From Grok to DeepSeek, Merlin uses most if not all AI models out there to construct the best possible answer/research for any question/project given.
Isaac155@ • Mar 24, 2026
Don’t use this app I have been using this app for a while because I was having problems with Gemini and ChatGPT because of their stupid limits on generating images of your own photos and that is where I found out about this app so I started using it and now i keep getting errors telling me that now I have to get a stupid pro plan now because text to image is now no longer available with the original plan and that I would have to use a pro plan which is completely BS
just_a_user99 • Mar 24, 2026
I’d rather pay for kimi or ChatGPT
Green43ver • Mar 8, 2026
All around, simply stunning, and I beleive this company running “merlin” and any other entity, is doing a GREAT job! Keep up the fantastic work. Thank you from our teams to yours.
Andy275x • Feb 22, 2026
The idea is ok, but when answering, the models that are declared are not always used. For example, when using Gemini 3.1 Pro, Gemini 1.5 Pro really sometimes responds, instead of Kimi K 2.5, Kimi 1.5 will respond.
ProudHumanist • Feb 18, 2026
The app works well overall, but there are a few issues that need attention.
First, there’s a UI bug with the bottom sheet under “Add Files from Vault.” It only dismisses if I tap the top-left corner of the screen. Tapping anywhere else outside the sheet does nothing. It should dismiss when tapping anywhere outside the panel, as standard modal behavior.
Second, the app does not accept .swift files for upload. For a tool that supports development workflows and file handling, this is a significant limitation. Swift is a common file type for iOS/macOS developers, and it should be supported.
Also, please consider releasing a macOS version. Since the app revolves around file management and productivity, desktop support would significantly improve usability and workflow integration. Even a Catalyst-based version would make a big difference.
Looking forward to improvements in future updates.
First, there’s a UI bug with the bottom sheet under “Add Files from Vault.” It only dismisses if I tap the top-left corner of the screen. Tapping anywhere else outside the sheet does nothing. It should dismiss when tapping anywhere outside the panel, as standard modal behavior.
Second, the app does not accept .swift files for upload. For a tool that supports development workflows and file handling, this is a significant limitation. Swift is a common file type for iOS/macOS developers, and it should be supported.
Also, please consider releasing a macOS version. Since the app revolves around file management and productivity, desktop support would significantly improve usability and workflow integration. Even a Catalyst-based version would make a big difference.
Looking forward to improvements in future updates.
J2m20000 • Jan 8, 2026
The models listed aren’t the models used when you prompt. Like when you choose Claude Opus 4.5 it’s using a combination or Hiaku and Sonnet. You can test this yourself by giving the real Claude and the Fake Merlin Claude the same prompts to see the massive difference.
Matt isn’t happy • Sep 6, 2025
My conversation was being blurred over several models where deepseek, Claude and others were able to review the conversations in one file. It needs immediate attention as it is making my system insecure
Chachi⚡️Matooch • Aug 25, 2025
I was a tad harsh on MerlinAI with my earlier review a few months back and I just want to say very quickly that Merlin for the price I paid (yearly pro) — totally 100% worth it — not a dime wasted with Merlin AI🔥🔥🔥🔥🔥
J C 👍 • Jul 31, 2025
This app claims to get you a paid subscription to a bunch of other AI, but if you try to utilize that the AI takes MINUTES to answer one simple question. This is also not a hardware issue since going straight to the other AI I get my answer almost instantly. I would avoid this app/AI if you are looking to utilize the potential of AI. Also, I problem with this subscription is with cancellation. They make it very difficult to cancel and have to write the company to refund (which they do not put their support email on their website), then the next step is the company will read what your write and you MIGHT get a refund. It’s not a for sure thing. So, stay away if you value your time and money!
danieljdejesus • Jul 3, 2025
New redesign is amazing. Kudos to the design team
Phalik B. • Jun 18, 2025
The answers are quick, accurate, and efficient. I can finally study with some efficiency. Highly recommend!
CaidenTtobba • Jun 6, 2025
I love how easy this AI is to use, adjusting its model to better suit what I’m asking. Plus the logo and branding is so fun, definitely becoming my go to app!
Doggy horse • Jun 6, 2025
Merlin AI is very easy to use and has a variety of features that other ais don’t have! It has helped me get practice with many of my quizzes, essays, and resume!
yichl5531 • Jun 6, 2025
Merlin AI saves me tons of time — I use it to summarize PDFs, chat with documents, and switch between GPT-4, Claude, and Gemini easily. The app is super fast and the UI looks great. Perfect for study and daily tasks!
evan2257 • Jun 6, 2025
Merlin AI is great I love that it gives you the right algorithm for the question you are asking. Been super useful for me!
bakchimean • Jun 6, 2025
Its great for making study guides / practice quizzes if you input your notes and lecture slides! Truly helps a lot and saves me a lot of time!
sm_10 • Jun 5, 2025
merlin is so convenient! i really love how all ai tools are so easy to access, use this all the time for school and work. great for editing.
xineye • Jun 4, 2025
Its very easy to use. I’ve been using it to give me practice quizzes and find reliable articles for classes.😊
Emi928 • Jun 3, 2025
Merlin AI is so easy to use and comes with so many different features! Comes in handy when working on school work or other projects.