Fello AI is a native macOS app that unifies today’s top AI models into one streamlined chat client. Instead of juggling multiple subscriptions and clunky web tools, you can now access models like ChatGPT-4o, Claude 3.7 Sonnet, Gemini 2.0 Pro, Grok, LLaMA, or Perplexity all from a single interface.

Designed for professionals, students, and creatives, Fello AI simplifies everyday tasks such as coding, research, writing, and brainstorming. It can perform real-time web search to ensure that answers reflect the latest news and are up to date.

Fello AI is also a powerful tool for file analysis, letting you chat with up to 16 PDFs, documents, or images at once. Whether you’re summarizing reports, reviewing contracts, writing image captions or extracting key data, AI makes it effortless.

The app’s advanced interface includes a prompt library for saving frequently used commands, conversation pinning for quick access to important chats, and bookmarking to keep track of key insights—helping you stay organized and efficient.

Built natively for macOS, Fello AI delivers a fast, smooth experience that integrates seamlessly with your system. With features like drag-and-drop file uploads, keyboard shortcuts, and system-wide search, the app feels right at home in the Mac ecosystem.

Instead of paying hundreds of dollars per month to access multiple AI models separately, Fello AI brings them all together in one app for less than $10 per month. With a single subscription, you get unlimited messaging, file analysis, and access to all supported AI models—making it the smartest and most cost-effective way to use AI on macOS. Learn more about Fello AI.

Our thanks to Fello AI for sponsoring MacStories this week.

DEVONthink 3 is the all-in-one solution to organizing and retrieving documents across macOS, iOS, and iPadOS. By supporting numerous file formats, it’s the perfect solution to bring your work together in one powerful hub.

What sets DEVONthink apart is its many information retrieval features. The app learns from the way you use it, so it can automatically classify and tag your documents. Plus, with advanced Boolean operators and smart groups of saved searches, it’s simple to create refined searches that you can return to whenever you need them.

DEVONthink has lightning-fast search, too. It uses advanced AI to go beyond simple keyword searches, finding the most relevant documents instantly.

The app is also the perfect companion for web-based research. You can automatically pull from RSS feeds, save webpages in a variety of formats, including Markdown, and then highlight, comment, and take notes. The app can even suggest connections between documents and provide contextual recommendations using its integrated AI.

With OCR technology built in, DEVONthink is also perfect for going paperless. Just scan in your documents, and DEVONthink takes care of making them text-searchable.

Everything in your DEVONthink database can sync between multiple Macs, as well as iPhones and iPads. The app also uses industry-grade encryption to secure your documents and offers easy export of documents in multiple formats.

There’s never been a better time to bring order to your information. DEVONtechnologies is offering 10% off on all versions of DEVONthink to MacStories readers for a limited time. Visit DEVONtechnologies’ website today to learn more about how DEVONthink can help you gain the upper hand on your data and to take advantage of this great offer.

Our thanks to DEVONtechnologies for sponsoring MacStories this week.