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Fello AI: Universal AI Chatbot

All the Best AI Models In One App on your Mac, iPhone & iPad.

Claude
Claude 4.6
Gemini15
Gemini 3
Grok
Grok 4.20
nano-banana
Nano Banana
OpenAI
GPT-5.4
DeepSeek
DeepSeek
Perplexity
Perplexity
Other AI models like Kimi 2, Qwen 3, Llama 4, or ChatGPT
And more...
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Why Choose Fello AI?

Elevate Your AI Workflow with Advanced Functions.

All Top AIs With No Limits

GPT, Claude, Gemini, DeepSeek, Perplexity, Grok,...

Deep Online Search

Find accurate answers and up-to-date info from the web in seconds.

Chat with PDFs & Other Files

Analyze, summarize, and get insights from images, PDFs, or documents.

An image icon with sparks in the top-right corner, symbolizing AI enhancement.

Create & Edit Images

Create logos, edit photos, or generate images in seconds.

icon with iMac, iPhone and iPad symbolizing multiplatformness of Fello AI.

Use on All Your Devices

Fello AI works seamlessly across Mac, iPhone, and iPad.

Chat in Any Language

Use the app in 17 languages, get replies from AI in over 200.

Fello AI macOS app interface in light mode showing chat assistant and sidebar on MacBook

What
People Say
About Fello AI

I have been struggling with marketing content and AI has saved my life and time. I highly recommend it.

It was great using GPT to write text for our new website will be using this again for social media as well.

This app is amazing.The app allows small businesses equal access and equal opportunity to level up! First day, this app helped my husband tremendously with his business.

Probably best AI chatGPT app I tried in the mac App store. It has everything I need... good job!

Super nice app. Really appreciate simple design. No complicated settings or anything. It just works perfectly.

Really efficient and helpful. Really love the search function because I have a lot of chats every day and sometimes need to go back.

Fello AI chat interface showing a cartoon-style transformation of a family photo using AI.

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the all-in-one AI App

rating 4.7, 20K+ reviews

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From Our Blog

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Grok Imagine Video Generation: 20+ Prompts Ready to Use

Grok Imagine generated 1.245 billion videos in the 30 days leading up to its 1.0 release in early February 2026. That release bumped the model to 720p, 10-second clips, and dramatically better native audio. With OpenAI’s Sora 2 winding down ...

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Gemini Omni Just Leaked Ahead of Google I/O 2026

Google's mysterious Omni video model surfaced inside the Gemini app days before I/O 2026. We cover the leaked UI string, the early demo videos, and the three theories about what Omni actually is. ...
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DeepSeek vs ChatGPT: The Definitive 2026 Comparison

OpenAI shipped GPT-5.5 on April 23, 2026, and DeepSeek countered with V4 Pro and V4 Flash the very next day. The two flagships now sit a few benchmark points apart on coding and reasoning, but the cost gap is enormous: ...

  • May 11, 2026
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Grok Imagine Spicy Mode: How to Enable It (and What xAI Actually Allows)

Grok Imagine Spicy Mode is xAI’s opt-in adult-content tier inside the Grok Imagine image and video generator. Since launching on August 4, 2025, it has been the most permissive feature shipped by any major AI lab. It allows partial nudity, ...

  • May 11, 2026
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