Tired of switching tabs between ChatGPT, Claude, and Gemini? ChatHub puts them all in one place — and it takes two minutes to set up.
Most people are using AI the hard way — five tabs open, same question pasted three times, responses compared manually. It works, but barely. ChatHub fixes this in a single install.
ChatHub is a Chrome extension that lets you chat with multiple AI models at once — GPT-5, Claude 4.5, Gemini 3, Llama 3.3, and 20+ more — with all their responses appearing side by side in real time. One question, many answers, zero tab switching.
“Any single AI can hallucinate. Get multiple perspectives to gain confidence.”
What makes it different
The comparison layout is the headline feature, but ChatHub goes further. Smart web access pulls live information into responses so you’re not limited by training cutoffs. A built-in prompt library lets you save and reuse your best queries. File uploads, image generation, full chat history with search, custom chatbots via any OpenAI-compatible API — it’s a complete AI workspace inside your browser.
Privacy is handled unusually well too. Chat history stays on your device locally — ChatHub does not store it on external servers.
Three ways to use it
Already subscribed to ChatGPT Plus or Claude? ChatHub detects your existing session automatically — your subscription works inside the extension at no extra cost. Prefer API access? Bring your own keys and pay as you go. Want the simplest option? ChatHub’s own subscription unlocks all 20+ models for a flat fee.
Who it’s for
Writers comparing how different models approach a brief. Developers testing prompts across models without juggling sessions. Researchers who need current information, not stale training data. Freelancers who run the same types of queries daily and want their best prompts saved and ready. Essentially: anyone who uses AI tools seriously and finds the current multi-tab reality frustrating.
“ChatHub currently supports GPT-5, Claude 4.5, Gemini 3, Llama 3.3, and over 20 more models.”
Getting started
Search “ChatHub” on the Chrome Web Store, install the extension, sign in with your existing AI accounts or choose your access method, and you’re running side-by-side comparisons within two minutes. There’s a free plan, and a premium lifetime license was available at $15 — one of the better deals in the AI tools space right now.
ChatHub doesn’t try to be the smartest AI in the room. It makes all the smart AIs work together — and that turns out to be far more useful. If you’re using any AI tool regularly, this one deserves to be in your toolbar.
#AI Tools #Productivity #Chrome Extensions #Tech
