Every AI Model in One App: GPT-5, Claude, Gemini and 50+
Looking for one app with every AI model? Multi Chats puts GPT-5, Claude, Gemini, Grok and 50+ models in a single subscription, with mid-chat switching.
Yes, there is one app with all the major AI models. Multi Chats gives you GPT-5, Claude Opus 4.6, Gemini 3.1, Grok, Mistral and 50+ more in a single subscription, and you can switch between them in the middle of a conversation without losing context.
Yes, here is the app that has all of them
Instead of opening five tabs and paying five companies, you pick the right model for each task in one place. Coding question? Use Claude or GPT-5. Quick research? Switch to Gemini or web search. It is all one login and one bill.
Every model you get
Multi Chats covers the major providers and adds dozens of open models on top:
OpenAI: GPT-5 and the lighter GPT-5 variants
Anthropic: Claude Opus 4.6 and Claude Sonnet
Google: Gemini 3.1 Pro and Flash
xAI: Grok
Mistral and open models: Mistral, Llama, gpt-oss and more
Five of these models are free to try, including GPT-5.4 Nano, Gemini 3.1 Flash Lite and Mistral Small 3.2, with no credit card required.
Switch models mid-conversation
The model picker sits on every message, so you can change models per reply and the conversation keeps its full history. Draft with GPT-5, tighten the wording with Claude, then verify a fact with Gemini, all in one thread. Here is how mid-conversation switching works.
One subscription instead of paying separately
Buying each tool on its own adds up to about $141 a month. One Multi Chats plan covers the same models from $20.99.
AI tool | Plan | Monthly price |
|---|---|---|
ChatGPT | Plus | $20 |
Claude | Pro | $20 |
Google Gemini | AI Pro | $20 |
Perplexity | Pro | $20 |
Grok | X Premium+ | $16 |
Mistral | Le Chat Pro | $15 |
Image generation | Dedicated tool | $30 |
Typical total | about $141/mo |
See the full math in our guide to what it costs to use all AI models.
Beyond chat: images, voice, memory and search
Image generation on demand, included on Pro
Real-time web search plus the ability to read any webpage by URL
3-level memory and folders so the app remembers your projects
Voice messages and voice calls on mobile
Private by default: no training on your conversations and no ads
Frequently asked questions
Is there one app with all AI models?
Yes. Multi Chats gives you GPT-5, Claude, Gemini, Grok, Mistral and 50+ more in one app on a single subscription, with five models free to try.
Can I use ChatGPT, Claude and Gemini together?
Yes. All three are included, and you can switch between them inside a single conversation instead of paying for and juggling three separate apps.
How much does it cost?
Free to start with 5 models. Pro is $20.99/month and Pro+ is $34.99/month, both with access to every model.
The bottom line
If you want every major AI model in one place, Multi Chats is the app: 50+ models, mid-conversation switching, and one subscription instead of five. Start free.