Compare AI Model Answers in One Window
MultiChats lets you compare model answers in one window by branching a conversation. You send the same prompt, switch the model on each branch, and read GPT-5, Claude, and Gemini responses next to each other. There is one subscription for all 50+ models, so comparing costs nothing extra.
Try MultiChats Free- Platform
- Web, iOS, Android
- AI Models
- 50+
- Starting Price
- Free / $20.99/mo
- Made by
- YUKARI LABS
Stop guessing which model is best
Different models are good at different things: one writes cleaner code, another reasons better over long documents, a third has a friendlier tone. MultiChats lets you find out empirically instead of guessing, by running your real prompt through several models in one place.
Branching makes comparison effortless
Fork any conversation into branches that share the same starting prompt. Assign a different model to each branch, then compare the outputs directly. Because every branch keeps the original context, the comparison is apples to apples.
No per-model fees
Comparing models elsewhere means paying for each provider separately. With MultiChats, a single Pro plan ($20.99/mo) draws from one unified message pool you can spend on any model, so running the same prompt through five models is just five messages.
Frequently Asked Questions
How do I compare two AI models on the same question?
In MultiChats, branch the conversation, keep the same prompt, and set a different model on each branch. You then see both answers in the same window and can keep whichever is better.
Which models can I compare?
Any of the 50+ models MultiChats supports, including GPT-5, Claude Opus 4.6, Gemini 3.1 Pro, Grok 4.3, Llama 4 Maverick, and Mistral Small 3.2.
Does comparing models cost more?
No. MultiChats uses one unified message pool. Comparing answers across models just uses messages from your existing plan, with no per-provider charges.
Ready to try MultiChats?
Every leading AI model in one app. Free to start, $20.99/mo for full access.
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