Compare Multiple AI Models in One Place
Ask once, see answers from GPT, Claude, Gemini, and more.
Get more accurate results, save money, and make better decisions.
Free to try with limited usage
Powered by Leading AI Models
What is AI Brains
AI Brains is a multi-model AI comparison platform that helps you get better answers by comparing responses from multiple AI models simultaneously.
Multi-Model Comparison
Compare answers from GPT, Claude, Gemini, and more AI models side-by-side in one interface.
Better Accuracy
Cross-verify answers from different AI models to find the most accurate and reliable solution.
Save Money
Access multiple premium AI models with one subscription instead of paying for each separately.
Conversation History
Save and revisit all your AI conversations anytime with full context preserved.
Why Choose AI Brains
Compare multiple AI models to get more accurate answers, save money, and make better decisions.
How to Use AI Brains
Get started in three simple steps:
Select AI Models
Choose 2-3 AI models you want to compare from our selection including GPT, Claude, Gemini, DeepSeek, and Kimi.
Ask Your Question
Type your question once, and we'll send it to all selected AI models simultaneously. You can also upload images or files.
Compare & Choose
See all responses side-by-side in an intuitive grid layout. Compare answers and choose the best response for your needs.
Key Features of AI Brains
Everything you need for intelligent AI comparison and decision making.
Parallel AI Comparison
Ask once, get answers from multiple AI models simultaneously including GPT, Claude, Gemini, and more.
Side-by-Side View
Compare responses in an intuitive grid layout that makes it easy to see differences and similarities.
Conversation History
Save and revisit all your AI conversations anytime with full context and message history preserved.
Multiple Model Support
Choose from 6+ leading AI models including GPT-5, Claude Sonnet, Gemini Pro, DeepSeek, and Kimi.
Smart Model Selection
Select up to 3 models at once and easily switch between different combinations for various use cases.
Multi-turn Conversations
Continue conversations with full context preserved across all selected models for deeper discussions.
Frequently Asked Questions
Have another question? Contact us by email.
Can't find what you're looking for? Contact our customer support team
Start Comparing AI Models Now
Get more accurate answers by comparing multiple AI models side-by-side.