This task can be performed using Open Fiesta
Use any Open Source LLM for free
Best product for this task
An open-source, multi-model AI chat playground built with Next.js App Router. Switch between providers and models, compare outputs side-by-side, and use optional web search and image attachments.
What to expect from an ideal product
- Open Fiesta lets you chat with multiple AI models at once and see their responses displayed next to each other for easy comparison
- You can quickly switch between different AI providers like OpenAI, Claude, and others without leaving the platform or opening new tabs
- The side-by-side layout shows exactly how each model handles the same prompt, making it simple to spot differences in quality and style
- Built-in web search integration means you can test how different models work with current information and real-time data
- The open-source design runs locally so you can compare sensitive prompts privately without sharing data across multiple paid services
