This task can be performed using Open Fiesta
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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 provides a single dashboard where you can access multiple AI providers like OpenAI, Anthropic, and Google without switching between different websites or apps
- You can easily change between different models from the same interface using dropdown menus, letting you test GPT-4, Claude, or Gemini without losing your conversation history
- The side-by-side comparison feature lets you send the same question to different AI models at once and see their responses next to each other
- All your API keys for different providers are stored in one place, so you don't need to manage separate accounts or remember different login details
- The chat interface works the same way regardless of which AI provider you choose, giving you a consistent experience when switching between models