Whizi

Whizi puts more than 280 AI models into one workspace so you can ask a question once and see how different models answer. Models named on the service include GPT, Claude, Gemini, Kimi, GLM, DeepSeek, Grok and Qwen.

Answers appear side by side, and you can switch models in the middle of a conversation while keeping the whole thread. You can also assign a PDF to a model that handles documents well or send a bug to a model better suited to code. There’s an option for Whizi to choose the model it thinks is best for each prompt.

Conversations, files, projects and reusable prompt templates are stored in the workspace so you don’t need to juggle tabs or paste the same question across sites.

• Single workspace for 280+ models
• Side-by-side answer comparison
• Switch models mid-conversation with thread preserved
• Assign files or tasks to models with relevant strengths
• Subscription pricing: $15.99/month with a first week for $1

Official site: https://whizi.io/