Whizi

I built Whizi after paying for three AI subscriptions and still pasting the same question between tabs. It puts GPT, Claude, Gemini, DeepSeek, Grok, Qwen and 280+ other models in one workspace. Ask once and the answers land side by side, so you can see where the models agree and where one is guessing. Switch models in the middle of a thread and your files and context come along. It also reads PDFs and spreadsheets, generates images in the same chat, and syncs across web, iOS and Android. Starter is $15.99 a month, and the first week is $0.99.