ChatXOS – Unified access to multiple AI models with seamless switching

Summary: ChatXOS is a native iOS app that integrates over 18 AI models including ChatGPT, Claude, Gemini, Grok, and DeepSeek into a single platform with unified chat history and instant model switching for $13/month.

What it does

It allows users to switch between AI models mid-conversation, compare responses from up to four models simultaneously, and access web search for current information within one app.

Who it's for

Users who need access to multiple AI models without managing separate subscriptions or apps.

Why it matters

It eliminates the need to subscribe to and switch between multiple AI services by consolidating them into one streamlined interface.