Use AI is a single workspace for chatting with multiple AI models. You can write a prompt, choose a model, attach a file, use voice input, and run source-based research from one interface. If you want a familiar standalone assistant, start with ChatGPT; for search-first answers with links, compare it with You.com.
What Use AI does
- gives access to model families such as OpenAI, Claude, Gemini, Grok, DeepSeek, Qwen, Llama, and others
- lets you switch models inside one chat instead of opening separate apps
- supports text chat, voice input, PDF, file, and image analysis
- helps with writing, research, learning, code explanation, and comparing model answers
- shows a research side panel with activity and sources when a query needs web checking
Who it is for
Use AI is useful if you often move between different chat assistants for writing, search, study, coding, ideas, and quick work tasks. For nearby tools, browse ChatGPT alternatives, the search and analysis category, and code assistants.
What to keep in mind
The model list, usage limits, and pricing may change. Use AI offers trial access and paid plans, so it is worth checking the current plan, cancellation terms, and available models before subscribing. The service also states that it is not affiliated with the companies that created the LLM models listed on the site.