ChatOn

ChatOn is an AI chat and virtual assistant that brings multiple language models into one place, including GPT-4o, GPT-4, Claude 3.5, and DeepSeek. It’s designed for people who want to switch between models without setting up separate services.

How ChatOn works

ChatOn is available as a mobile app and a web version. After you create an account, you can choose a model and chat normally. The free plan includes a basic feature set and access to some models (for example, GPT-4o mini). Paid options expand access to more powerful models (such as Claude 3.5 Haiku or DeepSeek), increase limits, and can speed up responses.

What you can do with it

• Generate and edit text (articles, emails, marketing copy)
• Translate and check grammar
• Use 100+ built-in prompts to start faster
• Voice input for hands-free chatting
• Work with YouTube links
• Upload files (PDF, DOC, TXT) for summaries and Q&A
• Analyze images: extract text (OCR) and create descriptions
• Generate images from a text prompt

Who it’s for

ChatOn fits writers, marketers, developers, students, and anyone who needs quick help with writing, translation, document analysis, or creative tasks—without juggling multiple AI tools.