Krater AI Chat

Krater AI Chat is a single platform for accessing 300+ AI models, including ChatGPT, Claude, Gemini, and others, from one browser-based workspace.

All-in-one AI hub

Use Krater to switch between models depending on the task, without jumping across separate tools. It supports common workflows for writing, research, and document creation.

• AI chat for Q&A and drafting
• Web search assistance
• Plagiarism checking
• Text summarization for long materials
• Document and content generation (articles, reports, scripts)

Multimodal tools in one interface

Beyond text, Krater supports creative and production tasks across multiple formats, making it useful for marketers, content creators, developers, and teams.

• Image generation and editing
• Video generation
• Text-to-speech voiceovers
• Model comparison mode ("model arena")

Works entirely in the browser

Choose a mode (chat, visual editor, model comparison, or text-check tools) and get results immediately. You can start for free and expand usage as your needs grow.