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OpenAI's general-purpose AI assistant for writing, reasoning, research, coding, files, images and voice.
Anthropic's AI assistant for reasoning, writing, coding, long documents and agentic knowledge work.
Google's personal AI assistant across web, mobile and connected Google apps for research, creation and tasks.
Meta's personal AI assistant across the Meta AI app, web, WhatsApp, Facebook, Instagram and Messenger.
AI-powered tutor and teaching assistant built by Khan Academy.
AI learning platform for teacher-created spaces, student support and school-wide visibility.
AI study platform that turns course materials into tutoring, notes and practice resources.
SpaceXAI's conversational AI assistant for research, reasoning, coding, real-time information and multimodal tasks.
Mistral AI's multilingual assistant for research, documents, images, coding and enterprise knowledge workflows.
Microsoft's AI assistant for web research, work data, Microsoft 365 apps, agents and enterprise productivity.
Hugging Face's chat application for interacting with a rotating selection of open-source AI models.
AI document assistant for querying, summarizing and extracting information from files.











