CH
ChatGPT
AI Chat & Assistants
OpenAI's conversational assistant for writing, coding, analysis, and everyday questions.
by OpenAI
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Microsoft's assistant across Windows, Edge, and Microsoft 365 apps.
Microsoft Copilot brings AI chat into Windows, Edge, and the Microsoft 365 suite (Word, Excel, Outlook, Teams). The consumer version is free; Copilot for Microsoft 365 is a paid per-seat add-on for organizations.
OpenAI's conversational assistant for writing, coding, analysis, and everyday questions.
Anthropic's assistant known for long-context reasoning, writing, and coding.
Google's multimodal assistant integrated with Search, Workspace, and Android.