
ChatGPT
OpenAI's conversational assistant for writing, coding, analysis, and everyday questions.

Anthropic's assistant known for long-context reasoning, writing, and coding.
Claude is Anthropic's AI assistant, strong at nuanced writing, careful reasoning, and working across large documents. It offers a free tier plus Pro/Max plans, Projects for grouping context, and Claude Code for agentic software work in the terminal.
Claude has a free tier, with paid plans that unlock more usage and features.
Anthropic's assistant known for long-context reasoning, writing, and coding. It's a ai chat & assistants tool.
Claude is made by Anthropic. You can try it at its official site.

OpenAI's conversational assistant for writing, coding, analysis, and everyday questions.

Google's multimodal assistant integrated with Search, Workspace, and Android.

Microsoft's assistant across Windows, Edge, and Microsoft 365 apps.