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Products & Services

Claude

Definition

A family of AI assistants developed by Anthropic. Known for strong reasoning, long context windows, careful safety alignment, and nuanced instruction following. Current models include Claude Opus, Sonnet, and Haiku in the Claude 4.x family.

In Plain English

Anthropic's AI assistant — a major competitor to ChatGPT. Claude is known for being thoughtful, following complex instructions well, and having a very large "memory" (context window). Available through claude.ai or the API.

See Also

ChatGPT Gemini
All Glossary Terms