Anthropic
Lab behind Claude, Constitutional AI and the Model Context Protocol.
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Timeline
Milestones
- Feb 2025
Claude Code preview
An agent that works in the terminal across a whole codebase. Coding assistants move from autocomplete to delegation.
- Nov 2024
Model Context Protocol
An open protocol for connecting AI apps to tools and data. Integrations become reusable.
- Oct 2024
Computer use
Claude operates a desktop through screenshots, mouse and keyboard: agents leave the API sandbox.
- Mar 2024
Claude 3
A three-tier family (Haiku, Sonnet, Opus) with long context and vision.
- Mar 2023
Claude launches
Anthropic's first public assistant model, trained with Constitutional AI.
- Dec 2022
Constitutional AI
Harmlessness trained from AI feedback against a written set of principles, reducing reliance on human labels.
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