---
id: "entity-org-anthropic-d44"
type: "entity"
entityType: "organization"
canonicalName: "Anthropic"
source_timestamps: ["00:00:15"]
tags: ["ai-companies"]
related: ["entity-product-claude-mythos"]
canonical_url: "https://www.anthropic.com"
sources: ["s44-claude-mythos"]
sourceVaultSlug: "s44-claude-mythos"
originDay: 44
---
# Anthropic

## Profile

An AI safety and research company, developers of the Claude family of models. Founded by ex-OpenAI researchers; emphasizes constitutional AI and safety-first deployment.

## Real-world facts (from enrichment)

- Website: anthropic.com
- Has raised $8B+ in funding
- Latest publicly-released model at source date: Claude 3.5 Sonnet (Nov 2024)
- Publishes prompt-engineering guides recommending structured XML and explicit instructions — note tension with [[contrarian-complex-prompting-antipattern]]

## Role in the source

Described as the developer of the alleged [[entity-product-claude-mythos|Claude Mythos]] model. The narrative frame is that Anthropic is the lead organization producing GB300-class frontier capabilities that drive the [[concept-bitter-lesson-llms|Bitter Lesson]] dynamic.