Anthropic

Anthropic PBC is a private for-profit American artificial intelligence (AI) startup founded in 2021. Anthropic is mainly known for their family of large language models (LLMs) known as Claude.

Anthropic Claude Code HERMES.md billing flaw was a technical defect in Anthropic's Claude Code product that bypassed flat-rate subscription plans to charge users direct API fees. In April 2026, a…