Tag

claude-4

2 verified claims carrying this tag. Each has 2+ primary sources and an HMAC-SHA256 signature.

Anthropic Claude Opus 4 released on: 2025-05-22 by Anthropic.
227ecd38519af6c8 · 2 sources · 100% confidence
Anthropic Claude Sonnet 4 released on: 2025-05-22 by Anthropic.
f82eba5c7f5fa09f · 2 sources · 100% confidence

Related tags

released_on2 anthropic2 20252 claude-opus-41 claude-sonnet-41