releases.shpreview
Anthropic/Claude/Opus 4 and 4.1 deprecated from Claude and Claude Code

Opus 4 and 4.1 deprecated from Claude and Claude Code

January 16, 2026ClaudeView original ↗
$npx -y @buildinternet/releases show rel_3spJlImhfwVteFmKNbXp8

Claude Opus 4 and 4.1 have been removed from the Claude model selector and Claude Code.

Fetched April 10, 2026