Anthropic — Claude Opus 4.1 shuts down 2026-08-05

Provider: Anthropic (Anthropic API)
Status: deprecated · Type: model
Shutdown: 2026-08-05
Successor: Claude Opus 4.8
Migration: Migrate to Claude Opus 4.8 before shutdown.
Source: https://platform.claude.com/docs/en/about-claude/model-deprecations · as_of 2026-06-17