claude-opus-4-1@20250805

claude-opus-4-1@20250805 (Vertex AI) is marked legacy, with no shutdown date announced yet.

Unconfirmed: the provider's pages disagree or look out of date. Check the source before acting on this.

Provider

Vertex AI

Shutdown

not announced

Announced

—

Replace with

no replacement named

Provider says

Deprecated (per Anthropic's Google-managed table; no date)

Also written as

publishers/anthropic/models/claude-opus-4-1@20250805

• Anthropic's Google-managed model table labels this ID '(deprecated)'. Google sets the dates and no Google retirement date was found.
• Google's model card URL for this model returns 404 (no longer listed by Google).
• Do NOT apply the Claude API (anthropic) retirement date to this Vertex ID.

Source: https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed · report a wrong date