# When is claude-1.3 retired?

claude-1.3 on Anthropic was retired on Nov 6, 2024.

Anthropic recommends migrating to claude-haiku-4-5-20251001.

- Provider: Anthropic
- Model ID: claude-1.3
- Status: retired
- Deprecation announced: unknown
- Shutdown date: 2024-11-06
- Replacement: claude-haiku-4-5-20251001
- Replacement status: active
- Replacement kind: different_family
- End of replacement chain: claude-haiku-4-5-20251001 (active, anthropic)
- Official source: https://platform.claude.com/docs/en/about-claude/model-deprecations
- Last checked: 2026-11-06T05:52:31+00:00
- Check status: verified
- Provider coverage today: https://aideprecations.com/api/v1/coverage.json
- Page: https://aideprecations.com/anthropic/claude-1-3/

Cite as: AI Deprecations, "claude-1.3 deprecation date", https://aideprecations.com/anthropic/claude-1-3/ (source: https://platform.claude.com/docs/en/about-claude/model-deprecations). Data CC BY 4.0. Always confirm on the official source.