Claude Haiku 3.5
retired Retired
Claude Haiku 3.5 is a retired Anthropic LLM API model. and shut down on Feb 19, 2026. Migrate any code that still calls claude-3-5-haiku-20241022 to anthropic/claude-haiku-4-5.
Recommended action: migrate to
anthropic/claude-haiku-4-5.
Lifecycle & specs
- Provider
- Anthropic
- API model ID
claude-3-5-haiku-20241022- Status
- retired
- Released
- Oct 22, 2024
- Deprecated
- Dec 19, 2025
- Retirement date
- Feb 19, 2026
- Replacement
anthropic/claude-haiku-4-5- Context window
- 200,000 tokens
Source: official Anthropic documentation ↗ · ✓ verified