API availability
Available in the API since Oct 7, 2026
Snowflake Cortex announced API availability for this model on 2026-10-07. Public Preview in the Cortex REST API
This date applies to API availability. Rollouts in consumer products or other hosting routes can happen on different dates.
- Hosting route
- Snowflake Cortex platform
- Affected scope
- Public Preview in the Cortex REST API
- Announced
- Oct 7, 2026
- First seen by ModelClock
- Oct 8, 2026
What the provider published
docs.snowflake.com ↗The
claude-haiku-5-5model is now available in Public Preview in the Cortex REST API.
Read from the provider's text; the quote is the provider's exact lines.