Cortex model deprecations for April 2026¶
The following model deprecations are planned for April 2026. Customers using these models in AI_COMPLETE, Agents API, or Snowflake Intelligence are expected to transition to an alternative model in advance of the deprecation date to avoid disruption.
| Model | Deprecation date |
|---|---|
| OpenAI GPT o4-mini | April 16, 2026 |
| Claude Sonnet 3.7 | April 28, 2026 |
| Snowflake Arctic | April 28, 2026 |
If the named model parameter is not updated, queries or API calls that reference the deprecated model will fail after the deprecation date.
The following models were deprecated in March.
| Model | Deprecation date |
|---|---|
| Claude Sonnet 3.5 | March 31, 2026 |
| Gemini Pro 3 | March 26, 2026 |
Ref: April-Model-Deprecations