LLM model deprecation timeline

UiPath provides third-party large language models (LLMs) through the AI Trust Layer and LLM Gateway. When a model vendor schedules a model for retirement, UiPath coordinates the deprecation across all affected products.

This page tracks LLM model deprecations on the UiPath Platform. For the current availability and lifecycle stage of each model per product, see LLM model lifecycle.

To check which models your products use, refer to Automation Cloud - AI features and model routing. UiPath's support timeline for a given model may differ from the vendor's own timeline. The dates on this page reflect UiPath's deprecation schedule, not the vendor's.

Status definitions

• Announced: Deprecation date confirmed. Replacement may not yet be available.
• Migration open: Replacement model available. Migration window active.
• Action required: Deprecation date is imminent or has passed. Migrate now.
• Deprecated: Model removed from the UiPath platform.

What happens on the deprecation date

When a model reaches its deprecation date, UiPath handles the transition based on the configuration type:

• UiPath-managed LLMs: UiPath automatically switches affected products to the replacement model. No customer action is required, but testing the replacement model beforehand is strongly recommended.
• BYO (Bring Your Own) configurations: Configurations that reference the deprecated model are invalidated. If you have not updated your configuration to the replacement model by the deprecation date, UiPath falls back to UiPath-managed LLMs as a last resort.

For both configuration types, UiPath performs the migration to the replacement model if customers have not acted by the deprecation date. To avoid unexpected behavior changes, migrate and test before the deadline.

How to prepare

1. Identify which of your automations and workflows depend on the deprecating model, so you know the full scope of migration before making any changes.
2. Review your BYO configurations for any references to the deprecating model.
3. Test the replacement model in a non-production environment to validate output quality and behavior.
4. Update your BYO configurations to the replacement model before the deprecation date.

Recently deprecated models

The following models have been deprecated and are no longer available on the UiPath platform.

Model	Vendor	Deprecated on	Replacement	Scope
gemini-2.0-flash-001	Google	2026-05-01	gemini-2.5-flash	All products (platform)
anthropic.claude-3-5-sonnet-20240620-v1:0	Amazon Bedrock	2026-02-28	anthropic.claude-sonnet-4-5-20250929-v1:0	All products (platform)
anthropic.claude-3-5-sonnet-20241022-v2:0	Amazon Bedrock	2026-02-28	anthropic.claude-sonnet-4-5-20250929-v1:0	All products (platform)
anthropic.claude-3-7-sonnet-20250219-v1:0	Amazon Bedrock	2026-02-28	anthropic.claude-sonnet-4-5-20250929-v1:0	All products (platform)