> ## Documentation Index
> Fetch the complete documentation index at: https://learn.getodin.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Upcoming Feature Deprecations

> Features scheduled for deprecation in Odin AI Platform. Review this page to plan your transitions before the listed removal dates.

<Warning>
  Features listed on this page are scheduled for deprecation. Update your configurations and workflows before the indicated removal date to avoid service disruptions.
</Warning>

## Overview

Odin AI periodically retires features to improve platform performance, security, and maintainability. This page lists features that are currently deprecated or scheduled for deprecation in **Odin AI Platform**.

A deprecated feature is still functional but is no longer actively developed. It will be removed on the indicated date. Odin AI recommends migrating to the suggested replacement as early as possible.

For questions or migration assistance, contact your Odin AI account manager or open a support ticket.

## Deprecation stages

Features move through the following stages before removal:

<Steps>
  <Step title="Announced">
    The deprecation is publicly documented with a planned removal date. The feature remains fully functional.
  </Step>

  <Step title="Deprecated">
    The feature is flagged in the product UI and API responses. New customers cannot enable it. Existing customers may continue using it until the removal date.
  </Step>

  <Step title="Removed">
    The feature is no longer available. Any workflows or configurations depending on it must have been migrated prior to this date.
  </Step>
</Steps>

## Upcoming deprecations

The following features are scheduled for removal. Rows marked **Deprecated** are in active wind-down; rows marked **Announced** have a confirmed future removal date.

<Note>
  Dates are subject to change.
</Note>

| Feature                             | Affected Component              | Status       | Removal Date        | Full Details                                                                                                                                                                                  |
| ----------------------------------- | ------------------------------- | ------------ | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Workflows V1                        | Workflows                       | `Announced`  | September 7th, 2026 | [Workflows V2](/changelogs/feature-deprecations/workflows-v1-deprecation)                                                                                                                     |
| Default Model Change — GPT-5.4 nano | Agents, Workflows, Smart Tables | `Removed`    | June 15th, 2026     | [GPT 5.4 Nano](/changelogs/feature-deprecations/default-model-change)                                                                                                                         |
| Gemini 2.0                          | Agents, Workflows, Smart Tables | `Removed`    | June 1st, 2026      | [Gemini has shutdown Gemini 2.0 Models as of June 1st, 2026](https://ai.google.dev/gemini-api/docs/deprecations#gemini-2.0-models)                                                            |
| Claude Sonnet 4                     | Agents, Workflows, Smart Tables | `Deprecated` | June 15th, 2026     | [Claude Sonnet 4 Models are schedule to shutdown on June 15th, 2026](https://platform.claude.com/docs/en/about-claude/model-deprecations#2026-04-14-claude-sonnet-4-and-claude-opus-4-models) |