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Upcoming Platform Changes

Learn about scheduled changes to the Clarifai platform

This page lists the changes that we want you to be aware of well in advance, as they may affect how you use the Clarifai platform. These changes include scheduled downtime and other improvements in the stability, performance, or functionality of the Clarifai platform, all aimed at better serving you as a customer.

Some of these changes may not be backward compatible and may require you to update how you call our APIs. We have created this page with the intention of being as transparent as possible, so that you can plan any corresponding changes in advance and minimize any interruptions to your usage of Clarifai services.


The dates listed in the following tables indicate when we plan to implement the changes. While we may actually make the change in the days following the specified date, it is advisable to update your client-side code before that date to minimize any downtime to your applications.

Upcoming Changes

August 6th, 2024Changes to the use of PATs and API keys(Breaking change) Critical changes to the use of PATs and API keys. Learn more here

Completed Changes

July 2nd, 2024Changed the default base workflow to Universal for applications created via the API(Breaking change) Learn more here
August 15, 2023Enabling Secure Data Hosting (SDH) feature for all users(Breaking change) Learn more here
July 27th, 2023Fixed critical issue with the workflow builder returning old hash-based ID(Breaking change) Learn more here
January 26th, 2023Deprecation of closed_environmentDeprecation of closed_environment in favor of enrich_dataset for creating embedding-classifier models. Learn more here
January 20th, 2023Updates to model and model version endpointsCritical updates to model and model version endpoints. Learn more here
January 4th, 2023Changes to PostModelOutputs and PostWorkflowResults responsesExclusion of Some Fields From PostModelOutputs and PostWorkflowResults Prediction Responses. Learn more here
Varied datesOther previous changesOther previous completed changes. Learn more here