Navigate to the Model Provider settings

Oct 13, 2025 by pynkocean.com 1 views

Cohere Rerank 3.5 Unavailability in Dify v1.0.0: A Bug Report

As a user of the Dify platform, we have encountered an issue with the unavailability of Cohere Rerank 3.5 as a selectable option in the Model Provider settings after upgrading to version 1.0.0. This bug report aims to document the steps to reproduce the issue, the expected behavior, and the actual behavior observed.

Before submitting this bug report, we have ensured that we have:

This is only for bug report, if you would like to ask a question, please head to Discussions.
I have searched for existing issues search for existing issues, including closed ones.
I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
[FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:)
Please do not modify this template :) and fill in all the required fields.

We are using Dify version v1.0.0.

Our Dify instance is Self Hosted (Docker).

To reproduce the issue, follow these steps:

Upgrade Dify from v0.15.3 to v1.0.0. This can be done by running the necessary commands to upgrade the Dify instance.
Navigate to the Model Provider settings. This can be done by accessing the Dify dashboard and navigating to the Model Provider settings page.
Observe that Cohere Rerank 3.5 is no longer available as a selectable option. This is the expected outcome after upgrading to v1.0.0.

In the expected behavior, Cohere Rerank 3.5 should be listed among the model provider options and be selectable for use. This means that after upgrading to v1.0.0, Cohere Rerank 3.5 should still be available as a selectable option in the Model Provider settings.

However, in the actual behavior, n v0.15.3, Cohere Rerank 3.5 was available and functional. After upgrading to v1.0.0, it is no longer listed as an option and cannot be used. This indicates that the upgrade to v1.0.0 has caused the unavailability of Cohere Rerank 3.5.

To provide further evidence of the issue, we have attached two screenshots:

These screenshots demonstrate the unavailability of Cohere Rerank 3.5 in the Model Provider settings after upgrading to v1.0.0.

In conclusion, we have reported a bug in Dify version 1.0.0, where Cohere Rerank 3.5 is no longer available as a selectable option in the Model Provider settings. We have provided the necessary information to reproduce the issue, including the expected behavior and the actual behavior observed. We hope that this bug report will help to resolve the issue and make Cohere Rerank 3.5 available again in the Model Provider settings.
Cohere Rerank 3.5 Unavailability in Dify v1.0.0: A Q&A Article

As a user of the Dify platform, you may have encountered an issue with the unavailability of Cohere Rerank 3.5 as a selectable option in the Model Provider settings after upgrading to version 1.0.0. In this Q&A article, we will address some of the frequently asked questions related to this issue.

A: Cohere Rerank 3.5 is a model provider option in Dify that allows users to utilize the Cohere Rerank 3.5 model for their language processing tasks.

A: The unavailability of Cohere Rerank 3.5 in Dify v1.0.0 is a bug that has been reported by users. The exact cause of the issue is still under investigation, but it is believed to be related to changes made in the v1.0.0 release.

A: If you are experiencing the issue with Cohere Rerank 3.5 being unavailable in Dify v1.0.0, you can report it by following the steps outlined in the bug report template. This will help the development team to investigate and resolve the issue.

A: To reproduce the issue, follow these steps:

Upgrade Dify from v0.15.3 to v1.0.0.
Navigate to the Model Provider settings.
Observe that Cohere Rerank 3.5 is no longer available as a selectable option.

A: In the expected behavior, Cohere Rerank 3.5 should be listed among the model provider options and be selectable for use.

A: In the actual behavior, Cohere Rerank 3.5 is no longer listed as an option and cannot be used after upgrading to v1.0.0.

A: Yes, you can use a different model provider option in Dify v1.0.0. However, if you are relying on Cohere Rerank 3.5 for your language processing tasks, you may need to wait for the issue to be resolved before using it again.

A: The development team is working to resolve the issue as soon as possible. However, a specific timeline for the resolution of the issue has not been provided.

A: You can stay updated on the status of the issue by following the development team's progress on the Dify GitHub repository. You can also subscribe to the Dify newsletter to receive updates on new releases and feature updates.

In conclusion, we hope that this Q&A article has provided you with the information you need to understand the issue with Cohere Rerank 3.5 being unavailable in Dify v1.0.0. We will continue to provide updates on the status of the issue and will notify you as soon as it is resolved.