Help！How can the dify cloud version access custom model suppliers?

[PanYX]

Self Checks

• 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.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

As a paid user of DIFY, I originally thought it would save me some trouble. However, when I wanted to access the custom model supplier in the cloud version, I could not find the entrance. I would like to ask if there is any way for the cloud version to achieve independent access to model suppliers?

2. Additional context or comments

No response