400 error with AI Chat

Operating system

macOS

Joplin version

3.7.10

Desktop version info

Joplin 3.7.10

Sync target

Joplin Server

What issue do you have?

Hello,
When I'm using AI Chat, it instantly gives me a 400 Error :
Anthropic returned 400: tools.10.custom.name: String should match pattern '[1]{1,128}$'

I tried with Open AI and it was almost the same error.
It was working before, maybe the latest version made this break ?

I tried with a very small note and it's always the same
Thanks


  1. a-zA-Z0-9_- ↩︎

Just went back to 3.7.9 and it works great again