zyp512918954

same error here, I have defined a workflow as a tool. Right after the workflow return a result, the error shows. 

> > same error here, I have defined a workflow as a tool. Right after the workflow return a result, the error shows.  > > sorry I tried as...

 By the way, same issue could occur when I use openrouter claude 3.5 Haiku route to Anthropic.

should be the same issue as issue #12460