Gpt-4-1106-preview is not generating utf-8

[miguelwon]

I’m getting a lot of generation from gpt-4-1106-preview not encoded in utf-8. Example (in Portuguese):

“tapetes de entrada com padrões geométricos”

That it correspond to:

b’tapetes de entrada com padr\xc3\x83\xc2\xb5es geom\xc3\x83\xc2\xa9tricos’

Is anyone also experience these outputs?

[matthias_kern]

I’ve noticed the same, also occurs with function calling and producing JSON.