Has anyone noticed recent instability with GPT-4.1 mini in voice bots?

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1

Hi everyone,

I’m curious if anyone else has noticed less stable behavior from GPT-4.1 mini over the past few weeks, especially in voice bot scenarios.

In our case, we’ve seen the assistant become less consistent than before. Some examples include more hallucinations, weaker objection handling, occasional looping/repetitive responses, and asking questions that feel slightly outside of the expected flow.

We’re still investigating on our side, so I wanted to ask the community:

Has anyone observed similar behavior recently with GPT-4.1 mini?

Would appreciate any insights, patterns, or examples you may have noticed. Thanks!

2

Hey @yevhen.d Can you send relevant Call Ids where you feel that. Thanks

3

you know there is no actually need to share ids because it should be compared to previous period behavior. and the questing is more likely general - does anybody facing the assistant become less consistent than before