Seeing intermittent duplicate strings in GPT-5.4 responses

Hi, we’re seeing intermittent duplicate responses, like the model responding with the exact same message twice. Has anyone else seen something similar for gpt-5.4?

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Same! I stuck here for hours. Do you have any solution?

Could you please share the steps to reproduce this issue, including the API request you made? Based on the screenshot shared by @Abrie_Cronje, it appears this may be occurring in the Chat Completions API.

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@Abrie_Cronje @sps Have you found a solution? I am having the same issue unfortunately.