diff --git a/litellm/types/utils.py b/litellm/types/utils.py index dbc555b0c2..4af88100fa 100644 --- a/litellm/types/utils.py +++ b/litellm/types/utils.py @@ -829,6 +829,9 @@ class StreamingChoices(OpenAIObject): enhancements=None, **params, ): + # Fix Perplexity return both delta and message cause OpenWebUI repect text + # https://github.com/BerriAI/litellm/issues/8455 + params.pop("message", None) super(StreamingChoices, self).__init__(**params) if finish_reason: self.finish_reason = map_finish_reason(finish_reason) @@ -836,10 +839,7 @@ class StreamingChoices(OpenAIObject): self.finish_reason = None self.index = index if delta is not None: - # Fix Perplexity return both delta and message cause OpenWebUI repect text - # https://github.com/BerriAI/litellm/issues/8455 - if 'message' in params: - del self.message + if isinstance(delta, Delta): self.delta = delta elif isinstance(delta, dict):