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fix: Qwen3-TTS project input text embedding #9715

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Merged
Jintao-Huang merged 1 commit into from
Jul 10, 2026
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fix: Qwen3-TTS project input text embedding #9715

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3 changes: 2 additions & 1 deletion swift/model/models/qwen.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1793,7 +1793,8 @@ def tts_forward(self,
input_codec_ids = input_ids[:, :, 1]

# Build text and codec embeddings
input_text_embedding = self.talker.model.text_embedding(input_text_ids) * text_embedding_mask
input_text_embedding = self.talker.text_projection(
self.talker.model.text_embedding(input_text_ids)) * text_embedding_mask
input_codec_embedding = self.talker.model.codec_embedding(input_codec_ids) * codec_embedding_mask
# Inject speaker embedding at position 6
input_codec_embedding[:, 6, :] = speaker_embedding
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