diff --git a/comfy/text_encoders/minimax.py b/comfy/text_encoders/minimax.py
index c2dc47f7f..d79ccf0ea 100644
--- a/comfy/text_encoders/minimax.py
+++ b/comfy/text_encoders/minimax.py
@@ -127,10 +127,6 @@ class MiniMaxH3Tokenizer(comfy.sd1_clip.SD1Tokenizer):
         tokenizer = lambda *a, **kw: Qwen3VLSDTokenizer(*a, **kw, embedding_size=5120, embedding_key="qwen3vl_32b")
         super().__init__(embedding_directory=embedding_directory, tokenizer_data=tokenizer_data, name="qwen3vl_32b", tokenizer=tokenizer)
 
-    def _text_ids(self, text):
-        tok = self.qwen3vl_32b.tokenizer
-        return tok(text, add_special_tokens=False)["input_ids"]
-
     @staticmethod
     def _vision_entry(data, video_block=False):
         emb = {"type": "image", "data": data, "original_type": "image"}
@@ -143,7 +139,16 @@ class MiniMaxH3Tokenizer(comfy.sd1_clip.SD1Tokenizer):
         entries = []
 
         def add_text(s):
-            entries.extend((tid, 1.0) for tid in self._text_ids(s))
+            if not s:
+                return
+            token_batches = self.qwen3vl_32b.tokenize_with_weights(
+                s,
+                return_word_ids=False,
+                disable_weights=True,
+            )
+            if len(token_batches) != 1:
+                raise ValueError("MiniMax H3 text segment exceeds the supported prompt length.")
+            entries.extend(token_batches[0])
 
         def add_vision(data, video_block=False):
             entries.append((VISION_START, 1.0))