diff --git a/python/sglang/srt/server_args.py b/python/sglang/srt/server_args.py
index f941545ba..bcaa015f2 100644
--- a/python/sglang/srt/server_args.py
+++ b/python/sglang/srt/server_args.py
@@ -919,18 +919,7 @@ class ServerArgs:
 
         # Handle ModelScope model downloads
         if get_bool_env_var("SGLANG_USE_MODELSCOPE"):
-            if not os.path.exists(self.model_path):
-                from modelscope import snapshot_download
-
-                self.model_path = snapshot_download(
-                    self.model_path, cache_dir=self.download_dir, revision=self.revision
-                )
-                self.tokenizer_path = snapshot_download(
-                    self.tokenizer_path,
-                    cache_dir=self.download_dir,
-                    revision=self.revision,
-                    ignore_patterns=["*.bin", "*.safetensors"],
-                )
+            self._handle_modelscope_paths()
 
         # Mamba scheduler strategy
         if self.mamba_scheduler_strategy == "auto":
@@ -946,6 +935,70 @@ class ServerArgs:
         elif self.speculative_draft_model_quantization == "unquant":
             self.speculative_draft_model_quantization = None
 
+    def _handle_modelscope_paths(self):
+        """Resolve model / tokenizer / speculative-draft paths from the local
+        ModelScope cache when possible, falling back to ``snapshot_download``
+        for any path that is not already present on disk.
+
+        Note: ``speculative_token_map`` is intentionally NOT handled here
+        because its value uses ``repo_id/filename`` semantics rather than a
+        plain repo ID.  That resolution lives in
+        :func:`sglang.srt.speculative.spec_utils.load_token_map`.
+        """
+
+        ms_root = None
+        ms_snapshot_download = None
+
+        def _resolve_or_download(
+            path: Optional[str],
+            ignore_patterns: Optional[list] = None,
+            revision: Optional[str] = None,
+        ) -> Optional[str]:
+            nonlocal ms_root, ms_snapshot_download
+            if path is None:
+                return None
+            if not path or os.path.exists(path):
+                return path
+
+            if ms_snapshot_download is None:
+                from modelscope.hub.snapshot_download import (
+                    snapshot_download as _ms_snapshot_download,
+                )
+                from modelscope.utils.file_utils import get_model_cache_root
+
+                ms_snapshot_download = _ms_snapshot_download
+                ms_root = get_model_cache_root()
+
+            # Check ModelScope default cache
+            cached = os.path.join(ms_root, path)
+            if os.path.exists(cached):
+                return cached
+            # Check user-specified download dir
+            if self.download_dir:
+                alt = os.path.join(self.download_dir, path)
+                if os.path.exists(alt):
+                    return alt
+
+            # Cache miss — download from ModelScope hub
+            return ms_snapshot_download(
+                path,
+                cache_dir=self.download_dir,
+                revision=revision,
+                **({"ignore_patterns": ignore_patterns} if ignore_patterns else {}),
+            )
+
+        self.model_path = _resolve_or_download(self.model_path, revision=self.revision)
+        self.tokenizer_path = _resolve_or_download(
+            self.tokenizer_path,
+            ignore_patterns=["*.bin", "*.safetensors"],
+            revision=self.revision,
+        )
+        if self.speculative_draft_model_path:
+            self.speculative_draft_model_path = _resolve_or_download(
+                self.speculative_draft_model_path,
+                revision=self.speculative_draft_model_revision or "main",
+            )
+
     def _handle_hpu_backends(self):
         if self.device == "hpu":
             self.attention_backend = "torch_native"
diff --git a/python/sglang/srt/speculative/spec_utils.py b/python/sglang/srt/speculative/spec_utils.py
index ca6e36ca3..05421c202 100644
--- a/python/sglang/srt/speculative/spec_utils.py
+++ b/python/sglang/srt/speculative/spec_utils.py
@@ -688,11 +688,30 @@ def generate_token_bitmask(
 
 def load_token_map(token_map_path: str) -> List[int]:
     if not os.path.exists(token_map_path):
-        cache_dir = snapshot_download(
-            os.path.dirname(token_map_path),
-            ignore_patterns=["*.bin", "*.safetensors"],
-        )
-        token_map_path = os.path.join(cache_dir, os.path.basename(token_map_path))
+        repo_id = os.path.dirname(token_map_path)
+        file_name = os.path.basename(token_map_path)
+
+        cache_dir = None
+        if envs.SGLANG_USE_MODELSCOPE.get():
+            from modelscope.utils.file_utils import get_model_cache_root
+
+            cached_repo_path = os.path.join(get_model_cache_root(), repo_id)
+            if os.path.exists(cached_repo_path):
+                cache_dir = cached_repo_path
+
+        if cache_dir is None:
+            if envs.SGLANG_USE_MODELSCOPE.get():
+                from modelscope.hub.snapshot_download import (
+                    snapshot_download as download_func,
+                )
+            else:
+                download_func = snapshot_download
+            cache_dir = download_func(
+                repo_id,
+                ignore_patterns=["*.bin", "*.safetensors"],
+            )
+
+        token_map_path = os.path.join(cache_dir, file_name)
     hot_token_id = torch.load(token_map_path, weights_only=True)
     return torch.tensor(hot_token_id, dtype=torch.int64)