diff --git a/unsloth/models/loader.py b/unsloth/models/loader.py
index 7e904471bc..f0eab18a72 100644
--- a/unsloth/models/loader.py
+++ b/unsloth/models/loader.py
@@ -540,6 +540,9 @@ class FastModel(FastBaseModel):
             os.environ["UNSLOTH_COMPILE_DISABLE"] = "1"
             if transformers_version < Version("4.50.0.dev0"):
                 raise RuntimeError("Unsloth: Granite Vision only works on transformers >= 4.50.0." + NIGHTLY)
+        elif "csm-1b" in model_name.lower():
+            os.environ["UNSLOTH_COMPILE_DISABLE"] = "1"
+            os.environ["UNSLOTH_DISABLE_FAST_GENERATION"] = "1"
         elif "olmo-2" in model_name.lower() and transformers_version < Version("4.50.0.dev0"):
             raise RuntimeError("Unsloth: OLMo-2 only works on transformers >= 4.50.0." + NIGHTLY)
         pass