diff --git a/pyproject.toml b/pyproject.toml
index 06b701a..1693f01 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "comfyui-for-chatterbox"
-version = "1.0.2"
+version = "1.0.3"
 description = "ComfyUI custom nodes for Chatterbox TTS with multilingual support (23 languages)"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/src/chatterbox/models/t3/t3.py b/src/chatterbox/models/t3/t3.py
index 6253028..6556ea7 100644
--- a/src/chatterbox/models/t3/t3.py
+++ b/src/chatterbox/models/t3/t3.py
@@ -63,6 +63,22 @@ class T3(nn.Module):
             self.cfg = LlamaConfig(**config_dict)
             self.tfmr = LlamaModel(self.cfg)
 
+        # Force eager attention to fix SDPA compatibility with output_attentions
+        # See: https://github.com/resemble-ai/chatterbox/issues/339
+        try:
+            if hasattr(self.tfmr, 'set_attn_implementation'):
+                self.tfmr.set_attn_implementation("eager")
+            if hasattr(self.tfmr.config, '_attn_implementation'):
+                self.tfmr.config._attn_implementation = "eager"
+            # Disable SDPA at PyTorch backend level
+            if hasattr(torch.backends, 'cuda') and hasattr(torch.backends.cuda, 'enable_flash_sdp'):
+                torch.backends.cuda.enable_flash_sdp(False)
+                torch.backends.cuda.enable_mem_efficient_sdp(False)
+                torch.backends.cuda.enable_math_sdp(True)
+            logger.info("Forced eager attention for T3 transformer")
+        except (AttributeError, Exception) as e:
+            logger.warning(f"Could not fully configure eager attention: {e}")
+
         self.dim = self.cfg.hidden_size
         self.deepspeed_patch_applied = False