[Bug] seq_parallel

[yogesh030]

Description

Installed Everything..

Downloaded latest version..

Torch: 2.8.0+cu129 CUDA Available: True - CUDA Version (torch): 12.9 Xformers: 0.0.32.post2 FlashAttention: 2.8.0.post2 SageAttention: 2.2.0 nvcc Version: Build cuda_12.9.r12.9/compiler.36037853_0

Environment Information

Rocky Linux 9.4

Traceback (most recent call last): File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/gradio/queueing.py", line 625, in process_events response = await route_utils.call_process_api( File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/gradio/route_utils.py", line 322, in call_process_api output = await app.get_blocks().process_api( File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/gradio/blocks.py", line 2137, in process_api result = await self.call_function( File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/gradio/blocks.py", line 1663, in call_function prediction = await anyio.to_thread.run_sync( # type: ignore File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/anyio/to_thread.py", line 56, in run_sync return await get_async_backend().run_sync_in_worker_thread( File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 2470, in run_sync_in_worker_thread return await future File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 967, in run result = context.run(func, *args) File "/root/.conda/envs/wancu129/lib/python3.10/site-packages/gradio/utils.py", line 890, in wrapper response = f(*args, **kwargs) File "/var/www/html/wan/Wan2.1/LightX2V/app/gradio_demo.py", line 543, in run_inference runner = init_runner(config) File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/infer.py", line 27, in init_runner default_runner.init_modules() File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/models/runners/default_runner.py", line 35, in init_modules self.load_model() File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/utils/profiler.py", line 57, in sync_wrapper return func(*args, **kwargs) File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/models/runners/default_runner.py", line 62, in load_model self.model = self.load_transformer() File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/models/runners/wan/wan_distill_runner.py", line 33, in load_transformer model = WanDistillModel(self.config.model_path, self.config, self.init_device) File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/models/networks/wan/distill_model.py", line 23, in init super().init(model_path, config, device) File "/var/www/html/wan/Wan2.1/LightX2V/lightx2v/models/networks/wan/model.py", line 50, in init if self.config["seq_parallel"]: KeyError: 'seq_parallel'