Self-Forcing-Cosmos25
Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.

This distribution contains code derived from third-party open-source projects.
The original portions identified below remain subject to their original
licenses. NVIDIA modifications are separately identified in modified source
files and are subject to the NVIDIA OneWay Noncommercial License in LICENSE.
This NOTICE is informational and does not alter any applicable license.

A copy of the Apache License, Version 2.0 is provided at
LICENSES/Apache-2.0.txt.
A copy of the NVIDIA OneWay Noncommercial License used by the
LicenseRef-NvidiaOneWayNoncommercial SPDX identifier is provided at
LICENSES/LicenseRef-NvidiaOneWayNoncommercial.txt.

Wan2.1
-------
Source: https://github.com/Wan-Video/Wan2.1
Copyright 2024-2025 The Alibaba Wan Team Authors. All rights reserved.
License: Apache License 2.0
Paths: wan/ (except wan/modules/causal_model.py, listed under Self-Forcing)

The Wan tree also retains its embedded provenance notices for code adapted
from projects such as Hugging Face Diffusers, CLIP, OpenCLIP, Transformers,
and qwen-vl-utils.

Self-Forcing
------------
Source: https://github.com/guandeh17/Self-Forcing
Copyright (c) 2025 The Self-Forcing Authors. All rights reserved.
License: Apache License 2.0
Paths containing original or modified Self-Forcing code:
  inference.py
  setup.py
  train.py
  model/
  pipeline/
  trainer/
  wan/modules/causal_model.py
  scripts/create_lmdb_14b_shards.py
  scripts/create_lmdb_iterative.py
  scripts/generate_ode_pairs.py
  utils/dataset.py
  utils/distributed.py
  utils/lmdb.py
  utils/loss.py
  utils/misc.py
  utils/scheduler.py
  utils/wan_wrapper.py

NVIDIA Cosmos-Predict2.5
------------------------
Source: https://github.com/nvidia-cosmos/cosmos-predict2.5
Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
License: Apache License 2.0
Paths containing original or modified Cosmos-Predict2.5 code:
  cosmos/causal_model.py
  cosmos/kv_cache.py
  cosmos/minimal_v1_lvg_dit.py
  cosmos/minimal_v4_dit.py
  cosmos/model_weights_stats.py
  cosmos/runtime.py
  cosmos/selective_activation_checkpoint.py