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3dcd7c7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | DiTGS camera-fixed Residual Cross-Attention checkpoint
Copyright 2026 DiTGS contributors.
This checkpoint incorporates pretrained and fine-tuned components originating from:
TokenGS, Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES.
Source: https://github.com/nv-tlabs/TokenGS
Weights: https://huggingface.co/jiaweir/tokengs
Verified snapshot: a7eb20340b99abd29b554c29c339446aebccff36
Original base SHA256: ac6cb611e3b19ea4aaaeae32c952cf7555f68ef3e70b03199f24c0860245bba8
The upstream root README states Apache License 2.0. An additional model card at
this same snapshot names the NVIDIA Internal Scientific Research and Development
Model License. Both declarations are disclosed in UPSTREAM_NOTICES.md.
This release relies on the upstream root release declaration for TokenGS;
it does not represent that the conflicting model-card text has been removed.
FlashWorld: Xinyang Li, Tengfei Wang, Zixiao Gu, Shengchuan Zhang,
Chunchao Guo, Liujuan Cao.
Code: https://github.com/imlixinyang/FlashWorld (Apache-2.0).
Pretrained weights: https://huggingface.co/nightkiller/FlashWorldPretrain
Revision: 896f3964301821d0bdd92ccb9560fbf51b855599 (CC BY-NC-SA 4.0).
DiTGS retains and fine-tunes the latent-velocity transformer; FlashWorld's
Gaussian-feature output channels and reconstruction decoder are not distributed.
Wan2.2: Wan-AI team.
https://huggingface.co/Wan-AI/Wan2.2-TI2V-5B-Diffusers
Revision: b8fff7315c768468a5333511427288870b2e9635 (Apache-2.0).
Changes: camera-corrected multiview preprocessing/conditioning, feature adapter,
independent DiT-memory attention and KV projections, per-channel residual scaling,
and fine-tuning the Wan backbone and TokenGS Gaussian decoder/head with the
10,000-update warmup plus 20,000-update joint DiTGS schedule.
The pretrained Wan VAE and TokenGS image encoder are retained frozen.
No optimizer, EMA, RNG state, dataset images or external text encoder is included.
Upstream names are attribution only and do not imply endorsement.
The source-code Apache-2.0 license is separate from the checkpoint license.
All applicable upstream notices and terms remain in effect.
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