Kun Lin and Claude Opus 5.5
7320d9d350
[feat] Add HunyuanVideo 1.5 embedding preprocessing pipeline ( #1663 )
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Adds preprocess_hunyuan15_overfit.py, which writes VAE latents plus Qwen and ByT5 text embeddings in the dual-text parquet schema (pyarrow_schema_t2v_dual_text) that main's HunyuanVideo 1.5 training (#1662 ) reads; main's guide and overfit config pointed at this script, but nothing in-tree produced text_embedding_2 before.
Reconciled with #1662 during maintainer review (Swarm orders #723 and #777 ): main's schema and collate are the base. On top of them, both text streams now share one CFG-dropout decision per row also when _sample_index is absent, and a row missing the primary text_embedding raises instead of training unconditioned. The PR's widening of the shared t2v schema and its writer changes were dropped. docs/training/hunyuan15_overfit.md now describes the in-tree script.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 04:20:58 -07:00
d5287f8352
[feat]: add MiniMax H3 Ref2VA and LoRA training support ( #1757 )
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Co-authored-by: William Lin <8941107+SolitaryThinker@users.noreply.github.com >
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 03:21:45 -07:00
c18436125a
[misc]: Refactor separate training pipeline runner ( #1696 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 03:19:21 -07:00
6102fac00d
[bugfix]: fix modular ops activation checkpoint recomputation ( #1716 )
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Co-authored-by: William Lin <8941107+SolitaryThinker@users.noreply.github.com >
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 02:41:12 -07:00
1ad33c1832
[feat] Support training_cfg_rate > 0 for LTX-2 ( #1752 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 02:38:42 -07:00
fb5efebdab
[feat] Add HunyuanVideo 1.5 T2V training support ( #1662 )
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Co-authored-by: William Lin <willlin@nvidia.com >
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 02:19:22 -07:00
abe98e87f5
[feat] Add phase-aware modular training performance metrics ( #1826 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com >
2026-10-07 01:30:11 -07:00
Suhaan Khurana
05406c5d1b
[misc]: consolidate dataset download scripts under examples/datasets/ ( #1667 )
2026-08-02 14:21:24 -07:00
William Lin
5ae05b032e
[misc]: add LTX-2 fine-tuning example recipes ( #1645 )
2026-07-27 11:11:49 -07:00
William Lin
bf18371afe
[feat] Enable LTX-2 NVFP4 linear and attention QAT fine-tuning ( #1626 )
2026-07-26 02:19:34 -07:00
Zhang Peiyuan
191fcbf46c
[feat] add qat docs ( #1621 )
2026-07-19 18:37:47 -07:00
9709b7513b
[feat] Port NVFP4 QAT/QAD to modular train framework ( #1619 )
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Co-authored-by: Peiyuan Zhang <email>
Co-authored-by: Peiyuan <a>
2026-07-18 15:01:09 -07:00
Mingjia Huo and Claude Fable 5
4c08ffce49
[feat] World model training using third person games ( #1443 )
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com >
2026-07-10 05:09:07 +00:00
Kared and SolitaryThinker
e2f4d1a7b5
[feat]: add SwanLab tracker ( #1461 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-07-07 08:35:38 +00:00
William Lin
c4e108de78
[docs]: modernize documentation build ( #1503 )
2026-06-28 02:02:09 -07:00
1a383f3f66
[refactor] train v1 clean up
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Co-authored-by: alexzms <3036648523@qq.com >
Co-authored-by: Peiyuan Zhang <a1286225768@slurm-h200-204-215.slurm-compute.tenant-slurm.svc.cluster.local >
2026-03-09 18:58:56 -07:00
alexzms and Peiyuan Zhang
bc27a032c5
[feat] Refactor training framework into fastvideo/train ( #1159 )
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Co-authored-by: Peiyuan Zhang <a1286225768@gmail.com >
2026-03-09 15:16:42 -07:00
William Lin
e7f6db9bd1
[docs] Update docs and README ( #975 )
2026-01-04 14:59:19 -06:00
Qi Jia
5285116e73
[docs]: fix various broken links across the documentation ( #979 )
2026-01-01 20:02:39 -06:00
Matthew Noto
da04d08426
[docs] small fixes ( #947 )
2025-12-22 15:23:55 -06:00
Mihir Jagtap
8f5712629f
[docs] port to mkdocs ( #855 )
2025-11-04 14:31:56 -08:00
