Will Lin and Claude Fable 5
8775bff28a
[bugfix] review fixes for regional compile: mode conflict, legacy scoping, AC-prefix loader trap, FA3 guard + config
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1. mode/options conflict: _compile_model_regions now rejects
torch_compile_kwargs['mode'] with an actionable error instead of letting
torch raise about an 'options' key the user never wrote (the CLI help's
own example uses mode). CLI help updated.
2. Legacy stack scoping: new regional_compile flag (FastVideoArgs, default
False). The modular fastvideo/train moduleloader opts in; legacy
--enable-torch-compile recipes keep their pre-PR whole-model
torch.compile semantics (partial graphs, kwargs passed through).
3. AC-prefix normalization in the weight loader: checkpoint_wrapper strips
its prefix from state_dict() keys but not named_parameters()/
named_buffers(); with pre_fsdp_transform applying AC before load, a
loaded buffer inside a wrapped block was silently converted into a
TRAINABLE parameter by load_state_dict(assign=True) (verified on torch
2.12). All name-keyed lookups (buffer membership, fused weight_loader,
_get_parameter_dtype at load and shard time) now compare canonical names
via _strip_checkpoint_wrapper_prefix.
4. FA3: flash-attn 3's grad-enabled attention path graph-breaks, which
fullgraph regional compile turns into a hard error at step 1 on Hopper
hosts. The loader now detects FLASH_ATTN+fa3 and warns-and-disables
compile instead of crashing, and dmd2_t2v_fa3.yaml ships the recipe with
compile explicitly off (main config annotated).
Tests: mode-conflict rejection; AC-prefix canonicalization incl. the
buffer-stays-buffer regression under assign=True.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com >
2026-09-01 18:08:18 -07:00
Peiyuan
74003332b3
default add compile
2026-09-01 18:04:56 -07:00
aaef49bfc6
[feat]: run FastH3 across two DGX Sparks with Ray sequence parallel ( #1803 )
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Co-authored-by: Kyle <shh075@ucsd.edu >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Satyam Srivastava <srivastavasatyam53@gmail.com >
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-09-01 01:37:23 -07:00
Aryan Kumar and Aryan Kumar
cf6a00b9be
[feat]: add opt-in CUDA TAEH3 preview decode for FastH3 ( #1795 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-31 23:34:56 -07:00
Aryan Kumar and Aryan Kumar
26064193e2
[feat] Add an H3 server cookbook and prompt playground ( #1798 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-31 22:14:33 -07:00
Aryan Kumar and Aryan Kumar
a28f2bab4b
[feat] Add an optional MLX TAEH3 preview decoder ( #1794 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-31 05:08:06 -07:00
Aryan Kumar and Aryan Kumar
f82d8be4bf
[perf] Sequential MiniMax H3 start with GPU-direct DiT load ( #1793 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-31 04:20:21 -07:00
Suhaan Khurana
29ff16ec96
[feat] Add MiniMax H3 MLX spatial fast mode ( #1789 )
2026-08-30 17:47:02 -07:00
a4d9a75e2c
[perf] Add MiniMax H3 MLX VSA and SIMD attention ( #1776 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
2026-08-30 13:44:54 -07:00
William Lin
a159b63c67
[bugfix] Harden OpenAI serving after post-merge review ( #1782 )
2026-08-28 22:29:24 -07:00
ac48bb3cd1
[feat] Add MiniMax H3 MLX T2VA inference ( #1770 )
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Co-authored-by: Aryan Kumar <aryank@Aryans-Mac-Studio.local >
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: CodeRabbit <noreply@coderabbit.ai >
2026-08-28 12:54:33 -07:00
William Lin
3987b9ddcd
[feat] Align multimodal OpenAI serving APIs ( #1781 )
2026-08-28 10:09:58 -07:00
William Lin and shaoxiongduan
a534ba20a0
[feat] Add MiniMax H3 LoRA inference and preview launchers ( #1771 )
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Co-authored-by: shaoxiongduan <shaoxiongduan@gmail.com >
2026-08-27 14:43:39 -07:00
William Lin
9212f4f218
[ci] make GPU validation change-aware ( #1747 )
2026-08-25 21:26:25 -07:00
Aryan Kumar and Aryan Kumar
6388db815b
[bugfix] FastMetal-QAD MLX support: refuse CUDA QAD trees, use packed mlx_dit config, stream loads ( #1736 ) ( #1758 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-25 14:51:40 -07:00
William Lin
a837fe841a
[docs] Update FastH3 README ( #1749 )
2026-08-23 05:05:58 -07:00
William Lin
f9e3680f11
[perf] Align FastH3 optimized inference profile ( #1748 )
2026-08-23 02:01:03 -07:00
William Lin
13213395b4
[perf] Parallelize MiniMax-H3 VAE over sequence ranks ( #1744 )
2026-08-22 18:05:31 -07:00
William Lin
d3cff517cd
[perf] Add opt-in regional fullgraph compile for DiT inference ( #1741 )
2026-08-22 12:14:39 -07:00
William Lin
6d6a10be7a
[feat] FastVideo-Minimax-FastH3-Preview few-step example + 64-token-tile VSA-H3 inference path ( #1731 )
2026-08-21 12:40:09 -05:00
Shao Duan
c4ad4227c0
[misc] MiniMax-H3: move the AdaLN converter into scripts/checkpoint_conversion ( #1712 )
2026-08-21 02:15:00 -05:00
Aryan Kumar and Aryan Kumar
8537dcd6de
[feat]: Apple Silicon MLX runtime — INT8 Wan2.1 and Wan2.2 inference ( #1638 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
2026-08-18 15:08:00 -07:00
William Lin
8208536cd1
[bugfix] profiler region system: record + export actually work, usability roll-up ( #1691 )
2026-08-09 20:35:53 -07:00
Kai
0653f8f3af
[new-model] Add V2A: native MMAudio inference pipeline ( #1622 )
2026-08-09 17:29:27 -07:00
Shao Duan
541ef014ee
[perf] MiniMax-H3: rank-reduced AdaLN pruned model option (-39% params, -23 GiB VRAM) ( #1699 )
2026-08-09 12:31:57 -07:00
William Lin
9028953625
[misc] yapf pass under CI's interpreter (3.12) + pin hook language_version ( #1702 )
2026-08-08 22:24:17 -07:00
Junda Su
c3567eb468
[feat] add Minimax H3 sft pipeline ( #1688 )
2026-08-07 16:12:04 -07:00
William Lin
15568f27db
[perf]: H3 torch.compile + CUDA graphs (1.2-1.3x) with denoising step marking ( #1689 )
2026-08-06 16:23:33 -07:00
Raghav K and SolitaryThinker
a2bfc7cdb2
[docs] DGX Spark (GB10) performance & tuning guide + reproduction examples ( #1631 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-08-06 14:36:38 -07:00
Kaiqin Kong
e8b0e4c61e
[feat] Add MiniMax H3 ( #1674 )
2026-08-04 13:54:39 -07:00
Suhaan Khurana
05406c5d1b
[misc]: consolidate dataset download scripts under examples/datasets/ ( #1667 )
2026-08-02 14:21:24 -07:00
William Lin
98d65835b5
[misc]: refresh stale sm_120-only validation notes in QAT recipes ( #1655 )
2026-07-27 19:35:29 -07:00
William Lin
422585d08f
[misc]: add LTX-2.3 fine-tuning example recipes ( #1651 )
2026-07-27 18:42:44 -07:00
William Lin
d71acc0eb5
[bugfix]: fix stale imports in LTX-2.3 gradio local demo ( #1640 )
2026-07-27 16:31:07 -07:00
William Lin
af2934dd6b
[feat]: FA4-FP4 ATTN_QAT_INFER on sm_100/sm_103 + NVFP4 weight purge ( #1647 )
2026-07-27 15:46:52 -07:00
William Lin
5ae05b032e
[misc]: add LTX-2 fine-tuning example recipes ( #1645 )
2026-07-27 11:11:49 -07:00
Lev Novitskiy and Claude Sonnet 5
8b23984c79
[feat] Add Kandinsky5 QAD training pipeline: data preprocessing, QAT finetune, QAT-aware DMD distillation ( #1601 )
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Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com >
2026-07-26 02:59:21 -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
William Lin
65f3b946b9
[feat] Add LTX-2 and LTX-2.3 fine-tuning to the modular trainer ( #1624 )
2026-07-20 11:58:39 -07:00
Zhang Peiyuan
191fcbf46c
[feat] add qat docs ( #1621 )
2026-07-19 18:37:47 -07:00
Junda Su
755a4e4470
[new-model] Add LingBot-Video Dense and MoE/refiner T2V inference ( #1595 )
2026-07-18 20:18:16 -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
Junda Su
d4bdd3621a
[new-model] Port LingBot-World-v2 ( #1579 )
2026-07-16 19:51:53 -07:00
6966f9e0bc
[fix] Z-Image ( #1236 ) draft port: rebase + strict-load contract + bf16 encoder parity + PORT_STATUS ( #1339 )
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Co-authored-by: Mrinaal Dogra <mdogra@ucsd.edu >
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-07-16 18:18:25 -07:00
b063f8ca41
[feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference ( #1321 )
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Co-authored-by: Ishan Vaish <ivaish@ucsd.edu >
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com >
2026-07-13 01:49:42 -07:00
Shreejith SG and H1yori233
d82abc271e
[feat] Add GLM-Image inference support ( #1030 )
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Co-authored-by: H1yori233 <k1kong@ucsd.edu >
2026-07-12 22:42:42 -07:00
Guian Fang and SolitaryThinker
970409962f
[feat] Add AnyFlow any-step video distillation (pretrain + on-policy) ( #1371 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-07-12 02:32:08 +00:00
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
alexzms and SolitaryThinker
c096fda1eb
[docs] Add LTX-2.3 distilled inference run configs (t2v/i2v × 5+2/8+3 × resolutions) ( #1568 )
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Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-07-09 18:53:12 +00:00
02e1143f22
[feat] Add Kandinsky-5 T2V/I2V pipeline support ( #1471 )
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Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com >
Co-authored-by: leffff <levnovitskiy@gmail.com >
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com >
2026-07-07 14:43:30 -07:00
