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246 Commits
Author SHA1 Message Date
Kun LinandClaude Opus 5.5 7320d9d350 [feat] Add HunyuanVideo 1.5 embedding preprocessing pipeline (#1663) 
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
Suhaan KhuranaSuhaanCommitsClaude Fable 5SolitaryThinker
 		af78c759f1 [new-model] Add Wan2.2-Animate-14B character animation/replacement inference (#1765) 
Co-authored-by: SuhaanCommits <suhaan@cedar.build>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-10-07 04:19:37 -07:00
Raghav KSolitaryThinkerClaude Opus 5.5
 		f82c190cbb [kernel] Build + allow attn_qat_infer FP4 attention on sm_121a (DGX Spark) (#1598) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 04:09:39 -07:00
Haochen JiangSolitaryThinkerClaude Opus 5.5
 		e722023bd6 [perf] Wan kernel fusion: Triton-fused residual+LayerNorm+modulate inference path (#1708) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 04:08:07 -07:00
Shao DuanSolitaryThinkerClaude Opus 5.5
 		bc0191d775 [perf] Harden Ulysses agreement and tune bounded H3 transfers (#1807) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 04:01:53 -07:00
MagicBearmagicbearSolitaryThinkerClaude Opus 5.5
 		2d6e7d9b6b [feat]: MiniMax-H3 encoder split: dedicated text-encoder node group for 720p on DGX Spark (#1877) 
Co-authored-by: magicbear <magicbear@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 03:46:33 -07:00
Mac LeeSolitaryThinkerClaude Opus 5.5
 		f60514183c [ci] Separate performance behavior tests (#1620) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:43:12 -07:00
William LinandClaude Opus 5.5 6d6195a9f1 [feat]: fp8 PV mode for the FA4-FP4 attention path (#1654) 
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:36:54 -07:00
Aryan KumarAryan Kumarcoderabbitai[bot]CodeRabbitSolitaryThinkerClaude Opus 5.5
 		2452022f15 [new-model] Add LTX-2.5 inference support (#1704) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: CodeRabbit <noreply@coderabbit.ai>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:34:18 -07:00
IshanClaude Sonnet 5SolitaryThinker
 		4b3f99b224 [new-model] Added LingBot-World-Fast image-to-video support (#1665) 
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-10-07 03:32:38 -07:00
YanghaoWilliam LinSolitaryThinkerClaude Opus 5.5
 		d5287f8352 [feat]: add MiniMax H3 Ref2VA and LoRA training support (#1757) 
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
Joy JeffersonSolitaryThinkerClaude Opus 5.5
 		c18436125a [misc]: Refactor separate training pipeline runner (#1696) 
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
page: FlappyBobSolitaryThinkerClaude Opus 5.5
 		37b9dc1836 [new-model] Add native Helios-Distilled T2V pipeline (#1670) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:18:24 -07:00
Shao DuanWilliam LinSolitaryThinkerClaude Opus 5.5
 		6102fac00d [bugfix]: fix modular ops activation checkpoint recomputation (#1716) 
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
alanhuangyooSolitaryThinkerClaude Opus 5.5
 		1ad33c1832 [feat] Support training_cfg_rate > 0 for LTX-2 (#1752) 
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
Mac LeeSolitaryThinkerClaude Opus 5.5
 		da87973412 [ci] Clarify dashboard cohort grouping for legacy v1 records (#1613) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 02:33:18 -07:00
William LinandClaude Opus 5.5 a3fd1d0bab [ci]: prevent direct tests from minting suite gates (#1615) 
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 02:32:48 -07:00
Kyle HuWilliam LinSolitaryThinkerClaude Opus 5.5
 		fb5efebdab [feat] Add HunyuanVideo 1.5 T2V training support (#1662) 
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
YZJFSolitaryThinkerClaude Opus 5.5
 		6e4813f8b4 [bugfix] use in-process executor for num_gpus=1 (#1755) (#1879) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 02:18:23 -07:00
Yogya MehrotraClaude Fable 5SolitaryThinker
 		13ef81e6da [ci] Surface worker process logs on perf hard regressions (#1701) 
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-10-07 02:14:02 -07:00
Suhaan KhuranaSuhaanCommitsClaude Fable 5SolitaryThinker
 		ef62ac48d1 [new-model] Add Wan2.2-S2V-14B speech-to-video (model port + checkpoint converter) (#1683) 
Co-authored-by: SuhaanCommits <suhaan@cedar.build>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-10-07 01:36:01 -07:00
Raghav KSolitaryThinkerClaude Opus 5.5
 		00cb7d0ba2 [ci] Add DGX Spark (GB10) single-GPU perf config + gpu_types gating (#1679) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 01:30:42 -07:00
jayzouSolitaryThinkerClaude Opus 5.5
 		69a6215e7f [feat] Add Dreamverse multimodal inputs and H3 routing (#1835) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 01:30:26 -07:00
Jack ChenSolitaryThinkerClaude Opus 5.5
 		abe98e87f5 [feat] Add phase-aware modular training performance metrics (#1826) 
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
Kyle HuSolitaryThinkerClaude Opus 5.5
 		274b922d39 [misc]: surface GenerationResult.peak_memory_mb in the MiniMax H3 examples (#1785) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 01:29:56 -07:00
Kyle HuWilliam LinSolitaryThinkerClaude Opus 5.5
 		38966056d0 [ci]: make merge-gate startup reliable (#1762) 
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 01:29:42 -07:00
William Lin 33d81730e9 [feat]: Kandinsky 6 Lite: register the 3.2B checkpoints and add docs + cookbook recipes (#1927) 2026-10-06 17:09:53 -07:00
Aryan KumarAryan KumarAryan KumarSolitaryThinkerClaude Opus 5.5
 		02a027c49f [feat]: FastH3 on DGX Spark and Apple Silicon (#1920) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: Aryan Kumar <aryank@Aryans-Mac-Studio.local>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-06 12:17:11 -07:00
Aryan KumarAryan KumarAryan KumarSolitaryThinkerClaude Opus 5.5
 		8b51380466 [feat]: FastH3 on single RTX GPUs (#1919) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: Aryan Kumar <aryank@Aryans-Mac-Studio.local>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-06 11:37:01 -07:00
William LinleffffKirillshaoxiongduanClaude Opus 5.5
 		f06d824054 [feat]: add Kandinsky-6.0 TI2VA and VSR pipelines (#1924) 
Co-authored-by: leffff <levnovitskiy@gmail.com>
Co-authored-by: Kirill <kykozlov@gmail.com>
Co-authored-by: shaoxiongduan <shaoxiongduan@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-06 10:50:17 -07:00
YZJFSolitaryThinkerClaude Sonnet 5.5
 		a4d6416c52 [docs] Add OpenAI serving recipes for Wan cookbook pages (#1906) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>
 2026-10-04 12:20:06 -07:00
William LinDavids048Claude Opus 5.5
 		8444c0897a [feat] FastH3 Ref2VA PDD inference with reference-video VSA sparsity (#1907) 
Co-authored-by: Davids048 <jundasu@ucsd.edu>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-02 11:28:07 -07:00
Junda Su 9edc8adf5f [misc] Move test-suite environment access into the registry and allowlists (#1898) 2026-09-30 00:15:39 -07:00
Junda Su 02f1ce11ae [misc] Move environment var reads into env registry and rename unprefixed variables (#1897) 2026-09-29 14:36:16 -07:00
Aryan KumarandAryan Kumar 7f03e03dc6 [docs]: FastH3 V2 cookbook serving and MLX install guide (#1884) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
 2026-09-29 13:03:18 -07:00
Junda Su e3b88bb12a [feat] Add a typed environment-variable registry, policy doc, and contract test (#1896) 2026-09-29 12:50:45 -07:00
Kyle Hu 81f3fec7fd [bugfix]: workers killed by a signal now log the reason (#1725) 2026-09-24 17:06:55 -07:00
Aryan Kumar 361f919c88 [feat]: add a narrow FastH3 8-step MLX ladder 
Keep the four-step uniform AdaLN cache, and use explicit DMD rungs only when the snapshot declares its own scheduler shifts.
 2026-09-23 11:06:55 -07:00
KeithandSolitaryThinker c4824c7764 [bugfix] FP8: gate the ROCm _scaled_mm path on CDNA4 (gfx950) instead of the capability tuple (#1859) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-09-16 19:58:55 -07:00
William Lin 0100218594 [feat] Support the FastH3 8-Step V2 checkpoint: checkpoint-defined shifts, explicit DMD schedule, new example (#1852) 2026-09-15 14:13:45 -07:00
sudhirpol522 8839ba8d4d [bugfix] Add OpenAI-compatible image generation endpoint (#1840) 2026-09-14 17:55:56 -07:00
Lele 316f3876c2 [bugfix]: allow MiniMax H3 frame padding at the 15-second limit 
Accept the causal-VAE-aligned 362-frame bucket (15.083 s) for 15-second H3 requests.

- Hoist MINIMAX_H3_MIN/MAX_ALIGNED_FRAMES next to align_num_frames and reuse them in the CUDA stage, the MLX runtime, and the LoRA example so the bound is consistent across entry points.
- State the accepted frame range in the error messages.
- Cover seconds="15" -> 362 at OpenAI admission and the MLX resolve_geometry bound.
- Update the Spark/openai cookbook frame caps from 345 to 362.

Known gaps: no GPU-lane coverage for the 362 bucket (SSIM runs 124 frames; the golden gate is a fixed-geometry fingerprint), and explicit num_frames=360 still hits the pre-existing grid gate.
 2026-09-14 16:54:41 -07:00
William Lin 556ac7088e [refactor] Simplify Wan sampling and tests (#1825) 2026-09-07 15:57:19 -07:00
William Lin 7f83164233 [refactor] Move Wan VAE into the Wan package (#1824) 2026-09-05 18:43:55 -07:00
William Lin e19913f6e9 [refactor] Group Wan transformer and config (#1823) 2026-09-05 17:05:32 -07:00
Aryan KumarandAryan Kumar 0bd19a976b [docs]: add one-Spark FastH3 cookbook runtime with a device-count row (#1811) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
 2026-09-02 10:05:59 -07:00
IshanVaish, IshanClaude Sonnet 5
 		3d8ac9d14b [feat]: collapse cookbook recipe pages into an accordion layout, add … (#1805) 
Co-authored-by: Vaish, Ishan <isvaish@UCSD.EDU>
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
 2026-09-01 01:51:51 -07:00
Aryan KumarKyleClaude Opus 5Satyam SrivastavaAryan Kumar
 		aaef49bfc6 [feat]: run FastH3 across two DGX Sparks with Ray sequence parallel (#1803) 
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 KumarandAryan Kumar cf6a00b9be [feat]: add opt-in CUDA TAEH3 preview decode for FastH3 (#1795) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
 2026-08-31 23:34:56 -07:00
Shahrad ZomorrodiandShahrad Zomorrodi 1ae39562dd [bugfix] Write generated documentation as UTF-8 (#1797) 
Co-authored-by: Shahrad Zomorrodi <264690209+shahradzomorrodi@users.noreply.github.com>
 2026-08-31 22:45:03 -07:00