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64 Commits
Author SHA1 Message Date
Davids048andClaude Opus 5.5 e263249175 [refactor]: name the runtime config parameter resolved_config 
Every parameter, attribute, and keyword argument that carries the runtime
config is named resolved_config instead of fastvideo_args, including the
RPC kwargs keys between the executors and the workers. The module path
fastvideo.fastvideo_args is unchanged. The rename is mechanical (a
token-level rewrite) plus yapf line wrapping.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012M91wnVFmPEvJ9h39r5BH7
 2026-10-03 05:45:37 +00:00
Davids048andClaude Opus 5.5 6c776a219b [refactor]: run the inference path on the resolved config 
ResolvedGeneratorConfig becomes the runtime config of every mode. Resolution
builds the model's PipelineConfig once, freezes it, and attaches it as
resolved_config.pipeline_config; it also exposes mode, training_mode, and
inference_mode. VideoGenerator, fastvideo serve, the OpenAI server state,
the executors, the worker, and ComposedPipelineBase receive the resolved
config instead of a FastVideoArgs, and generator_config_to_fastvideo_args
is no longer on the inference path.

- Schema: ExecutionMode and WorkloadType move to fastvideo/api/schema.py;
  typed homes for mode, output_type, boundary_ratio, master_port,
  moba_config, and the LTX-2 refine settings; Enum parsing.
- Resolution: steps for the refine preset overrides, flat experimental
  keys, the V-MoBA config, the validation that check_fastvideo_args did,
  the num_gpus bump, the model's vae_tiling default, and a final
  fill_runtime_defaults step for typed fields no earlier step decides.
- fastvideo/api/training_schema.py: TrainingRunConfig and
  PreprocessRunConfig roots, their resolvers, and a --config plus dotted
  override loader.
- fastvideo/api/device_policy.py: the device offload policy as functions
  that return an overridden config; the worker keeps the result. The LTX-2
  and MiniMax-H3 checkpoint defaults rebind the pipeline's config.
- fastvideo/api/flat_name_fallback.py answers the flat FastVideoArgs names
  on the resolved config until the readers move to typed paths.

Golden changes: the decisions of the steps above are recorded, and
FastVideoArgs.ltx2_vae_tiling holds the model's vae_tiling (it held None;
no runtime code reads it). Against the 3f6893a0 goldens every
FastVideoArgs field, PipelineConfig, and SamplingParam matches, except
disable_autocast and boundary_ratio, which FastVideoArgs held at their
defaults because flattening routed them only to PipelineConfig.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012M91wnVFmPEvJ9h39r5BH7
 2026-10-03 05:35:14 +00:00
Junda Su 02f1ce11ae [misc] Move environment var reads into env registry and rename unprefixed variables (#1897) 2026-09-29 14:36:16 -07:00
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 3a3ad3d209 [feat]: NVFP4 text encoder for MiniMax H3 (#1837) 2026-09-12 18:31:59 -07:00
Junda Su e7456f1b75 Add H3 support into Dreamverse (#1800) 2026-09-07 13:09:44 -07:00
Junda Su 4e52f47d1e [feat] add MXFP8 support on H3 (#1796) 2026-09-05 17:08:58 -07:00
Aryan KumarandAryan Kumar f82d8be4bf [perf] Sequential MiniMax H3 start with GPU-direct DiT load (#1793) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
 2026-08-31 04:20:21 -07:00
William Linandshaoxiongduan a534ba20a0 [feat] Add MiniMax H3 LoRA inference and preview launchers (#1771) 
Co-authored-by: shaoxiongduan <shaoxiongduan@gmail.com>
 2026-08-27 14:43:39 -07:00
KyleNeverGivesUp 9bfa585448 [perf]: stop holding the whole checkpoint during DiT load, unblocking MiniMax H3 on one GB10 (#1714) 2026-08-26 15:23:51 -07:00
KyleNeverGivesUp c9c5585758 [perf]: MiniMax H3 on GB10 - skip text encoder CPU offload on unified memory (5m49s to 30ms) (#1710) 2026-08-26 12:03:14 -07:00
William Lin f9e3680f11 [perf] Align FastH3 optimized inference profile (#1748) 2026-08-23 02:01:03 -07:00
William Lin d3cff517cd [perf] Add opt-in regional fullgraph compile for DiT inference (#1741) 2026-08-22 12:14:39 -07:00
Junda Su 2f3d407406 [perf] Optimize MiniMax H3 VAE decoding (#1734) 2026-08-21 14:57:32 -07:00
Kaiqin Kong bcffa4026e [perf] Optimize MiniMax-H3 text encoder memory (#1732) 2026-08-21 14:57:06 -07:00
Kai 0653f8f3af [new-model] Add V2A: native MMAudio inference pipeline (#1622) 2026-08-09 17:29:27 -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
Kaiqin Kong e8b0e4c61e [feat] Add MiniMax H3 (#1674) 2026-08-04 13:54:39 -07:00
William Lin 7b094c945b [refactor]: resolve attention backend once per component at load time (#1657) 2026-08-02 15:07:42 -07:00
William Lin 422585d08f [misc]: add LTX-2.3 fine-tuning example recipes (#1651) 2026-07-27 18:42:44 -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
Junda Su d4bdd3621a [new-model] Port LingBot-World-v2 (#1579) 2026-07-16 19:51:53 -07:00
Raghav KMrinaal DograSolitaryThinker
 		6966f9e0bc [fix] Z-Image (#1236) draft port: rebase + strict-load contract + bf16 encoder parity + PORT_STATUS (#1339) 
Co-authored-by: Mrinaal Dogra <mdogra@ucsd.edu>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-16 18:18:25 -07:00
William Lin e7fff0173a [bugfix]: benchmark_weight_loading_comparison.py — iterate safe_open via .keys() (#1378) 2026-07-12 22:50:45 -07:00
Shreejith SGandH1yori233 d82abc271e [feat] Add GLM-Image inference support (#1030) 
Co-authored-by: H1yori233 <k1kong@ucsd.edu>
 2026-07-12 22:42:42 -07:00
Aryan KumarAryan KumarleffffSolitaryThinker
 		02e1143f22 [feat] Add Kandinsky-5 T2V/I2V pipeline support (#1471) 
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
Loay RashidandSolitaryThinker 995a5fdf97 [bugfix] fixing denoising time in the fastwan script (#1480) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-06-23 10:01:23 -07:00
Kevin Lin 82ed9fe58d [feat] QAD 5090: FP8 linear layer inference (#1465) 2026-06-22 18:25:06 -07:00
alexzmsWilliam LinLoay RashidKaiqin Kongmergify[bot]
 		e60601df7f [feat] QAD 5090: QAT training recipe — finetune + DMD distillation (12/12) (#1462) 
Co-authored-by: William Lin <SolitaryThinker@users.noreply.github.com>
Co-authored-by: Loay Rashid <42599591+loaydatrain@users.noreply.github.com>
Co-authored-by: Kaiqin Kong <k1kong@ucsd.edu>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-06-17 15:18:52 -07:00
William LinGnav3852Mac Lee
 		d922ab2cbc [model] Flux2 Klein Port (#1349) 
Co-authored-by: Gnav3852 <63612880+Gnav3852@users.noreply.github.com>
Co-authored-by: Mac Lee <macthecadillac@gmail.com>
 2026-06-09 14:55:55 -07:00
Kaiqin KongandSolitaryThinker afdb6fbfa5 [feat] Add MatrixGame3.0 (#1201) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-05-27 21:07:01 +00:00
Wenxuan TanandSolitaryThinker af2ee9c78a [feat] Optimize distributed weight loading in multi-node training (#572) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-05-21 16:59:48 +00:00
Junda SuSolitaryThinkerMatthew NotoXOR-opZhang Peiyuan
 		b4de5a9f1b [feat] Dreamverse 12/14: Add LTX2 refine and upsampler support (#1335) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Matthew Noto <99706358+RandNMR73@users.noreply.github.com>
Co-authored-by: XOR-op <17672363+XOR-op@users.noreply.github.com>
Co-authored-by: Zhang Peiyuan <42993249+jzhang38@users.noreply.github.com>
 2026-05-15 12:21:40 -07:00
William Lin 424c643b6e [feat]: MagiHuman pipeline stages (4/8) (#1298) 2026-05-12 14:59:21 -07:00
William Lin c77a76c6af [feat] Stable Audio Open 1.0: T2A + A2A + RePaint inpainting (native) (#1260) 2026-05-01 00:07:11 -07:00
vishruthb 5789955bbe [feat] add gen3c (cosmos-7b) model and pipeline support (#1059) 2026-04-01 11:42:02 +00:00
jaisurya27 4d49f7b0aa Kandinsky5 lite dit clean (#1088) 2026-03-26 08:07:11 +08:00
Zhang Peiyuan 03d9ce2edb [Misc] Remove StepVideo (#1118) 2026-02-21 17:15:42 -08:00
Zhang PeiyuanRandNMR73JerryZhou54Davids048Peiyuan Zhang
 		10fc92dba5 Upstream LTX2 Training (#1116) 
Co-authored-by: RandNMR73 <notomatthew31@gmail.com>
Co-authored-by: JerryZhou54 <zhouw.jerry2017@outlook.com>
Co-authored-by: Davids048 <jundasu@ucsd.edu>
Co-authored-by: Peiyuan Zhang <a1286225768@slurm-h200-204-239.slurm-compute.tenant-slurm.svc.cluster.local>
 2026-02-21 16:06:55 -08:00
IshanandJinzhe Pan 0aff68f51d [Feat] Add Stable Diffusion 3.5 (#1075) 
Co-authored-by: Jinzhe Pan <eigensystem1318@gmail.com>
 2026-02-10 14:31:36 +08:00
Wei Zhou 98308db7e0 [Feature] [Hy1.5] Support HY1.5 super-resolution pipeline for 1080p videos (#1046) 2026-02-05 16:39:20 -08:00
Mingjia Huo 59e00f6164 [feat] Add HY-World1.5-Bidirectional-480P-I2V (#1027) 
VAE requires further improvement, will raise PR in near future.
 2026-01-23 14:18:04 -08:00
Shao DuanandWill Lin 029216029f Added LTX-2 Distilled T2V Generation (#1016) 
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
 2026-01-21 14:11:39 -08:00
XOR-op 785d123e36 [feat] Hooks API and layerwise offloading for all DiTs (#1006) 2026-01-17 11:22:02 -08:00
William Lin 0f53b51e6c [CI] Fix OOM issues in ssim tests (#1011) 2026-01-16 21:15:20 -08:00
KyleShao dbddfab6d2 [feat] Introduce Cosmos 2.5 Text2World pipeline (#974) 2026-01-15 15:09:05 -08:00
Ohm-Rishabh d83f45a6a0 Layer offloading (#966) 2026-01-03 21:46:00 -08:00
XOR-op dd91542cd1 [feat] Support text encoder weight override and quantization (#983) 2026-01-03 15:33:33 -06:00
Loay Rashid dea69cf651 [New Model] Turbodiffusion (#971) 2026-01-02 17:55:56 -06:00
alexzmsandShao Duan 8f1e6c3336 Add LongCat T2V (Base, Distillation and Refinement) Support to FastVideo (#883) 
Co-authored-by: Shao Duan <shaoxiongduan@gmail.com>
 2025-12-23 01:11:18 -06:00