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Author SHA1 Message Date
SolitaryThinker e7d6c40860 [feat] Port daVinci-MagiHuman base model with AV output 
Ports GAIR-NLP/daVinci-MagiHuman's 15B-param joint-AV DiT into FastVideo:
text + video + audio joint denoise in one flat token stream, 32-step
FlowUniPC w/ CFG=2, Wan 2.2 TI2V-5B video VAE, Stable Audio Open 1.0
audio VAE (first-class port at fastvideo/models/vaes/oobleck.py, no
runtime diffusers import), T5-Gemma 9B UL2 text encoder, auto-muxed
mp4 with h264 video + aac stereo audio.

Parity tests all pass on converted weights: DiT (diff_median=2.6e-3),
text encoder (exact), video VAE (8e-4), audio VAE (exact), pipeline
latent (5e-2).

See .agents/skills/add-model/REVIEW.md for porting procedure + open
review items.
 2026-05-05 10:55:49 -07:00
SolitaryThinker 12a7cb53ff skill draft 2026-05-05 10:55:49 -07:00
MookandSolitaryThinker c17d33bf33 [ci] Replace flaky LTX-2 pixel SSIM with latent-slice cosine regression (#1253) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-05-05 03:36:58 -07:00
William LinJunda SuMatthew NotoXOR-opZhang Peiyuan
 		2aaeee2ab8 [feat] Improve API: streaming router (multi-replica load balancer + ws proxy) (#1286) 
Co-authored-by: Junda (David) Su <90978028+Davids048@users.noreply.github.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>
 2026-05-05 03:00:08 -07:00
William LinJunda SuMatthew NotoXOR-opZhang Peiyuan
 		eb3a394224 [feat] Improve API: streaming auxiliaries (safety, rewrite, logger, mock) (#1284) 
Co-authored-by: Junda (David) Su <90978028+Davids048@users.noreply.github.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>
 2026-05-05 00:14:34 -07:00
William LinJunda SuMatthew NotoXOR-opZhang Peiyuan
 		f673423b51 [feat] Improve API: streaming prompt enhancer with LLMProvider abstraction (#1258) 
Co-authored-by: Junda (David) Su <90978028+Davids048@users.noreply.github.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>
 2026-05-04 13:44:40 -07:00
William LinJunda SuMatthew NotoXOR-opZhang Peiyuan
 		eb0a41528a [feat] Improve API: streaming server GpuPool + worker subprocess (#1257) 
Co-authored-by: Junda (David) Su <90978028+Davids048@users.noreply.github.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>
 2026-05-04 12:56:31 -07:00
William Lin 140bd1a6cf [misc]: standardize install instructions on uv pip install (#1279) 2026-05-02 12:45:50 -07:00
William Lin 11f5a8e582 [misc] pin torch to 2.11.0 (#1277) 2026-05-02 11:48:07 -07:00
Satyam SrivastavaSatyam SrivastavaSatyam SrivastavaSolitaryThinker
 		71b3cb8c34 [ci] Add CI Performance Regression Tracking Changes (#1248) 
Co-authored-by: Satyam Srivastava <satyam53@Mac.lan1>
Co-authored-by: Satyam Srivastava <satyam53@Satyams-MacBook-Air.local>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-05-02 03:29:53 -07:00
William Lin c85f6a477f [docs] add hierarchical AGENTS.md per-directory guidance (#1278) 2026-05-02 03:28:18 -07:00
Junda Su 40d4930d73 [bugfix] Update fa import (#1271) 2026-05-02 01:25:22 -07:00
William Lin f9be085243 [ci] pre-commit: drop stale excludes + document agent lint flow (#1276) 2026-05-02 01:19:06 -07:00
William Lin 36b53ff350 [bugfix]: classify stable_audio fields in schema parity inventory (#1275) 2026-05-02 00:12:10 -07:00
William Lin 9801037c3d [refactor] tests/local_tests: organize by model family (#1269) 2026-05-01 01:49:54 -07:00
alexzmsandmergify[bot] 74d09b0efd [misc] cleanup: grad-norm asserts, dead offload file, callback names (#1268) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-05-01 01:16:13 -07:00
alexzms 38dc8820ac [ci] add CPU unit tests for train callback system in fastvideo.train (#1267) 2026-05-01 00:53:29 -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
alexzms d14d5aadea [feat] Cosmos 2.5 training support in fastvideo.train (#1224) 2026-05-01 01:15:02 +00:00
alexzms 4c915b7742 [ci] add CPU unit tests for train checkpoint utilities in fastvideo.train (#1265) 2026-04-29 18:55:39 +00:00
alexzms 9a8bbe18fa [bugfix]: fix SP deadlock in negative prompt encoding during training (#1178) 2026-04-28 01:06:49 +00:00
alexzms ea25441ef0 [ci] add CPU unit tests for fastvideo.train load_run_config (#1264) 2026-04-28 01:06:18 +00:00
Satyam SrivastavaSatyam Srivastavamergify[bot]
 		48957fcde1 [bugfix] Fix modal remote functions crash container on sys exit in CI remote functions (#1261) 
Co-authored-by: Satyam Srivastava <satyam53@Mac.lan1>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-27 21:50:55 +00:00
Mook 7b872cc41e [Perf] Skip bool-mask round-trip in block-sparse VSA attention (#1243) 2026-04-26 15:14:37 -07:00
alexzms 37418946c8 [docs]: clarify real_score_guidance_scale CFG parameterization (#1256) 2026-04-26 16:38:00 +08:00
William Lin 95fd29e0cb [feat] Streaming WebSocket server skeleton (single generator + fMP4) (#1251) 2026-04-26 00:33:49 -07:00
Junda Suandmergify[bot] e17cd2633c [bugfix]: normalize uint8 pil_image in I2V VAE encoding (#1249) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-24 09:16:01 +00:00
William Lin e0dc5f2b0c [feat] Add typed LTX-2 continuation state and streaming session store (#1250) 2026-04-24 01:28:07 -07:00
William Lin 70ee5d230c [feat] [6/n] Improve API: LTX-2 public preset + asset wiring + gpu_pool translation (#1239) 2026-04-23 11:36:45 -07:00
William Lin 24ced500f5 [test] add LTX-2 distilled T2V SSIM regression test (#1240) 2026-04-21 12:03:38 -07:00
William Lin 4ddcdf541f [feat] [5.5/n] Improve API: streaming server config surface + serve dispatch (#1238) 2026-04-17 15:36:21 -07:00
William Lin 0e3529869c [feat] [5/n] Improve API: wire ServeConfig.default_request into OpenAI serving (#1237) 2026-04-17 13:26:18 -07:00
William Lin e1e0d91c00 [misc] small cleanup for API handling (#1235) 2026-04-16 16:21:21 -07:00
William Lin 145a3f166b [feat] [4/n] Improve API: refactor sampling param and merge with presets (#1234) 2026-04-16 14:10:02 -07:00
William Lin 88a5a933ab [feat] [3/n] Improve API: extend support to cli (#1226) 2026-04-14 15:20:47 -07:00
William Lin c591d6d2a6 [feat] [2/n] Improve API: add initial support in video_generator (#1220) 2026-04-06 10:33:54 -07:00
Kun Linandmergify[bot] 65dff806a8 [bugfix]Fixing Lora distillation training distributed checkpointing bug (#1192) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-06 02:20:26 +00:00
KUAN-HAO HUANGandmergify[bot] b85f0f4c2a [perf]: Eliminate CPU-GPU synchronization bottlenecks in training pipeline (#1217) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-06 02:03:46 +00:00
William Lin 76c62d7a00 [feat] [1/n] API improvements: add intial files for new fastvideo public API (#1218) 2026-04-05 18:13:19 -07:00
Satyam SrivastavaSatyam SrivastavaSatyam Srivastavamergify[bot]
 		f6e65ff668 [Feature] Add BSA (Bidirectional Sparse Attention) inference backend (#1174) 
Co-authored-by: Satyam Srivastava <satyam53@Mac.lan1>
Co-authored-by: Satyam Srivastava <satyam53@Satyams-MacBook-Air.local>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-05 05:00:33 +00:00
mergify[bot] c220aa8000 [ci](mergify): upgrade configuration to current format (#1216) 
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-04-04 23:09:17 +00:00
Jinzhe PanandDarren Sadr 4713fc17ed [feat] Job Runner UI (#1189) 
Co-authored-by: Darren Sadr <darrensadr@gmail.com>
 2026-04-02 16:07:24 -07:00
vishruthb 5789955bbe [feat] add gen3c (cosmos-7b) model and pipeline support (#1059) 2026-04-01 11:42:02 +00:00
Jinzhe Pan 2ad84a3b78 [ci] Use update instead of rebase for auto branch sync (#1215) 2026-04-01 19:16:59 +08:00
Jinzhe Pan 12d699cd78 [ci] Add direct test retry with check overwrite and aggregate status refresh (#1214) 2026-04-01 17:21:28 +08:00
Jinzhe Pan 34f14ded21 [ci] Use pull_request_target for Full Suite trigger (#1213) 2026-04-01 03:01:07 +08:00
Jinzhe Pan 71d1ab411f [ci] Fix jq crash when Buildkite build env is null (#1212) 2026-04-01 02:35:01 +08:00
Jinzhe Pan 805e487773 [ci] Ignore legacy reference videos when checking for HF download (#1211) 2026-04-01 02:12:09 +08:00
Jinzhe Pan 8803b4547e [ci] Add retry for flaky tests and fix stale SSIM references (#1210) 2026-04-01 01:11:49 +08:00
Jinzhe Pan 3b3806b3f6 [ci] Fix /merge to directly trigger Full Suite + simplify rebase conditions (#1209) 2026-03-31 23:17:09 +08:00