545 Commits
Author SHA1 Message Date
Will Lin 141a1140f6 refactor sampling pipeline 2026-01-20 15:40:53 -08:00
Shijie Wang 6294015389 Debug transformer output misalignment 2026-01-20 14:38:47 -08:00
Shijie Wang e31b6c9e90 Fix OCR Rewards 2026-01-20 14:38:22 -08:00
Tamoghno Kandar bf0ff21eeb Fix OCR Rewards 2026-01-20 14:38:22 -08:00
Shijie Wang 6f937102ad Enable validation videos 2026-01-20 14:38:22 -08:00
Tamoghno Kandar 0164e93019 Add Validation Loop 2026-01-20 14:38:21 -08:00
Shijie Wang 67e457aa92 resolved cuda OOM error 2026-01-20 14:38:21 -08:00
Shijie Wang d795f0c443 remove additional sampling pipeline 2026-01-20 14:38:21 -08:00
loaydatrain 02452dd6e7 fixed dtype mismatch 2026-01-20 14:38:21 -08:00
Shijie Wang 91ef24bc14 update run script 2026-01-20 14:38:20 -08:00
Shijie Wang e76e9fda15 minor fix 2026-01-20 14:38:20 -08:00
Shijie Wang 3b17f5a621 fix trajectory collection & reward computation 2026-01-20 14:38:20 -08:00
Shijie Wang d758878705 minor fix 2026-01-20 14:38:19 -08:00
Shijie Wang 689e629420 Add entry point script 2026-01-20 14:38:19 -08:00
Shijie Wang 873dc9695f Complete train_one_step and grpo policy loss 2026-01-20 14:38:19 -08:00
Shijie Wang bfc0f46d61 Implement trajectories collection, reward and advantage computing 2026-01-20 14:38:18 -08:00
Shijie Wang 39907dbe4d Port per-prompt stat tracker 2026-01-20 14:38:18 -08:00
Shijie Wang abdd0c9b6a Implement SDE step & SDE pipeline with log prob 2026-01-20 14:38:18 -08:00
Shijie (Jacob) Wang f32a12200d Refactor and trim down unnecessary RL args 2026-01-20 14:38:18 -08:00
Shijie Wang f1d2c9e6b7 Add RL dataset & dataloader 2026-01-20 14:38:18 -08:00
Jiali Chen 450579cb42 init algorithm backbone and refactor rl_pipeline 2026-01-20 14:38:17 -08:00
Jiali Chen 26d7d6cc08 minor bug fix 2026-01-20 14:38:17 -08:00
Jiali Chen 44f0124eaa refactor and add ocr reward model 2026-01-20 14:38:17 -08:00
Jiali Chen d3ace51394 Phase 1 minor fixes 2026-01-20 14:38:17 -08:00
Jiali Chen 58954c660b implement Phase 1 backbone code 2026-01-20 14:38:16 -08:00
alexzmsandWilliam Lin 31f44110b5 [kernel] [bugfix] [ci] bump v0.2.4. Fix STA output handling, TurboDiffusion CUDA norm dtypes for fastvideo-kernel unit tests. (#1020)
Co-authored-by: William Lin <SolitaryThinker@users.noreply.github.com>
2026-01-19 17:42:42 -08:00
William Lin 21f3ce6577 [kernel] Fix fastvideo-kernel release workflow (#1019) 2026-01-17 15:57:46 -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 d58c551c11 [chore] release fastvideo-kernel 0.2.3 (#1018) 2026-01-17 02:24:23 -08:00
alexzms 560628709c [Bug Fix] Add autograd wrapper for block-sparse attention in fastvideo-kernel + fix CMake extension linking (#1015) 2026-01-16 21:16:43 -08:00
William Lin 0f53b51e6c [CI] Fix OOM issues in ssim tests (#1011) 2026-01-16 21:15:20 -08:00
alexzmsandWill Lin 06093a9c4e [CI] SSIM tests optimization: load all model weights from Modal persistent Volume (#958)
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
2026-01-16 11:50:43 -08:00
KyleShao dbddfab6d2 [feat] Introduce Cosmos 2.5 Text2World pipeline (#974) 2026-01-15 15:09:05 -08:00
William Lin 7188170277 [misc] [bugfix] unpin 'av' in pyproject (#1009) 2026-01-13 15:40:46 -08:00
XOR-op b7f69c2c1d [feat!] Disable FSDP inference by default (#1001) 2026-01-13 14:20:05 -08:00
Loay Rashid 23a4531491 [CI] Fixed Turbodiffusion I2V CI (#1002) 2026-01-13 01:08:58 -08:00
William Linandgemini-code-assist[bot] 7d52ad0118 [ci] temporarily disable turbodiffusion ssim test (#1000)
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-01-08 15:43:50 -08:00
Will Lin 4d7bf35fa3 Revert "dit"
This reverts commit a6a9c9ca07.
2026-01-07 03:22:48 -08:00
Will Lin a6a9c9ca07 dit 2026-01-07 03:18:48 -08:00
f4704847c2 [bugfix] Add configs for TurboDiffusion T2V/I2V models (#993)
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
2026-01-06 16:36:45 -06:00
Shreejith SGandWill Lin d9c996310b [docs]: add LoRA extraction utilities documentation (#992)
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
2026-01-06 16:36:26 -06:00
Shao Duan d6651afd2e [examples] Added longcat-video python api examples (#994) 2026-01-06 15:03:42 -06:00
William Lin cf67618cad [chore] release 0.1.7 (real) (#980) v0.1.7 2026-01-05 15:47:05 -06:00
William Lin 2f0a2b3c57 [misc] add pin_cpu_memory false for RTX 4090 (#990) 2026-01-05 15:45:35 -06:00
Loay Rashid e7748d9952 [feat] add Turbodiffusion I2V pipeline (#984) 2026-01-05 15:41:23 -06:00
William Lin 8eb3140b2f [misc] pin fastvideo-kernel in .toml file (#989) 2026-01-05 13:42:32 -06:00
Shao Duan d6ddcea682 Add LongCat-Video I2V and Video Continuation (Base, Distillation and Refinement) Support to FastVideo (#953) 2026-01-04 22:20:09 -06:00
William Lin 3559ba2377 [chore] update wechat QR code (#988) 2026-01-04 21:59:38 -06:00
William Lin 61e63ea0d7 [chore] release fastvideo-kernel 0.2.2 (#986) 2026-01-04 21:21:06 -06:00
William Lin 4ce4ac4734 [ci] increase ssim and lora inference test timeout (#985) 2026-01-04 15:08:20 -06:00