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87cf4b3
chore: gitignore hygiene for debug artifacts
niehen6174 Jun 5, 2026
b73844a
fix: reward handling and debug_train_only rollout skip
niehen6174 Jun 5, 2026
d0e42b4
refactor: extract rollout engine env var builders
niehen6174 Jun 5, 2026
7f19bc9
feat(ltx): add CLI args, types, and rollout sampling scaffold
niehen6174 Jun 5, 2026
4c1f2dd
feat(ltx): train pipeline config, SDE dynamics, and FSDP actor
niehen6174 Jun 5, 2026
69e3d73
feat(ltx): sglang rollout patches, rollout config, and colocate GPU pin
niehen6174 Jun 5, 2026
d0d399c
feat(ltx): rollout data path, SDE steps, dynamics, and video reward
niehen6174 Jun 5, 2026
7ddda31
chore: add LTX align skill and dev run script
niehen6174 Jun 5, 2026
097dbd4
feat(ltx): parse text and audio cond kwargs from rollout denoising_env
niehen6174 Jun 9, 2026
44c1330
feat(ltx): rebuild T2V geometry locally and fix sigma timestep scaling
niehen6174 Jun 9, 2026
ee30443
feat(ltx): use model_id rollout engine config instead of pipeline_cla…
niehen6174 Jun 9, 2026
6890479
feat(ltx): rollout train alignment with gs=1 and cond kwargs patch
niehen6174 Jun 9, 2026
9f40f70
fix: new transformer version pickscore
niehen6174 Jun 10, 2026
f608937
refactor(ltx): unify HF overlay loading and decouple actor from LTX h…
niehen6174 Jun 11, 2026
3be6d71
chore(ltx): drop dev artifacts and simplify rollout env bridging
niehen6174 Jun 11, 2026
0eb4426
clean code
niehen6174 Jun 12, 2026
1716ae6
refactor(ltx): slim actor and rollout diffs against main
niehen6174 Jun 12, 2026
c45447d
clean code
niehen6174 Jun 12, 2026
5e5f87f
Merge branch 'main' into feat/support_ltx
niehen6174 Jun 22, 2026
590d47f
refactor(ltx): Wan-style train adapter without base config churn
niehen6174 Jun 22, 2026
373591f
feat(ltx): sglang rollout patches and engine env bridging
niehen6174 Jun 22, 2026
4eda10f
chore(ltx): rollout train data path and remove model_families module
niehen6174 Jun 22, 2026
7a1df52
feat(ltx): inline video PickScore helpers and trim shared utils
niehen6174 Jun 22, 2026
1673f85
chore(ltx): remove video_pickscore after inlining into pickscore
niehen6174 Jun 22, 2026
34e2b8b
chore(ltx): slim run recipe and revert placement_group docstring churn
niehen6174 Jun 23, 2026
fcdf664
refactor(ltx): unify CPS SDE into sde_log_prob and drop ltx_sde.py
niehen6174 Jun 23, 2026
7f7a590
refactor(ltx): extract TrainStepBackend and drop actor is_ltx branches
niehen6174 Jun 23, 2026
776a047
fix: rollout timeout
niehen6174 Jun 23, 2026
f0bffd2
clean .gitignore
niehen6174 Jun 24, 2026
019b606
style: fix lint
niehen6174 Jun 24, 2026
18921dc
refactor(ltx): simplify rollout patches and always disable AV cross-attn
niehen6174 Jun 25, 2026
c283eef
update script multi gpu train
niehen6174 Jul 11, 2026
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4 changes: 3 additions & 1 deletion .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,8 @@ settings.json
.pypirc

wandb/
logs/
dist/
outputs/
data/
local/
Expand All @@ -192,4 +194,4 @@ local/
glm/
_examples_synced/
.env
.DS_Store
.DS_Store
199 changes: 98 additions & 101 deletions miles/backends/fsdp_utils/actor.py

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