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Pull requests list

[perf]: batched CFG for Wan/Cosmos + diffusers T5 recipe alignment needs-rebase PR has merge conflicts scope: inference Inference pipeline, serving, CLI scope: infra CI, tests, Docker, build type: perf Performance improvement
#1416 opened May 30, 2026 by Mister-Raggs Contributor Loading…
3 of 4 tasks
15
[perf] matrixgame2 causal: cache per-forward RoPE/timestep/blockmask recompute on-device scope: model Model architecture (DiTs, encoders, VAEs) type: perf Performance improvement
#1415 opened May 30, 2026 by rich7420 Contributor Loading…
5
[bugfix] matrixgame2 causal denoise: store KV-cache end indices as Python int scope: inference Inference pipeline, serving, CLI type: bugfix Bug fix
#1414 opened May 30, 2026 by rich7420 Contributor Loading…
1
Eval metrics refactor scope: inference Inference pipeline, serving, CLI
#1412 opened May 28, 2026 by klhhhhh Contributor Loading…
4
[feat] Add RL training support needs-rebase PR has merge conflicts scope: training Training pipeline, methods, configs type: feat New feature or capability
#1411 opened May 27, 2026 by Davids048 Collaborator Loading…
9
[perf] training: add attn_only selective activation checkpointing scope: infra CI, tests, Docker, build scope: training Training pipeline, methods, configs type: perf Performance improvement
#1410 opened May 27, 2026 by rich7420 Contributor Loading…
4
[kernel] Extract VSA utility functions into fastvideo_kernel scope: kernel CUDA kernels, fastvideo-kernel
#1408 opened May 27, 2026 by freemty Loading…
1 of 3 tasks
1
3
[feat] GenRL: add explicit HPSv3 VideoAlign recipes scope: training Training pipeline, methods, configs type: feat New feature or capability
#1405 opened May 27, 2026 by Abecid Loading…
6
[feat] GenRL: add Wan LoRA adapter support scope: model Model architecture (DiTs, encoders, VAEs) scope: training Training pipeline, methods, configs type: feat New feature or capability
#1404 opened May 27, 2026 by Abecid Loading…
5
[feat] GenRL: fix PPO loop cadence and diagnostics scope: training Training pipeline, methods, configs type: feat New feature or capability
#1403 opened May 27, 2026 by Abecid Loading…
5
[feat] GenRL: add runtime and memory stability helpers scope: training Training pipeline, methods, configs type: feat New feature or capability
#1402 opened May 27, 2026 by Abecid Loading…
5
[feat] GenRL: keep repeated prompt samples on one rank scope: training Training pipeline, methods, configs type: feat New feature or capability
#1401 opened May 27, 2026 by Abecid Loading…
3
[feat] GenRL: stabilize reward model compatibility scope: training Training pipeline, methods, configs type: feat New feature or capability
#1400 opened May 27, 2026 by Abecid Loading…
7
[ci] layer-0 grad-norm regression for per-method training tests (5a-ii) scope: infra CI, tests, Docker, build type: ci CI/CD infrastructure
#1396 opened May 26, 2026 by alexzms Collaborator Loading…
2 of 3 tasks
11
[perf]: route SP all-to-all NCCL on a dedicated comm stream scope: distributed SP, FSDP, USP, multi-node type: perf Performance improvement
#1395 opened May 26, 2026 by Mister-Raggs Contributor Loading…
9
[bugfix]: stabilize GenRL reward and PPO training scope: model Model architecture (DiTs, encoders, VAEs) scope: training Training pipeline, methods, configs type: bugfix Bug fix
#1391 opened May 24, 2026 by Abecid Loading…
11
[refactor]: linear/mlp FP4 path additions for Wan-2.1 (Attn-QAT 6/12) scope: infra CI, tests, Docker, build scope: model Model architecture (DiTs, encoders, VAEs) type: refactor Code restructure without behavior change
#1390 opened May 23, 2026 by SolitaryThinker Collaborator Loading…
7
[ci] Modal: enable Flash Attention 3 on H100 perf tests with build cache scope: infra CI, tests, Docker, build type: ci CI/CD infrastructure
#1389 opened May 23, 2026 by rich7420 Contributor Loading…
3 tasks done
4
[perf]: register a real backward for FA2 default + masked/varlen custom ops (training-under-compile) scope: attention Attention backends (VSA, STA, Flash, etc.) scope: infra CI, tests, Docker, build type: perf Performance improvement
#1388 opened May 23, 2026 by Mister-Raggs Contributor Loading…
23
[perf] FA3 custom_op + remove DistributedAttention compile disable scope: attention Attention backends (VSA, STA, Flash, etc.) type: perf Performance improvement
#1384 opened May 22, 2026 by rich7420 Contributor Loading…
3 of 4 tasks
3
[feat]: Cosmos3 port (Tier-A scaffold; SSIM + Tier-B deferred pending weight publish) needs-rebase PR has merge conflicts scope: inference Inference pipeline, serving, CLI scope: model Model architecture (DiTs, encoders, VAEs) type: feat New feature or capability
#1382 opened May 22, 2026 by SolitaryThinker Collaborator Loading…
6 tasks done
6
[bugfix]: benchmark_weight_loading_comparison.py — iterate safe_open via .keys() scope: model Model architecture (DiTs, encoders, VAEs) type: bugfix Bug fix
#1378 opened May 21, 2026 by SolitaryThinker Collaborator Loading…
2 tasks done
1
[perf]: wire in-worker profiler regions for inference forward type: perf Performance improvement
#1375 opened May 20, 2026 by Mister-Raggs Contributor Loading…
3 of 5 tasks
8
[feat] Add AnyFlow any-step video distillation (pretrain + on-policy) ready PR is ready to merge scope: docs Documentation scope: infra CI, tests, Docker, build scope: model Model architecture (DiTs, encoders, VAEs) scope: training Training pipeline, methods, configs type: feat New feature or capability
#1371 opened May 19, 2026 by Enderfga Loading…
3 of 4 tasks
12
[feat]: add Lucy Edit inference scaffold ready PR is ready to merge scope: docs Documentation scope: inference Inference pipeline, serving, CLI scope: infra CI, tests, Docker, build type: feat New feature or capability
#1363 opened May 17, 2026 by aryan5v Contributor Loading…
11
ProTip! Updated in the last three days: updated:>2026-05-27.