NVIDIA/cosmos-framework

Our inference and training framework to run on the Cosmos Models

Stars: 535
Forks: 148
Open beginner issues: 0
Indexed issues: 14
Avg merge: 13h 37m
Merged PRs (30d): 35

Dominant language: Python
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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14 open issues indexed

Verify evals on Papers with Code Open

NVIDIA/cosmos-framework#257 · 2 assignees · Opened Sep 14, 2026
Cosmos3-Edge: is the shipped LIBERO 10D representation supported by the public forward-dynamics checkpoint? Open

NVIDIA/cosmos-framework#249 · 3 comments · 3 assignees · Opened Sep 11, 2026
Request for Video Captioner Checkpoint Open

NVIDIA/cosmos-framework#240 · 1 comment · 2 assignees · Opened Sep 7, 2026
SO-ARM 101 Support Open

NVIDIA/cosmos-framework#224 · 1 reaction · 2 assignees · Opened Aug 28, 2026
AttributeError: module 'cutlass.cute.core' has no attribute 'ThrMma' when serving Cosmos3-Nano/Super Reasoner via vLLM Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/cosmos-framework#221 · 1 comment · Opened Aug 28, 2026
Clarification on shared vs. independent flow timesteps for video and action Open

NVIDIA/cosmos-framework#209 · 2 assignees · Opened Aug 19, 2026
Question about Agibotworld urdf. Open

NVIDIA/cosmos-framework#203 · 2 assignees · Opened Aug 17, 2026
DROID forward-dynamics SFT loss does not converge, it seems does not learn action-video correspondence Open

NVIDIA/cosmos-framework#175 · 1 reaction · 3 assignees · Opened Aug 10, 2026
CPU-side ColorJitter is a dataloader bottleneck — could the GPU path be restored? Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/cosmos-framework#174 · 4 comments · Opened Aug 10, 2026
[BUG] FA2 vs NATTEN on A100: 3.5–4.8× perf gap; what is the "flash2 varlen instability" in checks.py? Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/cosmos-framework#118 · 3 comments · Opened Jul 20, 2026
Why does the conditioning image only go through VAE and not ViT Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/cosmos-framework#90 · 1 comment · Opened Jul 6, 2026
[REPRODUCTION] Cosmos3-Nano on LIBERO-10: notes to help the next reproduction Open

NVIDIA/cosmos-framework#50 · 3 comments · 9 reactions · 2 assignees · Opened Jun 17, 2026
Request for an Example of the 57D Egocentric Motion Input Open

NVIDIA/cosmos-framework#31 · 9 comments · 1 reaction · 1 assignee · Opened Jun 10, 2026
Need released-code recipe to reproduce Cosmos3 PAIBench-C transfer results Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NVIDIA/cosmos-framework#14 · 7 comments · Opened Jun 3, 2026

A short digest of beginner-friendly GitHub issues.