Video · text-to-video · image-to-video

SkyReels-V2

Skywork

Tracked as a current long-video/open-weight candidate; do not mark integrated before official demo and runner parity pass.

IntegratedUnified environmentPinned sourceskyreels-v2

Build your run

Choose a recorded variant, then copy the exact setup or inspection command.

worldfoundry.pipeline

Variant

Tasktext-to-video

Environmentworldfoundry-unified-cu128

DeviceCUDA 12.8

worldfoundry-eval evaluate \
  --mode model \
  --model-id skyreels-v2 \
  --model-runner worldfoundry:pipeline \
  --model-manifest-dir worldfoundry/data/models/catalog \
  --requests-path tmp/requests.jsonl \
  --output-dir tmp/model_eval/skyreels-v2 \
  --metric artifact_count \
  --json

Compatibility & versions

Manifest-backed recipe

Integration: integrated
Runner evidence: Not recorded
Environment: worldfoundry-unified-cu128
Python: 3.11
CUDA: CUDA 12.8
PyTorch: torch
Source revision: 9351d13152207cc04de780e055346b08ade0b851
Checkpoint revision: 1100111771ba2d921f10e76991f54db9f73edb3d

Runtime profile: skyreels-v2
Pipeline binding: skyreels-v2
Runner: worldfoundry.pipeline
Pipeline target: worldfoundry.pipelines.video_official.pipeline_official_video:SkyReelsV2Pipeline
Backend stage: official_runtime_bridge
Runtime status: official_demo_parity_pending
Driver status: compatible_unified_default
Environment kind: Unified environment

Install environment

The environment resolver reads the recorded profile and chooses the unified or dedicated environment shown here.

bash scripts/setup/model_env_install.sh --model skyreels-v2

Package constraints 4

torch
torchvision
torchaudio
xfuser

Conda packages 5

python=3.11
pip
ffmpeg
setuptools
wheel

Checkpoints & assets

Run the local check before allocating compute. Gated, private, and license fields below come directly from the checkpoint manifest.

worldfoundry-eval zoo model-download --model-id skyreels-v2 --check-local --json

Skywork/SkyReels-V2-DF-1.3B-540P

Revision: 1100111771ba2d921f10e76991f54db9f73edb3d
License: other
Gated: false
Private: false

Skywork/SkyReels-V2-T2V-14B-720P

Revision: 57bc84a2172b60f4307d8560b10b7f811f8bcaff
License: other
Gated: false
Private: false

Skywork/SkyReels-V2-I2V-1.3B-540P

Revision: e86231f3882225e5a93eeec740c77bc7f01954ca
License: other
Gated: false
Private: false

Skywork/SkyReels-V2-I2V-14B-720P

Revision: 641b1257f44f81f883bde5614f30b3c6054f2196
License: other
Gated: false
Private: false

Skywork/SkyReels-V2-DF-1.3B-540P

Revision: —
License: —
Gated: —
Private: —

Skywork/SkyReels-V2-I2V-1.3B-540P

Revision: —
License: —
Gated: —
Private: —

Launch & outputs

The generated command uses the shared evaluation boundary and writes durable result manifests and artifacts.

worldfoundry-eval evaluate \
  --mode model \
  --model-id skyreels-v2 \
  --model-runner worldfoundry:pipeline \
  --model-manifest-dir worldfoundry/data/models/catalog \
  --requests-path tmp/requests.jsonl \
  --output-dir tmp/model_eval/skyreels-v2 \
  --metric artifact_count \
  --json

Input contract

Field	Recorded contract
`prompt`	Required
`image`	optional

Artifact contract

Artifact kind	Filename / path
`generated_video`	`skyreels-v2.mp4`

Evidence & sources

Catalog integration, native-demo parity, and runner parity are independent records.

Integration: integrated
Runner evidence: Not recorded
Native demo evidence: pending visual qa
Validation imports: torch, torchvision, numpy, transformers, diffusers, xfuser, worldfoundry

Recipe provenance

worldfoundry/data/models/catalog/video/skyreels-v2.yamlGitHub9351d13152207cc04de780e055346b08ade0b851

Build your run

Input contract

Artifact contract

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