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Video · text-to-video · image-to-video · video-to-video · long-video-generation

Helios

BestWishYsh

The inference implementation is vendored in-tree at the pinned source revision.

IntegratedDedicated environmentPinned sourcehelios

Build your run

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

worldfoundry.pipeline
Tasktext-to-video
Environmentworldfoundry-helios-cu128
DeviceCUDA 12.8
worldfoundry-eval evaluate \
  --mode model \
  --model-id helios-distilled \
  --model-runner worldfoundry:pipeline \
  --model-manifest-dir worldfoundry/data/models/catalog \
  --requests-path tmp/requests.jsonl \
  --output-dir tmp/model_eval/helios-distilled \
  --metric artifact_count \
  --json
01

Compatibility & versions

Manifest-backed recipe

Integration
integrated
Runner evidence
pending visual qa
Environment
worldfoundry-helios-cu128
Python
3.11.2
CUDA
CUDA 12.8
PyTorch
torch==2.10.0
Source revision
8f2a2faab3298c8a7630a2c73aea37c01b5bab01
Checkpoint revision
1999182614cb08d3bdcc46b9827504af2914b87b
Runtime profile
helios
Pipeline binding
helios
Runner
worldfoundry.pipeline
Pipeline target
worldfoundry.pipelines.helios.pipeline_helios:HeliosPipeline
Backend stage
official_in_tree_runtime
Runtime status
all_three_checkpoint_variants_workspace_validated_a100
Driver status
compatible
Environment kind
Dedicated environment
02

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 helios-distilled
Package constraints 20
  • pyyaml
  • torch==2.10.0
  • torchvision==0.25.0
  • triton==3.6.0
  • kernels==0.12.1
  • git+https://github.com/huggingface/diffusers.git@b16635e90efd1ac32360efad099d793c10413b35
  • transformers==5.3.0
  • peft==0.18.1
  • accelerate==1.12.0
  • huggingface-hub==1.4.1
  • numpy<2.0.0
  • opencv-python
  • moviepy
  • imageio-ffmpeg
  • video-reader-rs==0.4.1
  • aiohttp>=3.9,<4
  • aiortc>=1.14,<2
  • av>=14,<17
  • ftfy
  • packaging
Conda packages 4
  • python=3.11.2
  • pip
  • ffmpeg
  • cuda-nvcc
03

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 helios --check-local --json
BestWishYsh/Helios-Distilled
Revision
1999182614cb08d3bdcc46b9827504af2914b87b
License
apache-2.0
Gated
—
Private
—
BestWishYsh/Helios-Base
Revision
21cf91da9cae0270a9405000c2e798f83770b1dd
License
apache-2.0
Gated
—
Private
—
BestWishYsh/Helios-Mid
Revision
23d110fa638959ac2a9aaa024d372519d54d1d2b
License
apache-2.0
Gated
—
Private
—
BestWishYsh/Helios-Distilled
Revision
—
License
—
Gated
—
Private
—
BestWishYsh/Helios-Base
Revision
—
License
—
Gated
—
Private
—
BestWishYsh/Helios-Mid
Revision
—
License
—
Gated
—
Private
—
04

Launch & outputs

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

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

Input contract

FieldRecorded contract
promptRequired
imageoptional
videooptional
actionsseed, sample_type, variant, num_frames, enable_low_vram_mode, nproc_per_node, prompt_update

Artifact contract

Artifact kindFilename / path
generated_video—
generated_videohelios.mp4
05

Evidence & sources

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

Integration
integrated
Runner evidence
pending visual qa
Native demo evidence
Not recorded
Validation imports
yaml, torch, torchvision, triton, diffusers, transformers, accelerate, cv2
Recipe provenance
worldfoundry/data/models/catalog/video/helios.yamlProjecthttps://pku-yuangroup.github.io/Helios-Page/GitHub8f2a2faab3298c8a7630a2c73aea37c01b5bab01Hugging Face21cf91da9cae0270a9405000c2e798f83770b1ddHugging Face23d110fa638959ac2a9aaa024d372519d54d1d2bHugging Face1999182614cb08d3bdcc46b9827504af2914b87b