3D & 4D · fast 3D scene generation from image or text

FlashWorld

FlashWorld authors

WorldFoundry exposes the in-tree FlashWorld pipeline, operator, and representation runtime.

Runner verified统一环境flashworld

构建运行命令

选择仓库中已记录的 variant，然后复制对应的准备、检查或运行命令。

worldfoundry.pipeline

Variant

任务fast 3D scene generation from image or text

环境worldfoundry-unified-cu128

设备CUDA 12.8

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

兼容性与版本

由 Manifest 生成

集成状态: integrated
Runner 证据: verified
环境: worldfoundry-unified-cu128
Python: 3.11
CUDA: CUDA 12.8
PyTorch: torch
源码 revision: —
Checkpoint revision: —

Runtime profile: flashworld
Pipeline binding: flashworld
Runner: worldfoundry.pipeline
Pipeline target: worldfoundry.pipelines.flash_world.pipeline_flash_world:FlashWorldPipeline
Backend stage: in_tree_runtime
Runtime 状态: official_camera_scene_contract
Driver 状态: compatible_unified_default
环境类型: 统一环境

安装环境

环境解析器会读取已记录 profile，并选择此处显示的统一或独立环境。

bash scripts/setup/model_env_install.sh --model flashworld

依赖版本约束 4

torch
torchvision
torchaudio
xfuser

Conda 依赖 5

python=3.11
pip
ffmpeg
setuptools
wheel

Checkpoint 与资产

分配算力前先做本地检查；gated、private 与 license 字段直接来自 checkpoint manifest。

worldfoundry-eval zoo model-download --model-id flashworld --check-local --json

imlixinyang/FlashWorld

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

Wan-AI/Wan2.2-TI2V-5B-Diffusers

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

运行与输出

生成的命令通过共享 evaluation 边界运行，并持久保存结果 manifest 与 artifact。

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

输入契约

字段	已记录契约
`prompt`	Required
`image`	Required
`video`	Optional
`actions`	camera_path, camera_action_sequence

Artifact 契约

Artifact 类型	文件名 / 路径
`generated_3d_asset`	`—`
`generated_video`	`—`
`generated_3d_asset`	`flashworld.ply`

证据与来源

Catalog 集成、原生 demo parity 与 runner parity 是三条独立记录。

集成状态: integrated
Runner 证据: verified
原生 Demo 证据: 未记录
验证 Imports: torch, torchvision, numpy, transformers, diffusers, xfuser, worldfoundry

配方溯源

worldfoundry/data/models/catalog/three_d_four_d/flashworld.yamlProjecthttps://imlixinyang.github.io/FlashWorld-Project-Page/Paperhttps://arxiv.org/abs/2510.13678GitHubhttps://github.com/imlixinyang/FlashWorldHugging Facehttps://huggingface.co/imlixinyang/FlashWorld

构建运行命令

输入契约

Artifact 契约

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