Meta FAIR
V-JEPA 2-AC
1B Commercial terms unverified 7/8 verified
1 of 8 required fields are unverified. They are shown as badges, not filled with defaults. Sources for verified fields are listed below.
Facts
- Released
- 2025-06 1 Source
- Parameters
- 1 B 0 Source
- Architecture
- ViLLA 0 Source
- License
- MIT 为主，部分文件 Apache-2.0（README 原文）；HF 权重需申请访问 1 Source
- Commercial
- Commercial terms unverified 0 Source
- Weights
- huggingface.co ↗ 1 Source
- Code
- github.com ↗ 1 Source
- Paper
- arxiv.org ↗ 0 Source
- Input modalities
- rgb · state 0 Source
- Action space
- 末端位姿（基于图像目标的规划） 0 Source
- Cross-embodiment
- 在 Franka 上做 reaching / grasping / pick-and-place 规划 1 Source
- Pretraining data (hours)
- Unverified 0 Source
- Target forms
- Single arm 0 Source
Architecture · 自监督视频世界模型 V-JEPA 2（ViT-g 1B）之上加动作条件预测器，通过规划实现零样本抓取/放置；权重在 HF 上为受限（gated）访问
Sources · 2 sources
release_date,license,arch_notes,cross_embodiment,code_url https://github.com/facebookresearch/vjepa2 Official page · Fetched 2026-09-05 · No snapshot stored yet README：V-JEPA 2 2025-06-25；majority licensed under MIT, portions under separate terms；ViT-g/16 1B；Franka arm planning
weights_url https://huggingface.co/api/models/facebook/vjepa2-ac-vitg-384 Model hub page · Fetched 2026-09-05 · No snapshot stored yet 模型卡 API 返回 401（受限访问）
Tutorials
No tutorial yet. First one planned: running this model on a rented RTX 4090 with a measured latency report.
Record history
2026-09-05
Sources fetched
release_date,license,arch_notes,cross_embodiment,code_url · weights_url
Latency & cost
cost = p50 ms ÷ 1000 × rental ÷ 3600 × 1000
| Hardware | p50 ms | p95 ms | Peak VRAM | Cost per 1k inferences ¥ | samples |
|---|---|---|---|---|---|
NVIDIA RTX 4090 ¥1.68/h · 共绩算力 (2026) | — | — | — | — no latency data | No data |
NVIDIA RTX 5090 ¥2.4/h · 润云 2.4 / 共绩 2.5 / 并行智算云 2.98 (2026) | — | — | — | — no latency data | No data |
NVIDIA A100 80GB no rental price | — | — | — | — no latency data | No data |
NVIDIA Jetson AGX Thor no rental price | — | — | — | — no latency data | No data |
NVIDIA H100 80GB no rental price | — | — | — | — no latency data | No data |
No latency measurements for this model yet · Data comes from literature, maintainer runs, or crowd CLI uploads. None exist so far.
Compatibility
Colored only where we hold evidence. An amber dot means the vendor declares this form as a target; that is a claim, not a verified compatibility.
| Unitree G1 | Unitree H1 | 智元 精灵 G1 | 松灵 Piper 机械臂 | SO-101 | Franka FR3 / Panda | Fourier GR-2 | WidowX 250 S | Google Robot（Everyday Robots） | ALOHA 2 / Cobot Magic（双臂） | Galaxea R1 Pro | Franka Emika Panda | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V-JEPA 2-AC |
Legend Officially supportedCommunity reproducedFine-tunable in theoryUnsupportedUnknown Vendor-declared target form 1 / 12 cells with a definite status
Clear direction, grounded judgement.