Hugging Face (LeRobot)
SmolVLA
450M Commercial terms unverified 6/8 verified
2 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 3 Source
- Parameters
- 0.45 B 2 Source
- Architecture
- VLM + action expert 0 Source
- License
- Unverified 0 Source
- Commercial
- Commercial terms unverified 0 Source
- Weights
- huggingface.co ↗ 2 Source
- Code
- github.com ↗ 1 Source
- Paper
- arxiv.org ↗ 1 Source
- Input modalities
- rgb · language · state 0 Source
- Action space
- 关节(低成本机械臂为主) 0 Source
- Cross-embodiment
- 以 SO-100/101 等社区本体为主 0 Source
- Pretraining data (hours)
- Unverified 0 Source
- Target forms
- Single arm 0 Source
Sources · 5 sources
params_b,release_date,weights_url https://huggingface.co/api/models/lerobot/smolvla_base Model hub page · Fetched 2026-09-03 · No snapshot stored yet safetensors 450,046,176; created 2025-06-01; 无 license 标签
params_b https://arxiv.org/html/2506.01844v1 Paper / official docs · Fetched 2026-09-03 · No snapshot stored yet 450 million parameters
paper_url,release_date https://arxiv.org/abs/2506.01844 Paper / official docs · Fetched 2026-09-03 · No snapshot stored yet 2025-06-02 提交
release_date,weights_url https://huggingface.co/blog/smolvla Model hub page · Fetched 2026-09-03 · No snapshot stored yet June 3, 2025; lerobot/smolvla_base
code_url https://github.com/huggingface/lerobot Official page · Fetched 2026-09-03 · No snapshot stored yet LeRobot 代码 Apache 2.0
Tutorials
No tutorial yet. First one planned: running this model on a rented RTX 4090 with a measured latency report.
Record history
2026-09-03
Sources fetched
params_b,release_date,weights_url · params_b · paper_url,release_date · release_date,weights_url · code_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 |
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 | 傅立叶 GR 系列 | |
|---|---|---|---|---|---|---|---|
| SmolVLA |
Legend Officially supportedCommunity reproducedFine-tunable in theoryUnsupportedUnknown Vendor-declared target form 0 / 7 cells with a definite status