Total runs:
503.0K
Run Growth:
195.6K
Growth Rate:
37.61%
Sponsored by
APIMart
z-lab / flashvla-lingbot-robotwin
Model's Last Updated: September 12 2026
robotics
Introduction of flashvla-lingbot-robotwin
Model Details of flashvla-lingbot-robotwin
FlashVLA · LingBot-VLA · RoboTwin 2.0
Streaming Action Decoding for Fast and Asynchronous VLA Inference
A LingBot-VLA flow-matching vision-language-action policy finetuned on RoboTwin 2.0 (50-task multitask) and served with FlashVLA streaming action decoding for fast, asynchronous inference.
-
Base model:
robbyant/lingbot-vla-4b-posttrain-robotwin - Method: FlashVLA , streaming action decoding for flow-matching VLAs
- Benchmark: RoboTwin 2.0, 50-task multitask (clean / randomized)
Results
RoboTwin 2.0 50-task multitask results. Success rate is averaged across clean and randomized settings.
d=0
is synchronous execution;
d=1
launches inference one step before the current chunk ends.
Inference latency is independent of
d
and is therefore reported only at
d=0
.
| Model | Avg SR (%) | Time/Step (ms) | Inference Latency (ms) |
|---|---|---|---|
| LingBot-VLA (base) | 85.2 | 56.7 | 70.6 |
+FlashVLA
(
d=0
)
|
88.6 (↑3.4) | 49.5 (1.15× faster) | 25.1 (2.81× faster) |
+FlashVLA
(
d=1
)
|
89.3 (↑4.1) | 46.6 (1.22× faster) | — |
Usage
Install FlashVLA:
git clone https://github.com/z-lab/flashvla.git
cd flashvla
conda env create -f environment.yml
conda activate flashvla
RoboTwin 2.0 evaluation uses a server/client split across two environments. See
sim_eval/robotwin/
for setup and full options.
License
These weights are finetuned from
robbyant/lingbot-vla-4b-posttrain-robotwin
,
which does not currently declare a license. Until terms are settled with the base model authors, no license is
asserted for these weights and they should be treated as available for research and evaluation only. Please
contact us before any other use.
The FlashVLA inference and training code is separately released under the Apache 2.0 License .
Citation
@inproceedings{li2026flashvla,
title = {{FlashVLA: Streaming Action Decoding for Fast and Asynchronous VLA Inference}},
author = {Li, Zekai and Tang, Jiaming and Liu, Zhijian},
booktitle = {Conference on Robot Learning (CoRL)},
year = {2026}
}
Runs of z-lab flashvla-lingbot-robotwin on huggingface.co
26
Total runs
0
24-hour runs
3
3-day runs
6
7-day runs
10
30-day runs
More Information About flashvla-lingbot-robotwin huggingface.co Model
Url of flashvla-lingbot-robotwin
flashvla-lingbot-robotwin huggingface.co Url
Provider of flashvla-lingbot-robotwin huggingface.co
Other API from z-lab
Updated:August 25 2026
Total runs:
230.6K
Run Growth:
60.8K
Growth Rate:
26.37%
Total runs:
65.6K
Run Growth:
-180.7K
Growth Rate:
-275.67%
Total runs:
55.7K
Run Growth:
-99.0K
Growth Rate:
-177.53%
Total runs:
38.1K
Run Growth:
24.9K
Growth Rate:
65.38%
Total runs:
19.5K
Run Growth:
3.8K
Growth Rate:
19.64%
Total runs:
14.4K
Run Growth:
-11.1K
Growth Rate:
-77.54%
Total runs:
13.3K
Run Growth:
-7.5K
Growth Rate:
-54.24%
Total runs:
11.7K
Run Growth:
-4.9K
Growth Rate:
-41.84%
Total runs:
11.1K
Run Growth:
7.2K
Growth Rate:
64.90%
Total runs:
10.7K
Run Growth:
-16.7K
Growth Rate:
-155.25%
Total runs:
7.3K
Run Growth:
2.6K
Growth Rate:
35.18%
Total runs:
5.7K
Run Growth:
3.1K
Growth Rate:
54.47%
Total runs:
4.6K
Run Growth:
-872
Growth Rate:
-18.81%
Total runs:
4.0K
Run Growth:
-707
Growth Rate:
-17.56%
Total runs:
2.7K
Run Growth:
-1.1K
Growth Rate:
-39.87%
Total runs:
2.6K
Run Growth:
-4.8K
Growth Rate:
-186.51%
Total runs:
1.9K
Run Growth:
-2.7K
Growth Rate:
-138.87%
Total runs:
1.5K
Run Growth:
-1.1K
Growth Rate:
-70.90%
Total runs:
1.4K
Run Growth:
1.2K
Growth Rate:
87.09%
Total runs:
1.2K
Run Growth:
1.2K
Growth Rate:
100.00%
Total runs:
709
Run Growth:
-228
Growth Rate:
-32.16%
Total runs:
654
Run Growth:
-860
Growth Rate:
-131.50%
Total runs:
633
Run Growth:
-2.8K
Growth Rate:
-447.71%
Total runs:
442
Run Growth:
-1.8K
Growth Rate:
-400.45%
Total runs:
378
Run Growth:
151
Growth Rate:
39.95%
Total runs:
141
Run Growth:
47
Growth Rate:
33.33%
Total runs:
104
Run Growth:
77
Growth Rate:
74.04%
Total runs:
80
Run Growth:
0
Growth Rate:
0.00%
Total runs:
77
Run Growth:
-17
Growth Rate:
-22.08%
Total runs:
49
Run Growth:
24
Growth Rate:
48.98%
Total runs:
30
Run Growth:
1
Growth Rate:
3.33%
Total runs:
0
Run Growth:
0
Growth Rate:
0.00%