Skip to page content
SAVRN
Search Plan a project

Open-weight model · Robotics

NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000

by Kiroai kiroaiseoul/NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000

NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 is an open-weight model for robotics from Kiroai, released under Apache License 2.0. It has 52M parameters. At 16-bit it needs about 0.1 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.

NAJY 11단계 ACT 체크포인트 (1호기 DGX1 학습). 분석·채점용 업로드 — 실기 배포 후보 확정과는 별개. 받은 뒤: sha256sum model.safetensors 가 위와 같은지. 채점 도구는 같은 폴더의 multimanifest.json 에서 플래그를 읽는다 (--checkpoint; pretrainedmodel 구조 그대로이므로 stageconddiag.py 등에 바로 쓴다).

Parameters52M
Context—
Weights206.7 MB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 (52M parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 0.1 GB 0.1 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
8-bit 0.1 GB 0.1 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 0.0 GB 0.0 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Oct 18, 2026.

NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 on every accelerator the SAVRN Index prices, at every precision

Model Card

By Kiroai, published under apache-2.0, revision 97d2da9effa4.

NAJY 11단계 ACT 체크포인트 (1호기 DGX1 학습). 분석·채점용 업로드 — 실기 배포 후보 확정과는 별개. 받은 뒤: sha256sum model.safetensors 가 위와 같은지. 채점 도구는 같은 폴더의 multimanifest.json 에서 플래그를 읽는다 (--checkpoint; pretrainedmodel 구조 그대로이므로 stageconddiag.py 등에 바로 쓴다). 배경: trossen-ai-simulation docs/mobilebaseinvestigation.md §94.

Read Kiroai's full model card

NAJY 11단계 ACT 체크포인트 (1호기 DGX_1 학습). 분석·채점용 업로드 — 실기 배포 후보 확정과는 별개.

항목 값
run exp_all11_c100_gist30_reef_sf_s1000 step 60000
학습 로그 첫 줄 === launch 2026-10-17T02:17:35+09:00 git 787e210 manifest configs/datasets/all11_tr_hot_gist30_reef_sf.json sha256 184afe35a1c756c6
features {"observation.images.cam_high": [3, 480, 640], "observation.images.cam_left_wrist": [3, 480, 640], "observation.images.cam_right_wrist": [3, 480, 640], "observation.environment_state": [11], "action": [16]}
매니페스트 플래그(첫 항목) {"env_stage_token": true}
model.safetensors sha256 873496ce4e685f47b0e626e2f768cafb49a7e4c4e540be92b7c9849c08c07ad0

받은 뒤: sha256sum model.safetensors 가 위와 같은지. 채점 도구는 같은 폴더의 multi_manifest.json 에서 플래그를 읽는다 (--checkpoint <이 폴더>; pretrained_model 구조 그대로이므로 stage_cond_diag.py 등에 바로 쓴다). 배경: trossen-ai-simulation docs/mobile_base_investigation.md §94.

Identity and Version

Repository
kiroaiseoul/NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000
Publisher
Kiroai
Task
Robotics
Modality
Control
Library
lerobot
Parameters
52M parameters
Languages
act
Revision
97d2da9effa4b8a3cc2b92bdb6be89176bc48fd6
First published
2026-10-17
Last updated
2026-10-17

Files and Weights

10 files, 206.9 MB in total. The weights are 3 files totalling 206.7 MB in safetensors.

Weights3 files · 206.7 MB
Configuration5 files · 180.3 KB
Documentation1 file · 1.2 KB
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights206.7 MB 873496ce4e68
policy_postprocessor_step_0_unnormalizer_processor.safetensorsWeights4.7 KB b1d689f02638
policy_preprocessor_step_3_normalizer_processor.safetensorsWeights4.7 KB b1d689f02638
config.jsonConfiguration1.9 KB —
multi_manifest.jsonConfiguration170.6 KB —
policy_postprocessor.jsonConfiguration661 B —
policy_preprocessor.jsonConfiguration1.5 KB —
train_config.jsonConfiguration5.6 KB —
README.mdDocumentation1.2 KB —
.gitattributesRepository1.5 KB —

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
206.7 MB
Download from Kiroai

Released by Kiroai through its official repository on Hugging Face. Read the license.

Memory Requirements

PrecisionWeights in memory
As published206.7 MB
16-bit0.1 GB
8-bit0.1 GB
4-bit0.0 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000

How much GPU memory does NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 need?

About 0.1 GB at 16-bit and 0 GB at 4-bit: the weights (52M parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 on?

At 16-bit, 1x MI300X from $1.85 an hour; at 4-bit, 1x MI300X from $1.85 an hour, at the lowest on-demand prices the SAVRN Index lists.

Can I use NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 commercially?

Yes. NAJY_act_all11_c100_gist30_reef_sf_27D_60k_s1000 is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

Similar Models

Action Chunking with Transformers (ACT) is an imitation-learning method that predicts short action chunks instead of single steps. It learns from teleoperated data and often achieves high success rates. This policy has been trained and pushed to the Hub using LeRobot. Learn how to train and run it in the LeRobot act guide, or browse the full documentation. The policy consumes these observation features and produces these action features. Inputs Outputs New to LeRobot? These guides cover the full workflow: - Install LeRobot — set up the lerobot package. - Hardware setup — assemble, wire, and calibrate your robot and cameras. - Record data & train a policy — the end-to-end imitation-learning…

Open weights apache-2.0 52M parameters lerobot

This policy has been trained and pushed to the Hub using LeRobot. See the full documentation at LeRobot Docs. For a complete walkthrough, see the training guide. Below is the short version on how to train and run inference/eval: Writes checkpoints to outputs/train/ /checkpoints/. Prefix the dataset repo with eval\ and supply --policy.path pointing to a local or hub checkpoint.

Open weights apache-2.0 52M parameters lerobot

ACT policy trained to open a reagent container cap with the omxdual robot. This repository contains the final 100,000-step checkpoint, including normalization buffers in model.safetensors. - Excluded original Hugging Face episode indices after user visual review: 3, 35, 42, 48. - The retained episodes were copied and renumbered 0–44. See datasetselection.json for the original-to-subset correspondence. - Source data was preserved. All retained action/state values and videos were verified against the source. Provide all four image streams as [batch, 3, 480, 640] tensors in [0, 1], using the same camera views and preprocessing as the recordings: - observation.images.camhead…

Open weights 52M parameters lerobot

act policy trained via Vibe Data Studio on 20 teleop episodes. Language-conditioned — pass one of these instructions at inference: - Action/state (7-dim): shoulderpan, shoulderlift, elbowflex, wristflex, wristroll, gripper, tilt - Cameras @ 20 fps: base 640×480, top 640×480, wrist 640×480 - Consumed image inputs (the checkpoint's resolved VISUAL features, from its config.json): observation.images.base, observation.images.top, observation.images.wrist Materialized collection cucumbergraspacttrainvibepi20260922@v1 (frozen 2026-09-23): - autoresearch-vibepi-000655-task-cucumbergrasp @ d55dfe57 (1 eps) - autoresearch-vibepi-000656-task-cucumbergrasp @ ffba74e6 (1 eps)…

Open weights 52M parameters lerobot

Action Chunking with Transformers (ACT) is an imitation-learning method that predicts short action chunks instead of single steps. It learns from teleoperated data and often achieves high success rates. This policy has been trained and pushed to the Hub using LeRobot. See the full documentation at LeRobot Docs. For a complete walkthrough, see the training guide. Below is the short version on how to train and run inference/eval: Writes checkpoints to outputs/train/ /checkpoints/. Prefix the dataset repo with eval\ and supply --policy.path pointing to a local or hub checkpoint.

Open weights apache-2.0 52M parameters lerobot

Action Chunking with Transformers (ACT) is an imitation-learning method that predicts short action chunks instead of single steps. It learns from teleoperated data and often achieves high success rates. This policy has been trained and pushed to the Hub using LeRobot. Learn how to train and run it in the LeRobot act guide, or browse the full documentation. The policy consumes these observation features and produces these action features. Inputs Outputs New to LeRobot? These guides cover the full workflow: - Install LeRobot — set up the lerobot package. - Hardware setup — assemble, wire, and calibrate your robot and cameras. - Record data & train a policy — the end-to-end imitation-learning…

Open weights apache-2.0 52M parameters lerobot