GR00T-N1.7-libero-spatial is an open-weight model from Bao Ngoc Dao. It has 3.1B parameters. At 16-bit it needs about 7.5 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.
Runs On
What it takes to serve GR00T-N1.7-libero-spatial (3.1B parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.
| Precision | Weights | Memory needed | Cheapest setup | Per hour | Also fits |
|---|---|---|---|---|---|
| 16-bit | 6.3 GB | 7.5 GB | 1x MI300X (192 GB) Vultr |
$1.85 | 1x H100 $1.99 · 1x MI325X $2.00 |
| 8-bit | 3.1 GB | 3.8 GB | 1x MI300X (192 GB) Vultr |
$1.85 | 1x H100 $1.99 · 1x MI325X $2.00 |
| 4-bit | 1.6 GB | 1.9 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.
GR00T-N1.7-libero-spatial on every accelerator the SAVRN Index prices, at every precision
Model Card
The publisher has not written a card for this model.
Configuration
- Architecture
- Gr00tN1d7
- Hidden size
- 1,024
- Model type
- Gr00tN1d7
Identity and Version
- Repository
- baongocdao/GR00T-N1.7-libero-spatial
- Publisher
- Bao Ngoc Dao
- Task
- Not stated by the source
- Modality
- Other
- Library
- Not stated by the source
- Parameters
- 3.1B parameters
- Languages
- Not stated by the source
- Revision
- 4c9058de45ab53d52852d9ba05f43f2e253b7cd9
- First published
- 2026-09-19
- Last updated
- 2026-09-20
Files and Weights
8 files, 6.9 GB in total. The weights are 2 files totalling 6.9 GB in safetensors.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| model-00001-of-00002.safetensors | Weights | 5.0 GB | b7c7314a989a |
| model-00002-of-00002.safetensors | Weights | 1.9 GB | ac70555aee12 |
| config.json | Configuration | 2.3 KB | — |
| embodiment_id.json | Configuration | 2.1 KB | — |
| model.safetensors.index.json | Configuration | 105.0 KB | — |
| processor_config.json | Configuration | 26.9 KB | — |
| statistics.json | Configuration | 4.3 MB | — |
| .gitattributes | Repository | 1.5 KB | — |
License and Download
- License
- Not stated by the source
- Access
- Open weights, no gate
- Download size
- 6.9 GB
Released by Bao Ngoc Dao through its official repository on Hugging Face.
Memory Requirements
| Precision | Weights in memory |
|---|---|
| As published | 6.9 GB |
| 16-bit | 6.3 GB |
| 8-bit | 3.1 GB |
| 4-bit | 1.6 GB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.
Questions About GR00T-N1.7-libero-spatial
How much GPU memory does GR00T-N1.7-libero-spatial need?
About 7.5 GB at 16-bit and 1.9 GB at 4-bit: the weights (3.1B parameters) plus a working margin. A long context needs more.
What is the cheapest GPU to run GR00T-N1.7-libero-spatial 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.