J-EXP-31-T-Channel is a model from Nakra (access requested at publisher). It has 25.8B parameters. At 16-bit it needs about 61.9 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 J-EXP-31-T-Channel (25.8B 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 | 51.6 GB | 61.9 GB | 1x MI300X (192 GB) Vultr |
$1.85 | 1x H100 $1.99 · 1x MI325X $2.00 |
| 8-bit | 25.8 GB | 31.0 GB | 1x MI300X (192 GB) Vultr |
$1.85 | 1x H100 $1.99 · 1x MI325X $2.00 |
| 4-bit | 12.9 GB | 15.5 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 23, 2026.
J-EXP-31-T-Channel on every accelerator the SAVRN Index prices, at every precision
Model Card
Identity and Version
- Repository
- Hastagaras/J-EXP-31-T-Channel
- Publisher
- Nakra
- Task
- Not stated by the source
- Modality
- Other
- Library
- Not stated by the source
- Parameters
- 25.8B parameters
- Languages
- Not stated by the source
- Revision
- 07f74c41a9e40734a1005b802d78d8f6ee7600ec
- First published
- 2026-10-18
- Last updated
- 2026-10-19
License and Download
- License
- Not stated by the source
- Access
- Access requested at publisher
Nakra grants access through its official repository on Hugging Face.
Memory Requirements
| Precision | Weights in memory |
|---|---|
| 16-bit | 51.6 GB |
| 8-bit | 25.8 GB |
| 4-bit | 12.9 GB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.
Questions About J-EXP-31-T-Channel
How much GPU memory does J-EXP-31-T-Channel need?
About 61.9 GB at 16-bit and 15.5 GB at 4-bit: the weights (25.8B parameters) plus a working margin. A long context needs more.
What is the cheapest GPU to run J-EXP-31-T-Channel 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.