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Open-weight model · Text generation

Zamy-Instruct-V2

by Nova Mobile theplayboy117/Zamy-Instruct-V2

Zamy-Instruct-V2 is an open-weight model for text generation from Nova Mobile. It has 1.5B parameters and a 32,768-token context. At 16-bit it needs about 3.7 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.

This is the model card of a transformers model that has been pushed on the Hub. Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. Use the code below to get started with the model.

Parameters1.5B
Context32,768
Weights2.4 GB
License—
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve Zamy-Instruct-V2 (1.5B 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 3.1 GB 3.7 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
8-bit 1.5 GB 1.9 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 0.8 GB 0.9 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 22, 2026.

Zamy-Instruct-V2 on every accelerator the SAVRN Index prices, at every precision

Model Card

This is the model card of a transformers model that has been pushed on the Hub. Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. Use the code below to get started with the model. Carbon emissions can be estimated using the Machine Learning Impact calculator presented in Lacoste et al. (2019).

Excerpt from the card by Nova Mobile.

Configuration

Architecture
Qwen2ForCausalLM
Context length (tokens)
32,768
Layers
28
Hidden size
1,536
Feed-forward size
8,960
Attention heads
12
Key/value heads
2
Vocabulary size
151,936
Model type
qwen2
Quantization
bitsandbytes

Identity and Version

Repository
theplayboy117/Zamy-Instruct-V2
Publisher
Nova Mobile
Task
Text generation
Modality
Text
Library
transformers
Parameters
1.5B parameters
Languages
trl, sft
Revision
377e8d9b0c3db68173cd33606cb6bff789471688
First published
2026-09-25
Last updated
2026-09-25

Files and Weights

9 files, 2.4 GB in total. The weights are 2 files totalling 2.4 GB in bin, safetensors.

Weights2 files · 2.4 GB
Configuration2 files · 2.1 KB
Tokenizer2 files · 11.4 MB
Documentation1 file · 5.2 KB
Other1 file · 537 B
Repository1 file · 1.6 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights1.2 GB 4db559e2c35a
pytorch_model.binWeights1.2 GB 78b1f6dec0f3
config.jsonConfiguration1.9 KB —
generation_config.jsonConfiguration216 B —
README.mdDocumentation5.2 KB —
chat_template.jinjaOther537 B —
.gitattributesRepository1.6 KB —
tokenizer.jsonTokenizer11.4 MB 3fd169731d2c
tokenizer_config.jsonTokenizer690 B —

License and Download

License
Not stated by the source
Access
Open weights, no gate
Download size
2.4 GB
Download from Nova Mobile

Released by Nova Mobile through its official repository on Hugging Face.

Built From

Memory Requirements

PrecisionWeights in memory
As published2.4 GB
16-bit3.1 GB
8-bit1.5 GB
4-bit0.8 GB

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

Questions About Zamy-Instruct-V2

How much GPU memory does Zamy-Instruct-V2 need?

About 3.7 GB at 16-bit and 0.9 GB at 4-bit: the weights (1.5B parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run Zamy-Instruct-V2 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.

What is Zamy-Instruct-V2's context length?

32,768 tokens, from the maximum position embeddings in its published configuration.

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