Skip to page content
SAVRN
Search Plan a project

Open-weight model · Text generation

asynchow-minutes-code

by Post Train Transfer PTTREP/asynchow-minutes-code

asynchow-minutes-code is an open-weight model for text generation from Post Train Transfer, released under other. 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 model is a fine-tuned version of Qwen/Qwen2.5-1.5B-Instruct on the asynchowpythoncodeminutes dataset.

Parameters1.5B
Context32,768
Weights43.2 GB
Licenseother
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve asynchow-minutes-code (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 18, 2026.

asynchow-minutes-code on every accelerator the SAVRN Index prices, at every precision

Model Card

This model is a fine-tuned version of Qwen/Qwen2.5-1.5B-Instruct on the asynchowpythoncodeminutes dataset. It achieves the following results on the evaluation set: The following hyperparameters were used during training: - learningrate: 1e-05 - trainbatchsize: 1 - evalbatchsize: 1 - distributedtype: multi-GPU - gradientaccumulationsteps: 8 - totaltrainbatchsize: 8 - lrschedulertype: cosine - lrschedulerwarmupratio: 0.05 - numepochs: 2.0 - Transformers 4.57.6 - Pytorch 2.11.0+cu130 - Datasets 4.0.0 - Tokenizers 0.22.2

Excerpt from the card by Post Train Transfer, licensed other.

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
RoPE base
1e+06
Model type
qwen2

Identity and Version

Repository
PTTREP/asynchow-minutes-code
Publisher
Post Train Transfer
Task
Text generation
Modality
Text
Library
transformers
Parameters
1.5B parameters
Languages
Not stated by the source
Revision
be3d69c8cf64e8f9764ae188e6d230dfb83c06ef
First published
2026-09-23
Last updated
2026-09-24

Files and Weights

58 files, 43.3 GB in total. The weights are 15 files totalling 43.2 GB in bin, pt, pth, safetensors.

Weights15 files · 43.2 GB
Configuration23 files · 110.8 KB
Tokenizer12 files · 47.6 MB
Documentation1 file · 1.4 KB
Other5 files · 53.8 KB
Repository2 files · 1.7 KB
Every file
FileTypeSizeSHA-256
checkpoint-300/model-00001-of-00002.safetensorsWeights5.0 GB 92a008b55fbf
checkpoint-300/model-00002-of-00002.safetensorsWeights1.2 GB a1b261bafd8d
checkpoint-300/optimizer.ptWeights12.4 GB 93e7605cb0f3
checkpoint-300/rng_state.pthWeights14.7 KB b66cde8759ba
checkpoint-300/scheduler.ptWeights1.5 KB 1a0401cb75e2
checkpoint-300/training_args.binWeights6.4 KB 5f7c794ed19c
checkpoint-310/model-00001-of-00002.safetensorsWeights5.0 GB b79d534c1a5b
checkpoint-310/model-00002-of-00002.safetensorsWeights1.2 GB 180205ece1f8
checkpoint-310/optimizer.ptWeights12.4 GB 277bd4e43753
checkpoint-310/rng_state.pthWeights14.7 KB b66cde8759ba
checkpoint-310/scheduler.ptWeights1.5 KB e0267911f06a
checkpoint-310/training_args.binWeights6.4 KB 5f7c794ed19c
model-00001-of-00002.safetensorsWeights5.0 GB b79d534c1a5b
model-00002-of-00002.safetensorsWeights1.2 GB 180205ece1f8
training_args.binWeights6.4 KB 5f7c794ed19c
DONE.jsonConfiguration269 B —
RUN_IDENTITY.jsonConfiguration106 B —
added_tokens.jsonConfiguration605 B —
all_results.jsonConfiguration347 B —
checkpoint-300/added_tokens.jsonConfiguration605 B —
checkpoint-300/config.jsonConfiguration1.3 KB —
checkpoint-300/generation_config.jsonConfiguration216 B —
checkpoint-300/model.safetensors.index.jsonConfiguration27.7 KB —
checkpoint-300/special_tokens_map.jsonConfiguration613 B —
checkpoint-300/trainer_state.jsonConfiguration5.9 KB —
checkpoint-310/added_tokens.jsonConfiguration605 B —
checkpoint-310/config.jsonConfiguration1.3 KB —
checkpoint-310/generation_config.jsonConfiguration216 B —
checkpoint-310/model.safetensors.index.jsonConfiguration27.7 KB —
checkpoint-310/special_tokens_map.jsonConfiguration613 B —
checkpoint-310/trainer_state.jsonConfiguration6.1 KB —
config.jsonConfiguration1.3 KB —
eval_results.jsonConfiguration159 B —
generation_config.jsonConfiguration216 B —
model.safetensors.index.jsonConfiguration27.7 KB —
special_tokens_map.jsonConfiguration613 B —
train_results.jsonConfiguration208 B —
trainer_state.jsonConfiguration6.3 KB —
README.mdDocumentation1.4 KB —
chat_template.jinjaOther2.5 KB —
checkpoint-300/chat_template.jinjaOther2.5 KB —
checkpoint-310/chat_template.jinjaOther2.5 KB —
trainer_log.jsonlOther6.1 KB —
training_loss.pngOther40.2 KB —
.gitattributesRepository1.7 KB —
.train.lockRepository —
checkpoint-300/merges.txtTokenizer1.7 MB —
checkpoint-300/tokenizer.jsonTokenizer11.4 MB 9c5ae00e602b
checkpoint-300/tokenizer_config.jsonTokenizer4.7 KB —
checkpoint-300/vocab.jsonTokenizer2.8 MB —
checkpoint-310/merges.txtTokenizer1.7 MB —
checkpoint-310/tokenizer.jsonTokenizer11.4 MB 9c5ae00e602b
checkpoint-310/tokenizer_config.jsonTokenizer4.7 KB —
checkpoint-310/vocab.jsonTokenizer2.8 MB —
merges.txtTokenizer1.7 MB —
tokenizer.jsonTokenizer11.4 MB 9c5ae00e602b
tokenizer_config.jsonTokenizer4.7 KB —
vocab.jsonTokenizer2.8 MB —

License and Download

License
other
Access
Open weights, no gate
Download size
43.2 GB
Download from Post Train Transfer

Released by Post Train Transfer through its official repository on Hugging Face.

Built From

Memory Requirements

PrecisionWeights in memory
As published43.2 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 asynchow-minutes-code

How much GPU memory does asynchow-minutes-code 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 asynchow-minutes-code 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 license is asynchow-minutes-code released under?

other, as its publisher declares it. Read the license text before commercial use.

What is asynchow-minutes-code's context length?

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

Similar Models

Model · Text generation

Qwen2.5-1.5B-Instruct

Qwen

Qwen2.5 is the latest series of Qwen large language models. For Qwen2.5, we release a number of base language models and instruction-tuned language models ranging from 0.5 to 72 billion parameters. Qwen2.5 brings the following improvements upon Qwen2: - Significantly more knowledge and has greatly improved capabilities in coding and mathematics, thanks to our specialized expert models in these domains. - Significant improvements in instruction following, generating long texts (over 8K tokens), understanding structured data (e.g, tables), and generating structured outputs especially JSON. More resilient to the diversity of system prompts, enhancing role-play implementation and…

Open weights apache-2.0 1.5B parameters 32,768 tokens transformers

Model · Text generation

Qwen2.5-1.5B

Qwen

Qwen2.5 is the latest series of Qwen large language models. For Qwen2.5, we release a number of base language models and instruction-tuned language models ranging from 0.5 to 72 billion parameters. Qwen2.5 brings the following improvements upon Qwen2: - Significantly more knowledge and has greatly improved capabilities in coding and mathematics, thanks to our specialized expert models in these domains. - Significant improvements in instruction following, generating long texts (over 8K tokens), understanding structured data (e.g, tables), and generating structured outputs especially JSON. More resilient to the diversity of system prompts, enhancing role-play implementation and…

Open weights apache-2.0 1.5B parameters 131,072 tokens transformers

Model · Text generation

logi-1.5b

Alves

This qwen2 model was trained 2x faster with Unsloth and Huggingface's TRL library.

Open weights apache-2.0 1.5B parameters 32,768 tokens transformers

Model · Text generation

logi-1.5b-gguf

Alves

Versões quantizadas em GGUF do LOGI 1.5B, um modelo educacional em português brasileiro criado para o jogo Decifra.IA. O LOGI atua como tutor de: - lógica proposicional: AND, OR, NOT, IMPLICA, BICONDICIONAL, tabelas-verdade, equivalências, falácias e regras de inferência; - alfabetização em inteligência artificial: modelos, dados, treinamento, inferência, vieses, alucinação, RAG, privacidade e uso responsável; - segurança digital relacionada à IA: phishing, deepfakes, engenharia social, prompt injection e proteção de dados. Este repositório contém as quantizações da versão v5, treinada com 13.000 exemplos. Ela substitui a versão inicial do LOGI, que utilizava 1.183 exemplos. Para…

Open weights apache-2.0 1.5B parameters 32,768 tokens

This repository contains an instruction-tuned causal language model for text generation and chat-style prompts. Use a recent version of transformers that supports this model architecture. The following example loads the model from this repository and generates a response.

Open weights apache-2.0 1.5B parameters 32,768 tokens transformers