What are the hardware requirements for Llama 3.2 1B Instruct Open R1 GRPO?

Llama 3.2 1B Instruct Open R1 GRPO requires approximately 3 GB of VRAM and supports a context window of 128K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Llama 3.2 1B Instruct Open R1 GRPO and how large is it?

Llama 3.2 1B Instruct Open R1 GRPO is developed by zztheaven, a model with 1b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Llama 3.2 1B Instruct Open R1 GRPO?

Llama 3.2 1B Instruct Open R1 GRPO is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Llama 3.2 1B Instruct Open R1 GRPO by zztheaven — VRAM 3GB, 128K context

Name: Llama 3.2 1B Instruct Open R1 GRPO
Author: zztheaven

Llama 3.2 1B Instruct Open R1 GRPO is an open-source language model by zztheaven. Features: 1b LLM, VRAM: 3GB, Context: 128K, Instruction-Based, LLM Explorer Score: 0.17.

Arxiv:2402.03300 Base model:finetune:meta-llama... Base model:meta-llama/llama-3.... Conversational Dataset:novasky-ai/sky-t1 data... Endpoints compatible Generated from trainer Grpo Instruct Llama Open-r1 Region:us Safetensors Trl

Model Card on HF 🤗: https://huggingface.co/zztheaven/Llama-3.2-1B-Instruct-Open-R1-GRPO

Llama 3.2 1B Instruct Open R1 GRPO Parameters and Internals

LLM Name	Llama 3.2 1B Instruct Open R1 GRPO
Repository 🤗	https://huggingface.co/zztheaven/Llama-3.2-1B-Instruct-Open-R1-GRPO
Model Name	Llama-3.2-1B-Instruct-Open-R1-GRPO
Base Model(s)	meta-llama/Llama-3.2-1B-Instruct meta-llama/Llama-3.2-1B-Instruct
Model Size	1b
Required VRAM	3 GB
Updated	2026-08-05
Maintainer	zztheaven
Model Type	llama
Instruction-Based	Yes
Model Files	3.0 GB 0.0 GB
Model Architecture	LlamaForCausalLM
Context Length	131072
Model Max Length	131072
Transformers Version	4.50.0.dev0
Tokenizer Class	PreTrainedTokenizer
Padding Token	<\|eot_id\|>
Vocabulary Size	128256
Torch Data Type	bfloat16

Rank the Llama 3.2 1B Instruct Open R1 GRPO capabilities

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Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to Llama 3.2 1B Instruct Open R1 GRPO

Best Alternatives	Context / RAM	Downloads	Likes
Llama 3.2 1B Instruct	128K / 2.5 GB	212072	100
...1B Claude Opus Fable5 Thinking	128K / 2.2 GB	6165	166
Llama 3.2 1B Instruct	128K / 2.5 GB	10114634	1549
LlaMa3.2 1B Instruct	128K / 4.9 GB	14	0
Llama 3.2 1B Instruct Bf16	128K / 2.5 GB	510	5
Llama 3.2 1B Instruct	128K / 2.5 GB	20	0
Llama3.2 1B Manumit V1	128K / 2.5 GB	132	0
...Claude Opus Fable5 V2 Thinking	128K / 2.2 GB	288	4
Llama 3.2 Mavrick.Spark 1B	128K / 2.5 GB	258	2
Type O1 Mini Instruct	128K / 2.5 GB	232	0

Note: green Score (e.g. "73.2") means that the model is better than zztheaven/Llama-3.2-1B-Instruct-Open-R1-GRPO.