What are the hardware requirements for Yarn Llama 2 13B 128K?

Yarn Llama 2 13B 128K requires approximately 26 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 Yarn Llama 2 13B 128K and how large is it?

Yarn Llama 2 13B 128K is developed by NousResearch, a model with 13b 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 Yarn Llama 2 13B 128K?

Yarn Llama 2 13B 128K is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Yarn Llama 2 13B 128K by NousResearch — VRAM 26GB, 128K context

Name: Yarn Llama 2 13B 128K
Author: NousResearch

Yarn Llama 2 13B 128K is an open-source language model by NousResearch. Features: 13b LLM, VRAM: 26GB, Context: 128K, LLM Explorer Score: 0.13.

Arxiv:2309.00071 Custom code Dataset:pg19 Endpoints compatible Llama Pytorch Region:us Sharded Yarn

Model Card on HF 🤗: https://huggingface.co/NousResearch/Yarn-Llama-2-13b-128k

Yarn Llama 2 13B 128K Benchmarks

IFEval: 16.55 vs 88 (so35)^-81.2%

MATH Lvl 5: 1.74

LLME Score: 0.12827

^nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

What is the LLM Explorer Rank (Score)

Yarn Llama 2 13B 128K (NousResearch/Yarn-Llama-2-13b-128k)

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Yarn Llama 2 13B 128K Parameters and Internals

Model Type

language model

Training Details

Data Sources:

PG19 dataset

Context Length:

128000

Model Architecture:

Flash Attention 2 patched version

LLM Name	Yarn Llama 2 13B 128K
Repository 🤗	https://huggingface.co/NousResearch/Yarn-Llama-2-13b-128k
Model Size	13b
Required VRAM	26 GB
Updated	2026-04-22
Maintainer	NousResearch
Model Type	llama
Model Files	9.9 GB: 1-of-3 9.9 GB: 2-of-3 6.2 GB: 3-of-3
Model Architecture	LlamaForCausalLM
Context Length	131072
Model Max Length	131072
Transformers Version	4.32.0.dev0
Tokenizer Class	LlamaTokenizer
Beginning of Sentence Token	<s>
End of Sentence Token	</s>
Unk Token	<unk>
Vocabulary Size	32000
Torch Data Type	bfloat16

Quantized Models of the Yarn Llama 2 13B 128K

Model	Likes	Downloads	VRAM
Yarn Llama 2 13B 128K GGUF	38	653	5 GB
Yarn Llama 2 13B 128K AWQ	2	7	7 GB
Yarn Llama 2 13B 128K GPTQ	16	7	7 GB
Yarn Llama 2 13B 128K GGML	6	7	5 GB

Best Alternatives to Yarn Llama 2 13B 128K

Best Alternatives	Context / RAM	Downloads	Likes
Luminaura RP 13B	128K / 26 GB	7	0
Agent Llama2 13B 80K	80K / 26.4 GB	5	0
Chat Llama2 13B 80K	80K / 52.8 GB	5	0
LongAlign 13B 64K	64K / 26 GB	14	13
LongAlign 13B 64K	64K / 26 GB	11	13
LongAlign 13B 64K Base	64K / 26 GB	11	3
LongAlign 13B 64K Base	64K / 26 GB	6	3
Openbuddy Llama2 13B V15p1 64K	64K / 26.1 GB	6	4
Openbuddy Llama2 13b64k V15	64K / 26.1 GB	5	2
Yarn Llama 2 13B 64K	64K / 26 GB	17	17

Note: green Score (e.g. "73.2") means that the model is better than NousResearch/Yarn-Llama-2-13b-128k.

Rank the Yarn Llama 2 13B 128K Capabilities

🆘 Have you tried this model? Rate its performance. This feedback would greatly assist ML community in identifying the most suitable model for their needs. Your contribution really does make a difference! 🌟

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

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Yarn Llama 2 13B 128K by NousResearch