Llama-2-7b-chat-hf

6.7B

Llama 2 is a collection of pretrained and fine-tuned generative text models ranging in scale from 7 billion to 70 billion parameters. This is the repository for the 7B fine-tuned model, optimized for dialogue use cases and converted for the Hugging Face Transformers format. Links to other models can be found in the index at the bottom.

Context
4K

Capabilities

Infrastructure
Streaming

Details

Model IDNousResearch/Llama-2-7b-chat-hf
Creator nousresearch
FamilyLlama-2
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters6.7B
Architecturetransformer
Context window4K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Family Comparison: Llama-2

ModelContextMax out
Llama-2-13b-chat-hf4K4K
Llama-2-7b-chat-hf4K—

API

GET/v1/models/huggingface/NousResearch/Llama-2-7b-chat-hf

Llama-2-7b-chat-hf

NousResearch/Llama-2-7b-chat-hf

Llama 2 is a collection of pretrained and fine-tuned generative text models ranging in scale from 7 billion to 70 billion parameters. This is the repository for the 7B fine-tuned model, optimized for dialogue use cases and converted for the Hugging Face Transformers format. Links to other models can be found in the index at the bottom.

Changes · 2 entries
NousResearch/Llama-2-7b-chat-hfcreateca7a400Nov 2, 2026, 03:02 AM
NousResearch/Llama-2-7b-chat-hfcreate53ef452Jul 9, 2026, 02:32 AM