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Description

This repository showcases the research preview of LongLLaMA, an advanced large language model that can manage extensive contexts of up to 256,000 tokens or potentially more. LongLLaMA is developed on the OpenLLaMA framework and has been fine-tuned utilizing the Focused Transformer (FoT) technique. The underlying code for LongLLaMA is derived from Code Llama. We are releasing a smaller 3B base variant of the LongLLaMA model, which is not instruction-tuned, under an open license (Apache 2.0), along with inference code that accommodates longer contexts available on Hugging Face. This model's weights can seamlessly replace LLaMA in existing systems designed for shorter contexts, specifically those handling up to 2048 tokens. Furthermore, we include evaluation results along with comparisons to the original OpenLLaMA models, thereby providing a comprehensive overview of LongLLaMA's capabilities in the realm of long-context processing.

Description

Open R1 is a collaborative, open-source effort focused on mimicking the sophisticated AI functionalities of DeepSeek-R1 using clear and open methods. Users have the opportunity to explore the Open R1 AI model or engage in a free online chat with DeepSeek R1 via the Open R1 platform. This initiative presents a thorough execution of DeepSeek-R1's reasoning-optimized training framework, featuring resources for GRPO training, SFT fine-tuning, and the creation of synthetic data, all available under the MIT license. Although the original training dataset is still proprietary, Open R1 equips users with a complete suite of tools to create and enhance their own AI models, allowing for greater customization and experimentation in the field of artificial intelligence.

API Access

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API Access

Has API No 

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Integrations

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Integrations

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Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

Free
Open source
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

LongLLaMA

Website

github.com/CStanKonrad/long_llama

Vendor Details

Company Name

Open R1

Founded

2025

Country

United Kingdom

Website

open-r1.com

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