Llama 2

Llama 2

Meta
Xgen-small

Xgen-small

Salesforce
+
+

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About

The next generation of our open source large language model. This release includes model weights and starting code for pretrained and fine-tuned Llama language models — ranging from 7B to 70B parameters. Llama 2 pretrained models are trained on 2 trillion tokens, and have double the context length than Llama 1. Its fine-tuned models have been trained on over 1 million human annotations. Llama 2 outperforms other open source language models on many external benchmarks, including reasoning, coding, proficiency, and knowledge tests. Llama 2 was pretrained on publicly available online data sources. The fine-tuned model, Llama-2-chat, leverages publicly available instruction datasets and over 1 million human annotations. We have a broad range of supporters around the world who believe in our open approach to today’s AI — companies that have given early feedback and are excited to build with Llama 2.

About

Xgen-small is an enterprise-ready compact language model developed by Salesforce AI Research, designed to deliver long-context performance at a predictable, low cost. It combines domain-focused data curation, scalable pre-training, length extension, instruction fine-tuning, and reinforcement learning to meet the complex, high-volume inference demands of modern enterprises. Unlike traditional large models, Xgen-small offers efficient processing of extensive contexts, enabling the synthesis of information from internal documentation, code repositories, research reports, and real-time data streams. With sizes optimized at 4B and 9B parameters, it provides a strategic advantage by balancing cost efficiency, privacy safeguards, and long-context understanding, making it a sustainable and predictable solution for deploying Enterprise AI at scale.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers interested in a powerful free and open source large language model

Audience

IT leaders and AI practitioners seeking a compact, efficient language model capable of processing long-context information while ensuring cost-effectiveness and data privacy

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Meta
Founded: 2004
United States
ai.meta.com/llama/

Company Information

Salesforce
Founded: 1999
United States
www.salesforce.com/blog/xgen-small-enterprise-ready-small-language-models/

Alternatives

Alternatives

Aya

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Cohere AI
ChatGLM

ChatGLM

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Vicuna

Vicuna

lmsys.org
Mistral NeMo

Mistral NeMo

Mistral AI
Kimi K2

Kimi K2

Moonshot AI

Categories

Categories

Integrations

AI/ML API
AI4Chat
Agentforce Vibes
AlphaCorp
Automi
Azure AI Foundry Agent Service
Azure Marketplace
Chatterbox
DataChain
Deasie
Deep Infra
DuckDuckGoose AI Text Detection
Ema
Evertune
Firecrawl
Lakera
ModelOp
SurePath AI
ZenML

Integrations

AI/ML API
AI4Chat
Agentforce Vibes
AlphaCorp
Automi
Azure AI Foundry Agent Service
Azure Marketplace
Chatterbox
DataChain
Deasie
Deep Infra
DuckDuckGoose AI Text Detection
Ema
Evertune
Firecrawl
Lakera
ModelOp
SurePath AI
ZenML
Claim Llama 2 and update features and information
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