Solar Mini

Solar Mini

Upstage AI
Vicuna

Vicuna

lmsys.org
+
+

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About

Solar Mini is a pre‑trained large language model that delivers GPT‑3.5‑comparable responses with 2.5× faster inference while staying under 30 billion parameters. It achieved first place on the Hugging Face Open LLM Leaderboard in December 2023 by combining a 32‑layer Llama 2 architecture, initialized with high‑quality Mistral 7B weights, with an innovative “depth up‑scaling” (DUS) approach that deepens the model efficiently without adding complex modules. After DUS, continued pretraining restores and enhances performance, and instruction tuning in a QA format, especially for Korean, refines its ability to follow user prompts, while alignment tuning ensures its outputs meet human or advanced AI preferences. Solar Mini outperforms competitors such as Llama 2, Mistral 7B, Ko‑Alpaca, and KULLM across a variety of benchmarks, proving that compact size need not sacrifice capability.

About

Vicuna-13B is an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achieves more than 90%* quality of OpenAI ChatGPT and Google Bard while outperforming other models like LLaMA and Stanford Alpaca in more than 90%* of cases. The cost of training Vicuna-13B is around $300. The code and weights, along with an online demo, are publicly available for non-commercial use.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and AI teams in need of a solution with robust instruction following and RAG‑enabled document processing for real‑time applications

Audience

Developers interested in an open source and powerful large language model

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$0.1 per 1M tokens
Free Version Not Supported
Free Trial Not Supported

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

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

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 Supported
Webinars Supported
Live Online Supported
In Person Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Upstage AI
Founded: 2020
United States
www.upstage.ai/blog/en/introducing-solar-mini-compact-yet-powerful

Company Information

lmsys.org
Founded: 2023
lmsys.org

Alternatives

Llama 2

Llama 2

Meta

Alternatives

Alpaca

Alpaca

Stanford Center for Research on Foundation Models (CRFM)
Mistral 7B

Mistral 7B

Mistral AI
Falcon-40B

Falcon-40B

Technology Innovation Institute (TII)
Ferret

Ferret

Apple
Mistral NeMo

Mistral NeMo

Mistral AI
StableVicuna

StableVicuna

Stability AI
Phi-4-reasoning

Phi-4-reasoning

Microsoft
Llama 2

Llama 2

Meta

Categories

AI Models Supported

Categories

AI Chatbots Supported
AI Models Supported

Integrations

AI Collective Not Supported
Hugging Face Supported
LM Studio Not Supported
Llama 2 Supported
Mistral 7B Supported
Prem AI Not Supported
Syn Supported
Upstage AI Supported
WebLLM Not Supported

Integrations

AI Collective Supported
Hugging Face Not Supported
LM Studio Supported
Llama 2 Not Supported
Mistral 7B Not Supported
Prem AI Supported
Syn Not Supported
Upstage AI Not Supported
WebLLM Supported
Claim Solar Mini and update features and information
Claim Solar Mini and update features and information
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Claim Vicuna and update features and information