Phi-2

Phi-2

Microsoft
Solar Mini

Solar Mini

Upstage AI
+
+

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About

We are now releasing Phi-2, a 2.7 billion-parameter language model that demonstrates outstanding reasoning and language understanding capabilities, showcasing state-of-the-art performance among base language models with less than 13 billion parameters. On complex benchmarks Phi-2 matches or outperforms models up to 25x larger, thanks to new innovations in model scaling and training data curation. With its compact size, Phi-2 is an ideal playground for researchers, including for exploration around mechanistic interpretability, safety improvements, or fine-tuning experimentation on a variety of tasks. We have made Phi-2 available in the Azure AI Studio model catalog to foster research and development on language models.

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.

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

AI developers

Audience

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

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

No information available.
Free Version
Free Trial

Pricing

$0.1 per 1M tokens
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

Microsoft
Founded: 1975
United States
microsoft.com

Company Information

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

Alternatives

Phi-3

Phi-3

Microsoft

Alternatives

Llama 2

Llama 2

Meta
Mistral 7B

Mistral 7B

Mistral AI
Mistral 7B

Mistral 7B

Mistral AI
Mistral NeMo

Mistral NeMo

Mistral AI
Llama 2

Llama 2

Meta
Phi-4

Phi-4

Microsoft
Phi-4-reasoning

Phi-4-reasoning

Microsoft

Categories

Categories

Integrations

Airtrain
Axolotl
Database Mart
Hugging Face
LLaMA-Factory
LM-Kit.NET
Llama 2
Microsoft Azure
Mistral 7B
NativeMind
Oumi
Private LLM
Runpod
Syn
Upstage AI

Integrations

Airtrain
Axolotl
Database Mart
Hugging Face
LLaMA-Factory
LM-Kit.NET
Llama 2
Microsoft Azure
Mistral 7B
NativeMind
Oumi
Private LLM
Runpod
Syn
Upstage AI
Claim Phi-2 and update features and information
Claim Phi-2 and update features and information
Claim Solar Mini and update features and information
Claim Solar Mini and update features and information