Skip to main content
UpstageReleased December 13, 2023

Solar 10.7B

Open Source10.7B parameters

Solar 10.7B is Upstage's entry in a crowded field. Context window: 0.004K tokens.

Context

4K

Input

Free (open)

Key Specifications

🏆

Arena Rank

Not disclosed

📐

Context Window

4K

📥

Input Price

per 1M tokens

Free (open)

📤

Output Price

per 1M tokens

Free (open)

🧠

Parameters

10.7B

🔓

Open Source

Yes

Best For

Korean-English bilingualfine-tuningenterprise

About Solar 10.7B

Solar 10.7B, developed by Upstage, is an open-source model with 10.7 billion parameters and a 4K token context window with particular strength in Korean-English bilingual tasks. The model uses Upstage's depth-up scaling approach, which combines and extends smaller pre-trained models to create a larger, more capable model efficiently. Solar performs well on both Korean and English benchmarks, making it one of the few open-source models optimized for the Korean language market. Free and fully open-source, it supports fine-tuning for domain-specific applications in Korean enterprise environments. Upstage, a South Korean AI startup, has positioned Solar as the foundation for Korean-language AI applications in customer service, document processing, and enterprise search. The model addresses the gap in Korean-optimized open-source AI that larger Western and Chinese models leave underserved.

Built byUpstage

Pricing per 1M tokens

Input Tokens

Free (open)

Output Tokens

Free (open)

Frequently Asked Questions

What is Solar 10.7B?
Solar 10.7B, developed by Upstage, is an open-source model with 10.7 billion parameters and a 4K token context window with particular strength in Korean-English bilingual tasks. The model uses Upstage's depth-up scaling approach, which combines and extends smaller pre-trained models to create a larger, more capable model efficiently. Solar performs well on both Korean and English benchmarks, making it one of the few open-source models optimized for the Korean language market. Free and fully open-source, it supports fine-tuning for domain-specific applications in Korean enterprise environments. Upstage, a South Korean AI startup, has positioned Solar as the foundation for Korean-language AI applications in customer service, document processing, and enterprise search. The model addresses the gap in Korean-optimized open-source AI that larger Western and Chinese models leave underserved.
How much does Solar 10.7B cost?
Upstage charges Free (open) per 1M input tokens for Solar 10.7B, with output at Free (open). Competitive with other models in its tier.
What is Solar 10.7B's context window?
Solar 10.7B supports up to 4K tokens per request. A larger context window allows the model to reason over longer inputs, which matters for document analysis, code review, and multi-turn conversations.
Is Solar 10.7B open source?
Yes — Upstage released Solar 10.7B as open source. That means you're free to deploy it however you want: cloud, on-prem, edge. No API lock-in.
What is Solar 10.7B best for?
Upstage positions Solar 10.7B for: Korean-English bilingual, fine-tuning, enterprise. Real-world performance will depend on your specific prompts and data, but these are the intended strengths.