# Upstage — Introducing Syn Pro

- Company: Upstage (upstage.ai)
- Announced: 2025-10-23
- Category: not stated
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://www.upstage.ai/blog/en/upstage-ai-jp-syn-pro
- Record: https://forck.live/items/18460-introducing-syn-pro
- Subject: Solar Pro / Solar Mini

Trustworthy local AI for on-prem, in private cloud, or on your own GPUs Efficient and mighty: light, fast, and yet precise at under 32B parameters Upstage introduces Syn Pro—a major leap forward for Japan’s AI future with the release of Syn Pro, a next-generation Japanese Large Language Model (LLM) co-developed locally with Karakuri Inc. , a leader in Japanese AI development. Already earning top-tier recognition on the global stage, Syn Pro is Japan’s top-performing locally trained LLM — ranked #1 under 32B parameters and placed in the global top 20 on the Nejumi Leaderboard by Weights & Biases Japan . In Japanese-language tasks, Syn Pro outperforms even larger models like GPT OSS-120B, delivering the precision and cultural nuance required by Japan’s most demanding industries. Purpose-built for Japan’s enterprises and public institutions, Syn Pro reflects deep linguistic, regulatory, and cultural alignment — and is deployable entirely on-premises, in private cloud, or through integrated hardware. 1. Syn Pro is built for Japan, trained by Japan. Co-developed with Karakuri Inc., it understands Japanese language, culture, and business logic at a native level. …

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Record: https://forck.live/items/18460-introducing-syn-pro
Catalogue: https://forck.live/llms.txt
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