netbuild/kora-3-27b-it

🧠 Kora – The No-Nonsense Infrastructure Brain

Kora is a specialized language model based on Gemma 3 27B PreTrained, fine-tuned using LoRA to handle topics around web hosting, server infrastructure, IT operations, and customer-facing tech support – in native German with high tolerance for tech jargon and zero tolerance for marketing fluff.

Built to be efficient, direct, and useful for professionals who don’t want small talk from their AI.

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📌 Technical Overview

• Base model: Gemma 3 27B (float16)
• Finetuning: LoRA (adapter-based)
• Language: German (tech-savvy, English terms well understood)
• Domain focus: Hosting, DNS, mail, data center ops, customer tech support
• Tuning style: Instruction-based (ShareGPT-style prompts)

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🎯 Target Users

• Sysadmins and infra engineers who want accurate, actionable answers
• Hosting providers with tech-literate support teams
• CTOs and tech leads who need sharp internal tooling
• Anyone sick of LLMs telling them what a “domain” is for the 12th time

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🏭 Training Content (LoRA Adapters)

• Hosting and infrastructure Q&A (real-world cases)
• Operational knowledge: mail, DNS, firewall, HA, backups
• Support dialogues with tone inspired by real admins: dry, direct, no sales pitch
• Philosophy of independent datacenter ops: “No clouds. Just machines that work.”
• Sarcasm and brutal honesty included by design

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❤️ About the Project

Kora was built out of frustration with generic, superficial LLM answers in technical domains. It aims to simulate actual hands-on hosting experience – not through billions of tokens, but through meaningful, domain-specific tuning.

Created by: Net-Build GmbH – Saarwellingen, Germany Contact: [email protected]