KRAFTON open-sources Raon-1 mini, its Korean language model
KRAFTON released the preview of Raon-1 mini on 21 October under the Apache 2.0 licence, a language model with 28.8 billion parameters.
By GennnAi··1 min read
The model uses a mixture-of-experts architecture, with only 4.3 billion parameters active per token. It targets Korean conversation and agentic tasks, with a 262,000-token context window. The weights are available on Hugging Face, with access on request. The Apache 2.0 licence covers the weights, not KRAFTON's hosted API. It is a preview ahead of the full release. KRAFTON markets it as a 30B-class model with 4B active parameters.
Source: KRAFTON AI, published on October 21, 2026.