A.X K2 Raon-Speech 21B-A3B

model
KRAFTON , SK Telecom

The first cross-lab artifact of Korea's sovereign-AI consortium: a bilingual EN/KO SpeechLM on SK Telecom's A.X K2 Light MoE backbone (21B total / 3B active), pairing KRAFTON's AuT encoder (317M) and a Mimi-style codec — STT, TTS, SpeechQA, and spoken chat in one model. CC-BY-NC-4.0.

HuggingFaceBlog (KRAFTON AI)

Model Details

Architecture MOE
License CC-BY-NC-4.0
Base model ax-k2
audioopen-weightmoe

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