Nanbeige 4.2 (3B, Q4)

Nanbeige LLM Lab's compact agentic reasoning model. A looped transformer — 22 layers run twice over shared weights — so a 3B-parameter download does the compute of a much deeper stack. Text-only, with native thinking, XML tool calling, English + Chinese, and a 256K context window. Q4 builds suit machines with 8GB+ usable memory.

Gezel downloads this model the first time a gezel needs it, checks the file against its published hash, and applies tuned settings for it.

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