Nanbeige(@nanbeige):With the release of OpenAI's GPT-6 Astra @openai and @rasbt's widely shared article, Nanbeige4.2-3B ( https://t.co/2h8fOufgJX) is back in the spotlight! 🚀 Built on a Looped Transformer, our 3B model consistently outperforms larger models (e.g., Qwen3.5-9B, Gemma4-12B) across key Agent benchmarks: SWE-Bench Pro, Terminal-Bench, GDPval, and more. Nanbeige4.5 is currently training with LoopSplit, mHC + depth attention, and concatenated n-gram embeddings. Stay tuned!

Nanbeige

@nanbeige

Nanbeige LLM Lab, BOSS Zhipin (Kanzhun Limited)

Joined December 2023

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Nanbeige@nanbeige

2026.09.07 04:06

With the release of OpenAI's GPT-6 Astra @openai and @rasbt's widely shared article, Nanbeige4.2-3B ( is back in the spotlight! 🚀 Built on a Looped Transformer, our 3B model consistently outperforms larger models (e.g., Qwen3.5-9B, Gemma4-12B) across key Agent benchmarks: SWE-Bench Pro, Terminal-Bench, GDPval, and more. Nanbeige4.5 is currently training with LoopSplit, mHC + depth attention, and concatenated n-gram embeddings. Stay tuned!