BOSS Zhipin's Nanbeige Releases Open-Source 33B Model

Nanbeige, the foundation model team backed by BOSS Zhipin, released Nanbeige4.3-33B, a dense reasoning model with Apache 2.0 open weights that matches Qwen3.8 27B on Artificial Analysis' Intelligence Index.

2026-11-06 ~ 2026-11-06 · 2 related posts

Full story(2 episodes)→

• Episode 1: BOSS Zhipin's Nanbeige Releases Open-Source 33B Model(2026-11-06, 2 posts)
• Episode 2: Nanbeige4.3-33B Shows Lower Hallucination but Higher Token Use(2026-11-06, 2 posts)

• BOSS Zhipin's Nanbeige4.3-33B open model matches Qwen3.8 27B on AA Index — ArtificialAnlys · 2026-11-06
• BOSS Zhipin's Nanbeige releases open-weights 33B model, ties Qwen3.8 27B at 20 — ArtificialAnlys · 2026-11-06