Nanbeige4.3-33B

Nanbeige has released Nanbeige4.3-33B on Hugging Face, an open-weights language model (Apache 2.0 licence) with about 33 billion parameters, for English and Chinese. The first model in the 4.3 series, it targets agent work: coding, tool use and office tasks. It handles up to 512K tokens of context and has a switchable thinking mode. In the team's own tests it beats Qwen3.8-27B and Gemma4-31B on most agent benchmarks. It will also act as a teacher model for smaller distilled models, starting with an announced Nanbeige4.3-3B.

See original publication↗Nanbeige (Hugging Face officiel) · huggingface.co