Nanbeige4.3-33B

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4.3major

Nanbeige released Nanbeige4.3-33B, a 33B-parameter flagship teacher model for the Nanbeige4.3 series with a 524,288-token context length. It is intended for agentic coding and cowork tasks and to anchor distillation into smaller models such as Nanbeige4.3-3B.

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model release

Nanbeige4.3-33B released: 33B open model with 512K context targets agentic coding and cowork tasks

Nanbeige has released Nanbeige4.3-33B, a 33B-parameter BF16 model with a 524,288-token (512K) context length. It is the flagship teacher model of the Nanbeige4.3 series and will anchor distillation into smaller models such as Nanbeige4.3-3B. Nanbeige claims state-of-the-art agentic performance among open models in the ~30B class.

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