Nanbeige4.3-33B is here with 512K context and strong agentic performance in a 33B dense model.
🤖 https://modelscope.ai/models/nanbeige/Nanbeige4.3-33B
🏆 SOTA agentic performance at the 30B scale: Nanbeige4.3-33B leads most benchmarks in the team’s comparison with open models including Qwen3.8-27B, Muse-Glimmer-30B, and Gemma4-31B.
💻 Agentic coding: Scores 80.9 on Terminal-Bench 2.1 and 65.5 on DeepSWE, compared with 73.0 and 42.5 for Qwen3.8-27B.
🧰 Professional workflows: Reaches 54.2 on Automation Bench and 44.8 on JobBench, covering tasks across tools, occupations, and industries.
🧠 Flexible reasoning and tool use: Switch between thinking and non-thinking modes, and retain previous reasoning for multi-turn agent workflows.
🔬 A teacher for smaller agents: Nanbeige4.3-33B is the flagship teacher model for the team’s planned distillation into smaller models.
📜 Apache 2.0. Supports Transformers, SGLang, and vLLM.