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  "text": "Great report from NVIDIA.\n\nThey report that Nemotron 3.5 Super reaches 51.78% on SWE-bench Pro. That beats Nemotron 3 Ultra with about 4.6x fewer active parameters.\n\nSuper has 120B parameters with 12B active, and it handles text, images, and video. Lightning is a 30B text model with 3B active.\n\nThe technical report covers every stage of training. Super gets mid-training on agentic software engineering, then supervised fine-tuning, RL, and multi-teacher on-policy distillation.\n\nServing numbers are also included. The stack reaches up to 4,856 output tokens/s/GPU on GB200 while holding at least 50 tokens/s/user. NVFP4 quantization recovers 99.62% median accuracy relative to BF16.\n\nhttps://t.co/Tt5etoqlpG\n\nChat with Paper: https://t.co/Wjb3TfcsCn",
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