Nvidia 发布 Nemotron 3.5 Lightning 模型与 NeMo Switchyard 路由库
Nvidia 发布 Nemotron 3.5 Lightning 开源模型和 NeMo Switchyard 路由库,前者面向持续运行的智能体任务,官方称在同级中实现 4 倍吞吐、完成智能体任务速度提升 30%,并可在 Jetson、GeForce RTX、DGX Spark 和 DGX Station 上本地运行。Switchyard 让开发者自定义模型池、路由标准和策略,把推理密集型步骤交给前沿模型、把执行类任务交给 Lightning,官方称其以 Anthropic Opus 4.8 约三分之一成本取得更好准确率。Nvidia 同时公开训练数据与方法,并发布用于训练编码智能体的开放数据集 Nemotron-RL-Agentic-Terminal-Pivot。
models, like Google DeepMind’s Gemma. Check it out: The speed is important, she said, because “always-on” agents make thousands of models calls and latency matters. Lightning leverages Nvidia’s hybrid Mamba transformer architecture and multi-token prediction technology. According to the company, Lightning outperformed other open and proprietary models, as shown in the results below involving CodeRabbit, Harvey, and Lila in various tasks, and performed well against Nemotron 3 Super for CrowdStri
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