NVIDIA Nemotron 3 Ultra Achieves Benchmark-Leading Performance with LangChain Deep Agents

Jul 10, 2026

NVIDIA Nemotron 3 Ultra delivers leading performance at lower cost than top closed models when paired with LangChain's Deep Agents harness. The combination achieves the highest accuracy among open models, completing more tasks at higher throughput and running at 10x efficiency.

Why it matters: This demonstrates that open models can outperform proprietary ones in agentic tasks when optimized with the right orchestration framework, potentially reducing costs for AI deployments.

Full story at: NVIDIA AI Blog ↗