Build a Simple AI Agent with OpenAI’s gpt-oss-20b

Learn how to build a simple AI agent with OpenAI's new gpt-oss models (20b and 120b) with NVIDIA NIM.

In this video, we demonstrate how to access NVIDIA NIM for OpenAI’s gpt-oss reasoning models through build.nvidia.com and start building immediately. Discover how to use the OpenAI Responses API, set reasoning efforts for different query complexities, and create a web search agent.

Whether you want to use NVIDIA-hosted NIM endpoints or privately deploy and scale gpt-OSS NIM microservices on your infrastructure, this tutorial is great for you! Get started in minutes with just an API key.

📗 Colab Notebook: https://colab.research.google.com/dri...

📥 Try the NVIDIA-hosted NIM API for gpt-oss-20b to get started quickly:
https://build.nvidia.com/openai/gpt-o...

00:00:00 – 00:00:14 - Introduction
00:00:15 – 00:01:14 - Accessing and Using gpt-OSS models powered by NIM
00:01:15– 00:01:58 - Setting up your Environment
00:01:59 – 00:02:34 - Making Inference Requests
00:02:35 – 00:03:13 - Example Inference & Reasoning
00:03:14 – 00:05:20 - Building a Simple Web Search Agent
00:05:21 – 00:06:46 - Conclusion

➡️ Read and subscribe to the NVIDIA Technical Blog: https://nvda.ws/3XHae9F

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AI Agent
NVIDIA NIM
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