https://tube.grossholtz.net/videos/watch/c6e34d31-b8e2-4a8e-9cd1-c7097a6544b0 Learn everything you need to know about OpenAI's new Responses API, which will replace both the Completions and Assistance APIs in the near future. This comprehensive Python tutorial guides you through setting up the SDK, sending messages to both chat and reasoning models, working with multimodal inputs, managing conversation history through stateful interactions, implementing structured output, and utilizing built-in tools like file search, web search, and computer use. Discover how to create AI agents with custom function tools and give them browser control using the computer use tool. This video covers model selection, system instructions, streaming responses, input formatting, reasoning models with adjustable effort levels, and essential implementation details to help you build advanced AI applications with OpenAI's most powerful interface for generating model responses. 🙏 Support My Channel: Buy me a coffee ☕ : https://www.buymeacoffee.com/leonvanzyl PayPal Donation: https://www.paypal.com/ncp/payment/EKRQ8QSGV6CWW 📑 Useful Links: Watch the full Responses API Course here: https://www.youtube.com/playlist?list=PL4HikwTaYE0GgR36Px9iXb9bNgrLihCnG Responses API Docs: https://platform.openai.com/docs/api-reference/responses Code in Github: https://github.com/leonvanzyl/openai-responses-api-tutorial-python Create an OpenAI API Key: https://youtu.be/gBSh9JI28UQ 🧠 I can build your chatbots for you! https://www.cognaitiv.ai 🕒 TIMESTAMPS: 00:00 - Course introduction 02:02 - Project setup 03:18 - Installing OpenAI Package 03:41 - Create Responses Messages 04:56 - Passing the API Key 06:56 - Adding a System Message 07:40 - List of input messages 10:17 - Streaming Responses 14:13 - Reasoning Models #openai #openaitutorial #openaiapi Mon, 06 Apr 2026 04:57:06 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.grossholtz.net https://tube.grossholtz.net/client/assets/images/icons/icon-512x512.png https://tube.grossholtz.net/videos/watch/c6e34d31-b8e2-4a8e-9cd1-c7097a6544b0 All rights reserved, unless otherwise specified in the terms specified at https://tube.grossholtz.net/about and potential licenses granted by each content's rightholder.