Chat Completions: OpenAI Compatibility
Migrate from OpenAI using the Chat Completions endpoint. Covers vision, roles, SDKs, and all differences with the Responses API.
12 lessons About 45 min Developer
What you'll learn
- Structure a Chat Completions request with system, developer, user, and assistant roles
- Switch an existing OpenAI application to Grok by simply changing the client base_url
- Send images to Grok by building multimodal content as an array of objects
- Leverage id, choices, finish_reason, and token usage to instrument calls
- Plan a progressive migration from Chat Completions to the Responses API by evaluating gaps
Course details
- Who it's for
- Developers, engineers, and integrators looking to leverage Grok via API in their applications.
- Prerequisites
- Ability to read Python (or TypeScript for examples using it) and JSON, command line basics. An API key from the xAI console to try the examples.
- Length
- 45 min · 12 lessons
- Format
- 100% online self-paced course, accessible 24/7 from a browser. Progress saved, resume anytime. Estimated duration: 45 min.
- Assessment
- Practice exercises proposed throughout the lessons. Each lesson ends with its key takeaways, supporting self-assessment. A final quiz of 5 corrected questions, at the end of the last lesson, validates acquired skills.
- Accessibility
- Self-paced course accessible to people with disabilities: text content compatible with screen readers, keyboard navigation, and compliant contrasts. For any adaptation needs, email [email protected].
- Price
- Free
- Recognition
- Certificate of completion issued by Corsen AI, verifiable online.
- Syllabus
- Download the syllabus (PDF)