1
GPT-Live: Full-Duplex Voice
What makes GPT-Live different from previous voice modes, which workflows genuinely benefit from voice, and how to work around its current limits.
Start lessonMultimodal Capabilities: Voice, Vision & Files
Work with GPT-5.6 beyond text — GPT-Live full-duplex voice, vision workflows for images and screenshots, and document-heavy analysis with the large context window.
Lessons in this module
Follow the lessons sequentially for best understanding
2
Vision in Practice: Screenshots, Diagrams & Documents
High-leverage vision workflows in the ChatGPT app and the API — UI review, diagram-to-decision, whiteboard capture, and structured extraction from images.
Start lesson3
Files & Documents at Million-Token Scale
Strategies for document-heavy work — whole-corpus analysis in a single context, grounding rules that prevent hallucinated citations, and when to chunk anyway.
Start lessonKey skills
What you'll master in this module
Practical knowledge
Gain practical experience you can apply immediately
Expertise
Develop deeper domain expertise
Communication
Learn to communicate your knowledge effectively
Documentation
Create your own notes and documentation
Problem analysis
Learn systematic approaches to complex problems
Optimization
Optimize for performance and efficiency
Tips for success
How to get the most out of this module
1
Proceed step by step
Don't move on until you fully understand the previous lesson
2
Practice regularly
Spend daily time on the practical lesson exercises
3
Take notes
Write down key insights and your own thoughts
4
Ask questions
If something is unclear, ask the community for help
5
Test knowledge
Validate learning with exercises and quizzes
6
Share insights
Teach concepts to others to reinforce retention