1
High-Resolution Vision
Sonnet 5's 2576px vision — what it unlocks for documents and screenshots, and what full resolution costs in image tokens.
Start lessonVision & Computer Use
Use the first high-resolution vision system in the Sonnet tier — 2576px images, pixel-accurate coordinates, and the computer_20251124 tool.
Lessons in this module
Follow the lessons sequentially for best understanding
2
Computer Use with computer_20251124
Drive desktop and browser automation with Sonnet 5's computer-use tool — setup, the screenshot-action loop, and resolution strategy.
Start lesson3
Cost Control for Vision Pipelines
Build a resolution policy — route images by task, measure real token spend, and keep the 3x image-token increase from surprising your budget.
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