Claude Prompt Caching — Pay 10× Less by Reusing What You Already Processed
Master Claude's prompt caching to cut input costs by up to 90% and reduce TTFT to one-tenth. Learn when to enable it, how to declare it via API/SDK/Cowork/Code, what to cache and what not to, and how to diagnose common production failures.
Who is this course for?
Designed for professionals who want to master AI without prior experience
No technical experience
No coding or prior AI knowledge required
Immediate results
Apply what you learn from the very first lesson to your real work
At your own pace
Access anytime, from any device, no fixed schedules
Certificate included
Get a verifiable certificate upon course completion
Course curriculum
Everything you'll learn, lesson by lesson.
- 1 The trick for not paying twice for the same thing Quiz
- 2 The magic threshold you have to clear Quiz
- 3 When prompt caching pays for your coffee Quiz
- 4 Responses that appear almost instantly Quiz
- 1 The cache_control field and where to put it Quiz
- 2 One extra line, immediate savings Quiz
- 3 When to let Anthropic decide, and when to take control Quiz
- 4 How Anthropic applies it for you (and when to step in) Quiz
- 1 Five questions to decide in 30 seconds Quiz
- 2 The use case where caching shines most Quiz
- 3 The cache clock: tune it to your traffic Quiz
- 4 When caching isn't working and you don't know why Quiz
This is how you'll learn
A glimpse at the first lessons of the course
What Prompt Caching Is and Why It Matters
Lesson 1: The trick for not paying twice for the same thing
Lesson 2: The magic threshold you have to clear
Lesson 3: When prompt caching pays for your coffee
And much more practical content waiting for you...
With interactive quizzes and real challenges.
Unlock all lessons
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- 2 free Fundamentals courses included
- Quizzes and hands-on challenges
- No credit card required
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- Lifetime access
- All current and future courses
- 24/7 AI assistant
- No recurring payments
* Prices shown in USD are approximate. Final charge will be in euros (EUR) at the current exchange rate.
Frequently Asked Questions
We answer your questions before you start
No, our courses are designed from scratch for absolute beginners.
Each course takes just a few hours, at your own pace. No pressure.
Step-by-step lessons, interactive quizzes, hands-on challenges and a certificate of completion.
Yes, all courses are optimised for mobile, tablet and desktop.
Yes, upon completing the course you receive a verifiable certificate you can share on LinkedIn and your resume.
Yes, we offer both individual courses and a one-time Lifetime plan with access to all current and future courses.
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