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Title: Using the Claude API in Python (Summary) (Video) – Real Python

Open Graph Title: Using the Claude API in Python (Summary) – Real Python

Description: Congrats! You’ve made it to the end of this course. In this course, you’ve learned how to set up the Claude API and your main goal was to create a Python-only coding assistant. To do that, you learned how to control the behavior of Claude and also…

Open Graph Description: Congrats! You’ve made it to the end of this course. In this course, you’ve learned how to set up the Claude API and your main goal was to create a Python-only coding assistant. To do that, you learned how to control the behavior of Claude and also…

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00:00https://realpython.com/lessons/using-claude-api-python-summary/#t=0.0
Congrats!https://realpython.com/lessons/using-claude-api-python-summary/#t=0.0
You’ve made it to the end of thishttps://realpython.com/lessons/using-claude-api-python-summary/#t=0.568
course.https://realpython.com/lessons/using-claude-api-python-summary/#t=2.5
In this course, you’ve learned how to sethttps://realpython.com/lessons/using-claude-api-python-summary/#t=3.079
up the Claude APIhttps://realpython.com/lessons/using-claude-api-python-summary/#t=6.12
and your main goal was to create a Python-only coding assistant.https://realpython.com/lessons/using-claude-api-python-summary/#t=7.62
00:11https://realpython.com/lessons/using-claude-api-python-summary/#t=11.58
To do that, you learned how to control the behavior of Claudehttps://realpython.com/lessons/using-claude-api-python-summary/#t=11.58
and also how to get predictable output from Claude.https://realpython.com/lessons/using-claude-api-python-summary/#t=15.14
You also saw how to troubleshoot common errors.https://realpython.com/lessons/using-claude-api-python-summary/#t=18.44
00:22https://realpython.com/lessons/using-claude-api-python-summary/#t=22.58
Your journey started with a functional script that couldhttps://realpython.com/lessons/using-claude-api-python-summary/#t=22.58
answer your Python coding questions,https://realpython.com/lessons/using-claude-api-python-summary/#t=25.86
but it didn’t have the right behavior.https://realpython.com/lessons/using-claude-api-python-summary/#t=27.66
It answered non-Python questions too.https://realpython.com/lessons/using-claude-api-python-summary/#t=30.22
00:32https://realpython.com/lessons/using-claude-api-python-summary/#t=32.86
Then you used the system parameter to turn ithttps://realpython.com/lessons/using-claude-api-python-summary/#t=32.86
into a more focused and helpful Python coding assistant.https://realpython.com/lessons/using-claude-api-python-summary/#t=36.02
After that, you realized you needed your assistant’s outputhttps://realpython.com/lessons/using-claude-api-python-summary/#t=40.1
to be more structured and predictable,https://realpython.com/lessons/using-claude-api-python-summary/#t=43.26
so you used Pydantic to make sure every responsehttps://realpython.com/lessons/using-claude-api-python-summary/#t=45.9
included a function name, code, and an explanation.https://realpython.com/lessons/using-claude-api-python-summary/#t=49.1
00:52https://realpython.com/lessons/using-claude-api-python-summary/#t=52.92
Well done!https://realpython.com/lessons/using-claude-api-python-summary/#t=52.92
But what now?https://realpython.com/lessons/using-claude-api-python-summary/#t=53.906
Here are three Real Python resources to continue yourhttps://realpython.com/lessons/using-claude-api-python-summary/#t=55.82
learning.https://realpython.com/lessons/using-claude-api-python-summary/#t=59.1
First, check out How to Use the Claudehttps://realpython.com/lessons/using-claude-api-python-summary/#t=59.696
API in Python.https://realpython.com/lessons/using-claude-api-python-summary/#t=62.02
It’s the tutorial this video coursehttps://realpython.com/lessons/using-claude-api-python-summary/#t=62.961
is based on and it covers additional examples and potential next steps.https://realpython.com/lessons/using-claude-api-python-summary/#t=65.22
01:10https://realpython.com/lessons/using-claude-api-python-summary/#t=70.32
Next, take a look at How to Write ahttps://realpython.com/lessons/using-claude-api-python-summary/#t=70.32
CLAUDE.md File for Claude Code if you’d like tohttps://realpython.com/lessons/using-claude-api-python-summary/#t=73.54
customize Claude Code by creating your own CLAUDE.md file.https://realpython.com/lessons/using-claude-api-python-summary/#t=77.34
01:20https://realpython.com/lessons/using-claude-api-python-summary/#t=80.84
And finally, if you’d like to dive deeper into prompt engineering,https://realpython.com/lessons/using-claude-api-python-summary/#t=80.84
read Prompt Engineering: A Practical Example.https://realpython.com/lessons/using-claude-api-python-summary/#t=85.22
01:30https://realpython.com/lessons/using-claude-api-python-summary/#t=90.04
Thank you for watching!https://realpython.com/lessons/using-claude-api-python-summary/#t=90.04
This has been Negar fromhttps://realpython.com/lessons/using-claude-api-python-summary/#t=91.186
Real Python.https://realpython.com/lessons/using-claude-api-python-summary/#t=92.38
Let us know what you thought about thishttps://realpython.com/lessons/using-claude-api-python-summary/#t=92.998
course by leaving a comment below.https://realpython.com/lessons/using-claude-api-python-summary/#t=94.9
Happy Pythoning and see you in the next one!https://realpython.com/lessons/using-claude-api-python-summary/#t=97.32
Become a Memberhttps://realpython.com/account/join/
https://realpython.com/lessons/using-claude-api-python-quiz/
Overviewhttps://realpython.com/courses/using-claude-api-python/
Using the Claude API in Python (Overview) 01:12 https://realpython.com/videos/using-claude-api-python-overview/
Setting Up Claude API 05:00 https://realpython.com/videos/setting-up-claude-api/
Exercise: Build a Claude Messages Request 08:00 https://realpython.com/lessons/exercise-build-claude-messages-request/
Controlling Claude's Behavior 05:12 https://realpython.com/lessons/controlling-claudes-behavior/
Creating Predictable Output 05:45 https://realpython.com/lessons/creating-predictable-output/
Exercise: Structure Claude's Output With Pydantic 11:00 https://realpython.com/lessons/exercise-structure-claude-output-pydantic/
Troubleshooting Errors 01:37 https://realpython.com/lessons/troubleshooting-errors/
Using the Claude API in Python (Quiz) 04:00 https://realpython.com/lessons/using-claude-api-python-quiz/
Using the Claude API in Python (Summary) 01:40 https://realpython.com/lessons/using-claude-api-python-summary/
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