Explore Code Generation Using DeepSeek Coder Models

A handy way to explore all of the models available on Workers AI is to use a Jupyter Notebook Open external link .

You can download the DeepSeek Coder notebook or view the embedded notebook below.

​​ Exploring Code Generation Using DeepSeek Coder

AI Models being able to generate code unlocks all sorts of use cases. The DeepSeek Coder Open external link models @hf/thebloke/deepseek-coder-6.7b-base-awq and @hf/thebloke/deepseek-coder-6.7b-instruct-awq are now available on Workers AI.

Let’s explore them using the API!

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​​ Configuring your environment

To use the API you’ll need your Cloudflare Account ID Open external link (head to Workers & Pages > Overview > Account details > Account ID) and a Workers AI enabled API Token Open external link .

If you want to add these files to your environment, you can create a new file named .env

​​ Generate code from a comment

A common use case is to complete the code for the user after they provide a descriptive comment.

​​ Assist in debugging

We’ve all been there, bugs happen. Sometimes those stacktraces can be very intimidating, and a great use case of using Code Generation is to assist in explaining the problem.

The error in your code is that you are trying to use a variable name which is not defined anywhere in your function. The correct variable to use is first_name. So, you should change f"Hello, {name}!" to f"Hello, {first_name}!".

Here is the corrected code:

Now, when you call hello_world(), it will print “Hello, World” by default. If you call hello_world("John"), it will print “Hello, John”.

​​ Write tests!

Writing unit tests is a common best practice. With the enough context, it’s possible to write unit tests.

Here is a simple unittest test case for the User class:

In this test case, we have two tests:

• test_full_name tests the full_name method when the user has both a first name and a last name.
• test_default_last_name tests the full_name method when the user only has a first name and the last name is set to “Mc” + first name.

If all these tests pass, it means that the full_name method is working as expected. If any of these tests fail, it

​​ Fill-in-the-middle Code Completion

A common use case in Developer Tools is to autocomplete based on context. DeepSeek Coder provides the ability to submit existing code with a placeholder, so that the model can complete in context.

Warning: The tokens are prefixed with <｜ and suffixed with ｜> make sure to copy and paste them.

​​ Experimental: Extract data into JSON

No need to threaten the model or bring grandma into the prompt. Get back JSON in the format you want.