Python Code Generator helps you create Python code from plain-language instructions. Describe what you want to build, and the tool generates a starting implementation that you can review, edit, and run in your workflow.
When to turn on Web Access and Agent Mode
These tools provide different kinds of context and verification. Enable them when they improve the task.
Web Access
Use for current docs
Enable Web Access when the task depends on current documentation, an external API, or a third-party package—especially a new, niche, or less familiar library.
For the best result
Paste the official documentation URL into your prompt.
Name the package and version you intend to use.
Ask the model to follow the linked API instead of relying on memory.
For multiple sources, say which source is authoritative.
Example: “Use version 4.x and follow the official documentation at https://docs.example.com/.”
Agent Mode
Use for automatic checks
Turn on Agent Mode when you want the model to run the code, execute tests, reproduce an error, or compare the result with an expected output.
Particularly useful for
Algorithms with testable inputs and outputs.
Parsing, data transformation, and numerical tasks.
Debugging a reproducible error.
Checking that dependencies install and tests pass.
Credit note: Running and iterating on code may consume more credits than a single response alone. Leave execution off when you only need a small snippet you can inspect yourself.
Compare the current code with the previous version. You can edit the old code
using the Edit Old Code button.
Fetching previous code, please wait...
`;
// 3. Hide the old-code editor container at first
document.getElementById("oldCodeEditorContainer").style.display = "none";
editorVisible = false; // If you're tracking the toggle in a global or outer variable
// 4. Retrieve the new & old codes
let newCode = getCodeBlocks(accumulatedMarkdown);
// 5. remove first line & last line (```python and ```)
newCode = newCode.replace(/^```[\s\S]*?\n/, "").replace(/\n```$/, "");
let oldCode = localStorage.getItem(`text-${path}`);
cachedNewCode = newCode;
cachedOldCode = oldCode;
if(!oldCode) {
// Just show a no-code message and return
codeDiffContainer.innerHTML = "
No previous code found.
";
cachedOldCode = "No previous code found.";
}
// 6. Render the diff
renderDiff(cachedOldCode, cachedNewCode);
// 7. update oldCodeEditor with the old code
const oldCodeEditor = document.getElementById("oldCodeEditor");
oldCodeEditor.value = oldCode;
}
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20 free credits every month
16× longer inputs — up to 32,000 tokens (≈ 128,000 characters)