I published a concise guide diving into what’s new and improved compared to Python 3.12—beyond the headlines of JIT and no-GIL. Highlights include: 🔹 A modernized pdb debugger with autocompletion and post-mortem support for syntax errors 🔹 More reliable and faster file system handling with pathlib and shutil improvements 🔹 Expanded annotation capabilities for clearer, more maintainable code 🔹 Performance boosts in JSON serialization and dataclass creation 🔹 Async enhancements that make queue management and completion easier

Why upgrade? Because these subtle but powerful tweaks will simplify your workflow, increase stability, and help you write better Python in 2025.

👉 Unlock the full rundown on Medium: https://blog.devgenius.io/python-3-13-hidden-features-and-improvements-you-might-have-missed-79c06b9bbb8f

If you’re serious about Python and want to stay ahead, this is a must-read.

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