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As Alex scrolled, the improvements became more personal. The new wasn't just a tool anymore; it was a partner. With color support and multi-line editing inherited from PyPy, the REPL felt alive. Error messages were no longer cryptic riddles but gentle guides, highlighting exactly where a snippet had gone wrong with vibrant red and yellow tracebacks.
Python 3.13 Is Here: What's Verified, What's Real, and Why It Matters python 313 release notes verified