อัปเดตเมื่อ Sep 19, 2026
Python diagnostics
• Syntax errors, undefined names and unused imports are underlined as you type, in code cells and .py scripts.
• A cell is checked against the whole notebook, so names from earlier cells are not flagged.
• Tap an underline to see what it found. Turn it off in Settings → Code → Python diagnostics.
Code completion
• Faster, starts after one letter, and knows names from earlier cells before they run.
