{"version":"2.1.323","anchor":"notebookedit-gets-whentouse-guidance-and-a-registry-id","canonical_anchor":"notebookedit-gets-whentouse-guidance-and-a-registry-id","heading":"Claude is told to use NotebookEdit for Jupyter notebook cells","tier":"notice","area":"Tool Hints","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323\/e\/notebookedit-gets-whentouse-guidance-and-a-registry-id","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.323","markdown":"### Claude is told to use NotebookEdit for Jupyter notebook cells\n\nClaude Code now tells Claude to change Jupyter notebook cells with the NotebookEdit tool rather than a text edit of the file\n\n**What**\n\nThe NotebookEdit tool now comes with guidance on when to use it. Whenever Claude is about to change, add or delete a cell in a Jupyter notebook (a `.ipynb` file), it should use NotebookEdit rather than editing the file as text, which the edit tool refuses. The tool's main description is unchanged.\n\n**Why**\n\nThis steers Claude toward the notebook tool, so it does not try a text edit that will be refused.\n\n- Area: Tool Hints\n- Names: `NotebookEdit`\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}