{"version":"2.1.233","anchor":"todo-tools-switched-off-for-several-models","canonical_anchor":"todo-tools-switched-off-for-several-models","heading":"Todo tools switched off for several models","tier":"use","area":"Tools","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.233\/e\/todo-tools-switched-off-for-several-models","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.233","markdown":"### Todo tools switched off for several models\n\nTodo tools are now off for several models unless you set CLAUDE_CODE_ENABLE_TODO_TOOLS=true.\n\n**What**\n\nA new check decides per model whether the todo tools are offered. For opus 4\/8, sonnet 5, fable 5 and mythos 5 they are off unless `CLAUDE_CODE_ENABLE_TODO_TOOLS=true` or the `tengu_rosy_wren` gate is on; the gate falls back to off when the server has no value. Any other or unknown model keeps them on.\n\n**Details**\n\n- The same check now also guards the todo reminder attachment and the deferred todo tool, so those follow the tools.\n\n**Evidence**\n\n`tengu_rosy_wren`\n\n- Area: Tools\n- Names: `CLAUDE_CODE_ENABLE_TODO_TOOLS`\n- Tier: Use it now\n- Useful: 4\/5\n- Signal: 5\/5"}