{"version":"2.1.319","anchor":"rename-session-can-name-the-chrome-tab-group","canonical_anchor":"rename-session-can-name-the-chrome-tab-group","heading":"Session titles can name the Chrome tab group","tier":"use","area":"SDK","scope":"individual","heads_up":true,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.319\/e\/rename-session-can-name-the-chrome-tab-group","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.319","markdown":"### Session titles can name the Chrome tab group\n\nrename_session gains a names_chrome_tab_group option that sets or clears the Chrome tab group title, and only the service may set it\n\n**What**\n\nChrome can collect tabs into a named group. A session's title can now also serve as the title of the session's Chrome tab group:\n\n- `rename_session` accepts a boolean (true or false) field `names_chrome_tab_group`. When it is true, the title is stored as the Chrome tab group title. When it is false, the stored title is cleared. A value that is not a boolean is refused.\n\n- The session title tool gains the same optional internal field, and only the claude.ai chat backend sets it.\n\n- A `rename_session` request from a host (an app embedding Claude Code) that carries `names_chrome_tab_group` is now rejected. Before, `rename_session` was passed through unchanged.\n\n**Why**\n\nThe Chrome tab group name can follow the session title. Because only the service sets this field, a host cannot set it through `rename_session`.\n\n- Area: SDK\n- Names: `rename_session`, `names_chrome_tab_group`\n- Tier: Use it now\n- Useful: 3\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: yes"}