{"version":"2.1.309","anchor":"tengu-soft-spindle-attaches-turn-start-metadata-to-messages","canonical_anchor":"tengu-soft-spindle-attaches-turn-start-metadata-to-messages","heading":"Messages can now record who started each turn","tier":"soon","area":"Sessions","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.309\/e\/tengu-soft-spindle-attaches-turn-start-metadata-to-messages","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.309","markdown":"### Messages can now record who started each turn\n\nBehind a server-controlled switch, messages can carry a note of the summary they belong to and whether a person started the turn\n\n**Unclear.** It is not clear whether this changes anything you see or how Claude responds.\n\n**What**\n\nBehind a switch the server controls, each message in a conversation can now carry extra information:\n\n- an identifier for a related summary\n\n- whether the turn was started by a person, by a person in this session, and in the session user's own words\n\nIf collecting any of this fails, the extra information is left off and the message is unchanged.\n\n**Why**\n\nThis appears to let summarised conversations remember who started each turn.\n\n- Flag `tengu_soft_spindle`: Not enough to say (read for one account on one subscription tier against v2.1.309; this account: no value returned, anonymous baseline: no value returned, compiled default: on) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Area: Sessions\n- Tier: Nothing to try yet\n- Useful: 3\/5\n- Signal: 4\/5\n- Scope: individual\n- Heads-up: no\n- Present in the build but not switched on"}