The nemesis8.model label is stamped only when a launch passes an explicit --model; agents on provider defaults show an empty model column in fleet_status/dashboard. The data exists: SessionMeta.model from the agent's own transcript (transcript.rs already parses it). Enrich the fleet join: when the label is absent, take model from the resolved newest session (same correlation used for tok_s), cached by file mtime.
The nemesis8.model label is stamped only when a launch passes an explicit --model; agents on provider defaults show an empty model column in fleet_status/dashboard. The data exists: SessionMeta.model from the agent's own transcript (transcript.rs already parses it). Enrich the fleet join: when the label is absent, take model from the resolved newest session (same correlation used for tok_s), cached by file mtime.