rcourtman 5dcdbfabf0 Document chat-side cost recording in ai-runtime contract ... Follow-up to a0b3bc7ed which closed the chat.Service cost-ledger gap. ai-runtime.md gains a Current State paragraph documenting: - The pre-fix bug (chat accumulated tokens via SSE done envelope but never recorded a cost.UsageEvent server-side; chat is the bulk of AI token spend so the dashboard was dramatically understating cost). - The fix shape (recordChatTurnCost runs after every loop return, success or error since the operator was billed regardless). - The threading path (chat.Config.CostStore wired by the router from AISettingsHandler.GetAIService.CostStore()). - The double-recording invariant (ExecutePatrolStream is deliberately not changed; its caller patrol_ai.go records via its own helper). - UseCase="chat" matches the canonical taxonomy noted on cost.UsageEvent.UseCase ("chat" or "patrol").		2026-05-10 23:16:47 +01:00
..
internal	Clear v6 prerelease-to-GA promotion gate	2026-04-20 16:33:03 +01:00
v6	Document chat-side cost recording in ai-runtime contract	2026-05-10 23:16:47 +01:00
control_plane.json	Capture Pulse Intelligence product direction	2026-05-06 15:56:45 +01:00
control_plane.schema.json	Map legacy stable releases in control plane	2026-04-11 13:23:07 +01:00