Thread

class BetaManagedAgentsSessionThread { Type; ID; Agent; /* 8 more */ }

An execution thread within a session. Each session has one primary thread plus zero or more child threads spawned by the coordinator.

class BetaManagedAgentsSessionThreadStats { ActiveSeconds; DurationSeconds; StartupSeconds; }

Timing statistics for a session thread.

double ActiveSeconds

Cumulative time in seconds the thread spent actively running. Excludes idle time.

formatdouble

double DurationSeconds

Elapsed time since thread creation in seconds. For archived threads, frozen at the final update.

formatdouble

double StartupSeconds

Time in seconds for the thread to begin running. Zero for child threads, which start immediately.

formatdouble

enum BetaManagedAgentsSessionThreadStatus

SessionThreadStatus enum

Running("running")

Idle("idle")

Rescheduling("rescheduling")

Terminated("terminated")

class BetaManagedAgentsSessionThreadUsage { ActiveSeconds; CacheCreation; CacheReadInputTokens; /* 4 more */ }

Cumulative token usage for a session thread across all turns.

class BetaManagedAgentsStreamSessionThreadEvents: union

Server-sent event in a single thread's stream.