Maximum session length of 2 hours
UpdateUnverifiedAdded Sep 24, 2026
Voice Agent sessions now close automatically after 2 hours. Two new codes mark the limit: Time into the session Event Code 1 hour 55 minutes Warning MAXIMUM_SESSION_LENGTH_APPROACHING 2 hours Error (terminal) MAXIMUM_SESSION_LENGTH_REACHED KeepAlive does not extend the limit.
Topics: AI agents
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|---|---|---|
| Jul 31 | UpdateListen: switch model and language mid-sessionunverified Update | Update |
| Jul 31 | STT latency in LatencyReportunverified Update | Update |
| Jul 31 | Google Enterprise Agent API supportunverified Update | Update |
| Jul 31 | Fixedunverified Update | Update |
| Jul 28 | Container Images (release 260728)unverified Update | Update |
| Jul 28 | FIPS 140-3 Images (General Availability)unverified GA | GA |
| Jul 28 | This Release Contains The Following Changesunverified Update | Update |
| Aug 4 | Improved Models Released for Multiple Languagesunverified Update | Update |
Also shipped on Jul 31, 2026
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