azure-ai-agentserver-invocations_1.2.0b1

1.2.0b1 (2026-09-03)

Features Added

• Added W3C Voice connection tracing with one agentserver.connection span,
  content-free voice.callback dispatch spans, and aggregate duration and
  propagation-failure metrics.
• Added application-declared target-turn tracing through
  Session.start_target_turn, TargetTurn.activate, and explicit
  TargetTurn.complete outcomes. The SDK does not infer response lifecycle or
  own application tasks.
• Added source-aware Session.termination for classifying unfinished
  application work during connection cleanup.

Samples

• Updated basic_voice_agent to declare target turns around real background
  generation work and report truthful response, timeout, cancellation,
  end-call, and transport outcomes, with bounded per-connection concurrency and
  retained model output. Unfinished turns now distinguish clean abandonment,
  application/server errors, and protocol or transport loss.

Other Changes

• Expanded supported azure-ai-agentserver-core versions to <3.0.0.