cloudflare/agents agents@0.9.0

on GitHub

Minor Changes

• #1237 f3d5557 Thanks @threepointone! - Add broadcastTransition to agents/chat — a pure state machine for
  managing StreamAccumulator lifecycle during broadcast/resume streams.
  Replaces scattered ref management in useAgentChat with explicit state
  transitions.

• #1237 f3d5557 Thanks @threepointone! - Add TurnQueue to agents/chat — a shared serial async queue with
  generation-based invalidation for chat turn scheduling. AIChatAgent and
  Think now both use TurnQueue internally, unifying turn serialization
  and the epoch/clear-generation concept. Think gains proper turn
  serialization (previously concurrent chat turns could interleave).

Patch Changes

• #1248 c74b615 Thanks @threepointone! - Update dependencies

• #1247 31c6279 Thanks @threepointone! - Add ContinuationState to agents/chat — shared state container for auto-continuation lifecycle. AIChatAgent's 15 internal auto-continuation fields consolidated into one ContinuationState instance (no public API change). Think gains deferred continuations, resume coordination for pending continuations, onClose cleanup, and hibernation persistence for client tools via think_request_context table.