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strands.types.agent

Agent-related type definitions for the SDK.

This module defines the types used for an Agent.

ConcurrentInvocationMode

Section titled “ConcurrentInvocationMode”
class ConcurrentInvocationMode(str, Enum)

Defined in: src/strands/types/agent.py:15

Mode controlling concurrent invocation behavior.

Values: THROW: Raises ConcurrencyException if concurrent invocation is attempted (default). UNSAFE_REENTRANT: Allows concurrent invocations without locking.

Warnings:

The UNSAFE_REENTRANT mode makes no guarantees about resulting behavior and is provided only for advanced use cases where the caller understands the risks.