Get Zlio on your home screenOne tap, full screen, like an app.
Developer Tools · first seen 02 November 2026, 16:15 UTC
Anthropic launches message threads for Claude agents
Reduces token resends for long-running agents, cutting cost and latency for agent builders.
Anthropic added message threads to its Messages API in public beta, letting agents send a conversation once and then only new messages, cutting Claude Code wait time by up to 35%; it is on by default in Claude Code.