Event ·Multi-source

Anthropic 推出 Message Threads，长对话首 token 延迟降低 35%

Anthropic 为 Messages API 发布 Message Threads 功能。以前每轮对话都要重发整个上下文，现在只需传输变化的部分。对于 50 万到 100 万 token 之间的请求，首 token 响应时间缩短约 35%。

Current read

Anthropic 给 Messages API 加了 Message Threads，长对话不用每次重发全部上下文，百万 token 请求首 token 快了 35%，写长对话 Agent 的可以看看。

11 sources61° AI heatLast updated 2026/11/3 12:35:49

Evidence

11 sources

Primary sourceDecoder

2026/11/3 12:35:49View source

Related source 1claudedevs

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Related source 2宝玉

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Related source 3量子位

2026/11/1 13:09:55View source

Related source 4Genk

2026/11/1 19:19:00View source

Related source 5theverge

2026/11/2 18:56:02View source

Related source 6Claude Code: GitHub Releases

2026/11/3 01:25:46View source

Related source 7IT之家

2026/11/3 07:43:03View source

Related source 8Fierce Healthcare

2026/11/1 18:49:00View source

Related source 9shao__meng

2026/11/2 04:06:38View source

Related source 10Blognone

2026/11/2 04:18:28View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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