Anthropic 的 Message Threads 功能将长对话首次 token 响应时间缩短 35%
Anthropic's Message Threads cut time to first token by 35 percent for long conversations
Anthropic 在 Claude 平台推出 Message Threads 功能作为公测版，该功能仅传输自上次消息以来的变更内容，将 500,000 至 1。
Anthropic released Message Threads as a public beta on its Claude platform. Until now, every API request had to resend the entire conversation history. Message Threads only transmits what's changed since the last message, cutting time to first token by about 35 percent for requests between 500,000 and one million tokens, according to Anthropic.
Coding agents, computer-use agents, and workflows processing lots of documents or images benefit the most, the company says. The thread stays encrypted in memory between requests and expires after five minutes of inactivity. Token usage doesn't change since Claude still reads the full conversation history. The feature works on the Claude platform and through AWS, Microsoft Foundry, and Google Cloud. Details are in the documentation.
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来源: The Decoder · the-decoder.com