Lex: FT's flagship investment column
Felo 的执行步骤很有趣，它先预设了不同用户对象，并生成相应的故事线大纲，你可以修改或删除某页大纲，也可以生成新的大纲：
。体育直播对此有专业解读
One important detail here was keeping text-to-speech connections warm. Establishing a fresh WebSocket to ElevenLabs adds a few hundred milliseconds of latency, so I kept a small pool of pre-connected sockets alive. That alone shaved roughly 300ms off the response time.
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