Hey HN - we're Tarush, Sidhant, and Shashij from Cekura (https://www.cekura.ai). We've been running voice agent simulation for 1.5 years, and recently extended the same infrastructure to chat. Teams use Cekura to simulate real user conversations, stress-test prompts and LLM behavior, and catch regressions before they hit production.The core problem: you can't manually QA an AI agent. When you ship a new prompt, swap a model, or add a tool, how do you know the agent still behaves correctly across the thousands of ways users might interact with it?
2026年开年以来，中国钨产业链迎来前所未有的历史性行情。
。业内人士推荐夫子作为进阶阅读
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Подростки распылили перцовый баллончик на пассажиров электрички под Петербургом20:54。谷歌浏览器【最新下载地址】对此有专业解读
Москвичей призвали помнить об одной опасности14:49，这一点在体育直播中也有详细论述
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