ai-agent-book 精选快照（<2MB 代码与文档，来自 github.com/bojieli/ai-agent-book）

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 820 470" width="820" height="470" role="img" aria-labelledby="title desc" lang="ru">
+  <title id="title">Цикл выполнения автономного агента</title>
+  <desc id="desc">Агент последовательно размышляет, действует и наблюдает, затем проверяет условия выхода и либо возвращает итоговый результат, либо начинает новую итерацию.</desc>
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+      .sans { font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; }
+      .code { font-family: "Courier New", Courier, monospace; }
+      .heading { fill: #333333; font-size: 16px; font-weight: 700; }
+      .body { fill: #333333; font-size: 15px; }
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+  <rect class="box" x="45" y="70" width="210" height="96" rx="8" fill="#e8e8e8"/>
+  <text class="sans heading" x="60" y="95" dominant-baseline="middle">① Размышление</text>
+  <rect x="60" y="112" width="180" height="38" rx="5" fill="#ffffff" stroke="#777777"/>
+  <text class="code body small" x="150" y="132" text-anchor="middle" dominant-baseline="middle">&quot;Нужно больше данных&quot;</text>
+
+  <rect class="box" x="305" y="70" width="210" height="96" rx="8" fill="#f0f0f0"/>
+  <text class="sans heading" x="320" y="95" dominant-baseline="middle">② Действие</text>
+  <rect x="320" y="112" width="180" height="38" rx="5" fill="#ffffff" stroke="#777777"/>
+  <text class="code body" x="410" y="132" text-anchor="middle" dominant-baseline="middle">web_search(...)</text>
+
+  <rect class="box" x="565" y="70" width="210" height="96" rx="8" fill="#f0f0f0"/>
+  <text class="sans heading" x="580" y="95" dominant-baseline="middle">③ Наблюдение</text>
+  <rect x="580" y="112" width="180" height="38" rx="5" fill="#ffffff" stroke="#777777"/>
+  <text class="code body" x="670" y="132" text-anchor="middle" dominant-baseline="middle">tool_result: &quot;...&quot;</text>
+
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+  <text class="sans heading" x="65" y="244" dominant-baseline="middle">Условия выхода (любое)</text>
+  <line x1="65" y1="258" x2="455" y2="258" stroke="#cccccc"/>
+  <text class="sans body small" x="65" y="282" dominant-baseline="middle">① Задача выполнена</text>
+  <text class="sans body small" x="250" y="282" dominant-baseline="middle">② Вызван final_answer</text>
+  <text class="sans body small" x="65" y="314" dominant-baseline="middle">③ Нет вызова инструмента</text>
+  <text class="sans body small" x="250" y="314" dominant-baseline="middle">④ Превышен лимит ошибок</text>
+  <text class="sans body small" x="65" y="346" dominant-baseline="middle">⑤ Достигнут максимум раундов</text>
+
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+  <rect x="499" y="238" width="68" height="20" rx="3" fill="#ffffff"/>
+  <text class="sans note" x="533" y="248" text-anchor="middle" dominant-baseline="middle">Критерии</text>
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+  <text class="sans heading small" x="670" y="252" text-anchor="middle" dominant-baseline="middle">Условие выхода</text>
+  <text class="sans heading" x="670" y="273" text-anchor="middle" dominant-baseline="middle">выполнено?</text>
+
+  <path class="flow" d="M 750 260 H 795 V 35 H 150 V 67"/>
+  <text class="sans note" x="773" y="245" text-anchor="middle" dominant-baseline="middle">Нет</text>
+  <rect x="352" y="43" width="136" height="22" rx="3" fill="#ffffff"/>
+  <text class="sans note" x="420" y="54" text-anchor="middle" dominant-baseline="middle">Продолжить цикл</text>
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+  <text class="sans note" x="685" y="346" dominant-baseline="middle">Да</text>
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+  <text class="sans heading" x="670" y="416" text-anchor="middle" dominant-baseline="middle">Вернуть результат</text>
+</svg>