diff --git a/src/dictate/context.ts b/src/dictate/context.ts
new file mode 100644
index 0000000..af05ec4
--- /dev/null
+++ b/src/dictate/context.ts
@@ -0,0 +1,64 @@
+import type { ChatMessage } from "../llm/client.js";
+import {
+  effectiveDictateOrder,
+  sortDictateProducts,
+  type DictateChatTurn,
+  type DictateProduct,
+} from "./types.js";
+
+/**
+ * 拼给模型的上下文：系统提示 + 全部产物（按相对序）+ 全量对话。
+ * 清空对话后，只剩产物块，产物即浓缩上下文。
+ */
+export function buildDictateMessages(params: {
+  systemPrompt: string;
+  products: DictateProduct[];
+  dialogue: DictateChatTurn[];
+}): ChatMessage[] {
+  const parts: string[] = [];
+  const products = sortDictateProducts(params.products);
+
+  if (products.length > 0) {
+    parts.push("## 当前产物（已写入黑板，按相对序；对话清空后仍保留）");
+    for (const p of products) {
+      const ord = effectiveDictateOrder(p);
+      parts.push(`### ${p.tag} 〔order=${ord}〕\n${p.content}`);
+    }
+  } else {
+    parts.push("## 当前产物\n（尚无）");
+  }
+
+  parts.push("## 对话（全量）");
+  if (params.dialogue.length === 0) {
+    parts.push("（尚无对话；等用户开口）");
+  } else {
+    for (const turn of params.dialogue) {
+      const who = turn.role === "user" ? "用户" : "助手";
+      parts.push(`【${who}】\n${turn.text}`);
+    }
+  }
+
+  return [
+    { role: "system", content: params.systemPrompt },
+    { role: "user", content: parts.join("\n\n") },
+  ];
+}
+
+/** 从会话消息里抽出转述式对话（用户输入 + 助手回复） */
+export function extractDictateDialogue(
+  messages: Array<{ role?: string; kind?: string; text?: string; body?: string }>,
+): DictateChatTurn[] {
+  const out: DictateChatTurn[] = [];
+  for (const m of messages) {
+    const text = (m.body ?? m.text ?? "").trim();
+    if (!text) continue;
+    if (m.role === "user" || m.kind === "user_input") {
+      out.push({ role: "user", text });
+      continue;
+    }
+    if (m.kind === "dictate_reply") {
+      out.push({ role: "assistant", text });
+    }
+  }
+  return out;
+}
diff --git a/src/dictate/index.ts b/src/dictate/index.ts
new file mode 100644
index 0000000..398403f
--- /dev/null
+++ b/src/dictate/index.ts
@@ -0,0 +1,21 @@
+export { buildDictateSystemPrompt, DICTATE_SYSTEM_PROMPT } from "./prompt.js";
+export {
+  CREATION_INTAKE_MODE_TAG,
+  DICTATE_MODE_VALUE,
+  DICTATE_ORDER_META_KEY,
+  isDictateModeValue,
+  isAllowedProductTag,
+  defaultDictateOrder,
+  effectiveDictateOrder,
+  compareDictateProducts,
+  sortDictateProducts,
+  parseDictateOrder,
+  type DictateProduct,
+  type DictateChatTurn,
+} from "./types.js";
+export {
+  buildDictateMessages,
+  extractDictateDialogue,
+} from "./context.js";
+export { DICTATE_TOOL_DEFINITIONS } from "./tools.js";
+export { runDictateTurn, type DictateTurnResult } from "./turn.js";
diff --git a/src/dictate/prompt.ts b/src/dictate/prompt.ts
new file mode 100644
index 0000000..10d2cf7
--- /dev/null
+++ b/src/dictate/prompt.ts
@@ -0,0 +1,77 @@
+/**
+ * 转述整理式 · 创作进料专用系统提示
+ *
+ * 拼装：本提示（system）+ 当前产物（按相对序）+ 全量对话。
+ * 仅用于创作层；开玩后由游玩管线接棒。
+ *
+ * 产物只许用 insert toolcall；聊天只做确认与建议。
+ */
+
+export function buildDictateSystemPrompt(opts?: {
+  recipeName?: string;
+  recipeBrief?: string;
+}): string {
+  const recipeBlock =
+    opts?.recipeName || opts?.recipeBrief
+      ? `
+## 本局配方
+名称：${opts.recipeName ?? "（未命名）"}
+${opts.recipeBrief ? `要点：${opts.recipeBrief}` : ""}
+按上述适用与原则整理产物；材料只够做本配方时，就只做本配方范围内的事。
+`
+      : "";
+
+  return `你是转述整理助手：在**创作进料**阶段，把用户原话整理成黑板产物。作用对象是本局创作上下文（对话可清空，产物保留）。
+
+**本提示只用于创作。** 开玩后的叙事由程序另调游玩 worker；不要假装在跑游玩回合。
+
+## 落盘（仅允许 toolcall）
+产物**只能**用工具 **insert** 写入，禁止把设定/格式/开场全文只写在聊天里冒充已落盘。
+- \`position\`：插入位置（tag），如 \`用户.需求\`、\`设计.正文组成\`、\`设计.开场白\`
+- \`content\`：该位置正文
+- \`order\`（可选）：相对顺序，数字可负、可为 0、可正；**越小越靠前**
+
+**order 怎么取：**
+1. 变化越频繁 → 数字越大（越靠后）。例：开场白常改 > 正文组成 > 需求/美学。
+2. 改动频率差不多 → 越重要数字越小（越靠前）。例：用户.需求 通常最前。
+3. 同轮可多次 insert；程序按 order 升序拼进上下文。省略 order 时沿用该 position 原序，或按 tag 默认。
+
+**自然语言回复**只写：短确认、是否这个、建议补充 A/B/C、提问。不要复述 insert 全文。
+
+**分清两件事：**
+- **正文组成（格式）**：insert → \`设计.正文组成\`（壳与分区，非故事）。
+- **开场白（内容）**：insert → \`设计.开场白\`（按格式写的首屏）；落档/开玩同步 \`输出.开场白\`。
+${recipeBlock}
+## 按用户本轮意图择一为主
+### A · 钉设定
+1. insert 设定类 position（保留原意原词）；order 偏小（靠前）。
+2. 回复：确认体验（2～4 句 + 问是否这个）+ 建议补充（1～2 缺口，各 A/B/C）。
+
+### B · 钉正文格式
+1. 必须 insert \`设计.正文组成\`（见规格）；order 居中（约 0）。
+2. 回复短说明已钉壳与主块。
+
+### C · 生成开场白
+1. 先有 \`设计.正文组成\`（否则先 B；缺设定先 A）。
+2. insert \`设计.开场白\`：Markdown 主阅读；岔路用 \`## 岔路\`；勿写 【body】/【footer】。order 偏大（靠后）。
+3. 回复只短说已写入；全文在 content。
+
+## 常用 position 与默认序感
+- 用户.需求、设计.美学纲领等设定：靠前（负）
+- 设计.正文组成：中间（0 附近）
+- 设计.开场白：靠后（正）
+
+## 设计.正文组成 · 规格（格式）
+JSON 即可。核心：\`正文.呈现壳.shell_id\`、\`正文.可见块[]\`（区域 body/footer 等）。
+文本局默认 shell_id=\`prose\`；至少一块 body。要选项再声明 footer。
+
+## 设计.开场白 · 规格（内容）
+按正文组成职责写满主阅读；Markdown；确认与建议不进 content。
+
+## 其它
+对话明显过长时 clear_dialogue（产物保留）；否则不要清。
+`;
+}
+
+/** @deprecated 用 buildDictateSystemPrompt() */
+export const DICTATE_SYSTEM_PROMPT = buildDictateSystemPrompt();
diff --git a/src/dictate/tools.ts b/src/dictate/tools.ts
new file mode 100644
index 0000000..bdea656
--- /dev/null
+++ b/src/dictate/tools.ts
@@ -0,0 +1,57 @@
+import type { ToolDefinition } from "../llm/client.js";
+
+/**
+ * 转述创作期工具：只允许用 toolcall 写产物。
+ * insert(position, content, order?) —— 打标记落盘并带相对序。
+ */
+export const DICTATE_TOOL_DEFINITIONS: ToolDefinition[] = [
+  {
+    type: "function",
+    function: {
+      name: "insert",
+      description:
+        "唯一写产物入口：把正文插入黑板。确认/建议/思考只写在普通回复，禁止放进 content。用 order 标相对先后以便拼装。",
+      parameters: {
+        type: "object",
+        properties: {
+          position: {
+            type: "string",
+            description:
+              "插入位置（产物 tag）。须以「用户.」或「设计.」开头。例：用户.需求、设计.正文组成、设计.开场白",
+          },
+          content: {
+            type: "string",
+            description:
+              "落入该位置的正文。设计.正文组成=格式 JSON；设计.开场白=可读开场（Markdown，用 ## 分段，勿写【body】、勿夹确认/建议）",
+          },
+          order: {
+            type: "number",
+            description:
+              "相对顺序（可负、0、正）。越小越靠前。原则：越常改越大（靠后）；改动频率差不多时，越重要越小（靠前）。省略则沿用原序或按 tag 默认。",
+          },
+        },
+        required: ["position", "content"],
+        additionalProperties: false,
+      },
+    },
+  },
+  {
+    type: "function",
+    function: {
+      name: "clear_dialogue",
+      description:
+        "对话过长时清空对话记录。产物保留。清空后继续用自然语言回复用户。",
+      parameters: {
+        type: "object",
+        properties: {
+          reason: {
+            type: "string",
+            description: "为何清空（一句话）",
+          },
+        },
+        required: ["reason"],
+        additionalProperties: false,
+      },
+    },
+  },
+];
diff --git a/src/dictate/turn.ts b/src/dictate/turn.ts
new file mode 100644
index 0000000..1f4814d
--- /dev/null
+++ b/src/dictate/turn.ts
@@ -0,0 +1,163 @@
+import type { LlmProvider } from "../llm/client.js";
+import {
+  createLocalLlmDriver,
+  type AgentDriver,
+} from "../runtime/driver.js";
+import { buildDictateMessages } from "./context.js";
+import { buildDictateSystemPrompt } from "./prompt.js";
+import { DICTATE_TOOL_DEFINITIONS } from "./tools.js";
+import {
+  isAllowedProductTag,
+  parseDictateOrder,
+  type DictateChatTurn,
+  type DictateProduct,
+} from "./types.js";
+
+export type DictateTurnHandlers = {
+  listProducts: () => DictateProduct[];
+  /** order 省略时由实现沿用原序或默认 */
+  writeProduct: (tag: string, content: string, order?: number) => void;
+  clearDialogue: () => void;
+  onToolCall?: (name: string, detail: string) => void;
+  onThinkingDelta?: (delta: string) => void;
+  onThinkingDone?: (text: string) => void;
+};
+
+export type DictateTurnResult = {
+  reply: string;
+  iterations: number;
+  wroteTags: string[];
+  clearedDialogue: boolean;
+};
+
+/**
+ * 跑一轮转述整理：上下文 = 预设提示 + 按相对序的产物 + 全量对话。
+ * 产物只许 insert(position, content, order?)；最终文本即对用户回复。
+ */
+export async function runDictateTurn(params: {
+  llm: LlmProvider;
+  dialogue: DictateChatTurn[];
+  handlers: DictateTurnHandlers;
+  systemPrompt?: string;
+  recipeName?: string;
+  recipeBrief?: string;
+  driver?: AgentDriver;
+}): Promise<DictateTurnResult> {
+  const driver = params.driver ?? createLocalLlmDriver(params.llm);
+  const wroteTags: string[] = [];
+  let clearedDialogue = false;
+  let dialogue = [...params.dialogue];
+
+  const systemPrompt =
+    params.systemPrompt ??
+    buildDictateSystemPrompt({
+      recipeName: params.recipeName,
+      recipeBrief: params.recipeBrief,
+    });
+  const assembled = buildDictateMessages({
+    systemPrompt,
+    products: params.handlers.listProducts(),
+    dialogue,
+  });
+  // driver 会再前置 system；此处只传 user 拼装块，避免双重 system
+  const userBlock = assembled.filter((m) => m.role !== "system");
+
+  const run = await driver.run({
+    system: systemPrompt,
+    messages: userBlock,
+    tools: DICTATE_TOOL_DEFINITIONS,
+    caller: "dictate_agent",
+    label: "转述整理",
+    onThinkingDelta: params.handlers.onThinkingDelta,
+    onThinkingDone: params.handlers.onThinkingDone,
+    handleStep: (calls) => {
+      const results = calls.map((call) => {
+        const args = safeParseArgs(call.arguments);
+        if (call.name === "insert" || call.name === "write_product") {
+          const tag = String(
+            args.position ?? args.tag ?? "",
+          ).trim();
+          const content = String(args.content ?? "");
+          if (!isAllowedProductTag(tag)) {
+            const err = `拒绝写入：position 必须以「用户.」或「设计.」开头（收到：${tag || "空"}）`;
+            params.handlers.onToolCall?.(call.name, err);
+            return { callId: call.id, content: JSON.stringify({ error: err }) };
+          }
+          if (!content.trim()) {
+            const err = "content 不能为空";
+            params.handlers.onToolCall?.(call.name, err);
+            return { callId: call.id, content: JSON.stringify({ error: err }) };
+          }
+          const order = parseDictateOrder(args.order);
+          params.handlers.writeProduct(tag, content, order);
+          wroteTags.push(tag);
+          const detail =
+            order === undefined ? tag : `${tag} order=${order}`;
+          params.handlers.onToolCall?.(call.name, detail);
+          return {
+            callId: call.id,
+            content: JSON.stringify({
+              ok: true,
+              position: tag,
+              ...(order !== undefined ? { order } : {}),
+            }),
+          };
+        }
+        if (call.name === "clear_dialogue") {
+          const reason = String(args.reason ?? "").trim() || "上下文过长";
+          params.handlers.clearDialogue();
+          clearedDialogue = true;
+          dialogue = [];
+          params.handlers.onToolCall?.(call.name, reason);
+          return {
+            callId: call.id,
+            content: JSON.stringify({
+              ok: true,
+              cleared: true,
+              note: "对话已清空；产物仍在。后续上下文以产物为准。",
+            }),
+          };
+        }
+        const err = `未知工具：${call.name}`;
+        params.handlers.onToolCall?.(call.name, err);
+        return { callId: call.id, content: JSON.stringify({ error: err }) };
+      });
+      return { kind: "continue" as const, results };
+    },
+  });
+
+  // driver 的 messages 在首轮已固定；clear 后若还要续写依赖模型已知工具结果。
+  // 若模型只调工具不说话，给一个兜底回复。
+  let reply = "";
+  if (run.stop.kind === "text") {
+    reply = run.stop.content.trim();
+  }
+  if (!reply) {
+    if (wroteTags.length) {
+      reply = `已写入：${[...new Set(wroteTags)].join("、")}。还有要补充的吗？`;
+    } else if (clearedDialogue) {
+      reply = "对话已清空，产物都还在。可以继续说。";
+    } else {
+      reply = "我在听，请继续说你想要的体验或设定。";
+    }
+  }
+
+  return {
+    reply,
+    iterations: run.iterations,
+    wroteTags: [...new Set(wroteTags)],
+    clearedDialogue,
+  };
+}
+
+function safeParseArgs(raw: string): Record<string, unknown> {
+  try {
+    const parsed = JSON.parse(raw || "{}");
+    if (parsed && typeof parsed === "object" && !Array.isArray(parsed)) {
+      return parsed as Record<string, unknown>;
+    }
+  } catch {
+    /* ignore */
+  }
+  return {};
+}
diff --git a/src/dictate/types.ts b/src/dictate/types.ts
new file mode 100644
index 0000000..07f2606
--- /dev/null
+++ b/src/dictate/types.ts
@@ -0,0 +1,75 @@
+/** 转述整理式 · 类型与常量 */
+
+export const CREATION_INTAKE_MODE_TAG = "创作.进料模式";
+export const DICTATE_MODE_VALUE = "dictate";
+
+/** 产物相对序写在黑板 item.metadata 里 */
+export const DICTATE_ORDER_META_KEY = "dictateOrder";
+
+export type DictateProduct = {
+  tag: string;
+  content: string;
+  /** 相对顺序：负数靠前，正数靠后；缺省时按 tag 启发式 */
+  order?: number;
+};
+
+export type DictateChatTurn = {
+  role: "user" | "assistant";
+  text: string;
+};
+
+export function isDictateModeValue(raw: string | undefined | null): boolean {
+  return (raw ?? "").trim() === DICTATE_MODE_VALUE;
+}
+
+/** 允许写入的产物 tag */
+export function isAllowedProductTag(tag: string): boolean {
+  const t = tag.trim();
+  if (!t) return false;
+  if (t.includes("\n") || t.includes("\0")) return false;
+  return t.startsWith("用户.") || t.startsWith("设计.");
+}
+
+/**
+ * 未显式给 order 时的默认相对序。
+ * 越稳定/重要越靠前（更负）；越常改越靠后（更正）。
+ */
+export function defaultDictateOrder(tag: string): number {
+  const t = tag.trim();
+  if (t === "用户.需求") return -40;
+  if (/美学|纲领|禁忌|示例/.test(t)) return -30;
+  if (/文风|叙事指南|篇幅|结构/.test(t)) return -20;
+  if (/正文组成|回复格式/.test(t)) return 0;
+  if (/开场白/.test(t)) return 20;
+  return 0;
+}
+
+export function effectiveDictateOrder(p: Pick<DictateProduct, "tag" | "order">): number {
+  return typeof p.order === "number" && Number.isFinite(p.order)
+    ? p.order
+    : defaultDictateOrder(p.tag);
+}
+
+/** 按相对序升序：负 → 0 → 正；同序再按 tag */
+export function compareDictateProducts(
+  a: Pick<DictateProduct, "tag" | "order">,
+  b: Pick<DictateProduct, "tag" | "order">,
+): number {
+  const d = effectiveDictateOrder(a) - effectiveDictateOrder(b);
+  if (d !== 0) return d;
+  return a.tag.localeCompare(b.tag, "zh");
+}
+
+export function sortDictateProducts<T extends Pick<DictateProduct, "tag" | "order">>(
+  products: T[],
+): T[] {
+  return [...products].sort(compareDictateProducts);
+}
+
+/** 解析 insert 的 order；非法则 undefined（表示沿用/默认） */
+export function parseDictateOrder(raw: unknown): number | undefined {
+  if (raw === undefined || raw === null || raw === "") return undefined;
+  const n = typeof raw === "number" ? raw : Number(raw);
+  if (!Number.isFinite(n)) return undefined;
+  return n;
+}
diff --git a/tests/dictate.test.ts b/tests/dictate.test.ts
new file mode 100644
index 0000000..1f1ebb1
--- /dev/null
+++ b/tests/dictate.test.ts
@@ -0,0 +1,115 @@
+import { describe, expect, it } from "vitest";
+import {
+  buildDictateMessages,
+  buildDictateSystemPrompt,
+  defaultDictateOrder,
+  extractDictateDialogue,
+  isAllowedProductTag,
+  isDictateModeValue,
+  sortDictateProducts,
+} from "../src/dictate/index.js";
+
+describe("dictate context", () => {
+  it("assembles full dialogue + products with almost no filtering", () => {
+    const messages = buildDictateMessages({
+      systemPrompt: "SYS",
+      products: [{ tag: "用户.需求", content: "雨夜压抑" }],
+      dialogue: [
+        { role: "user", text: "我想要压抑雨夜" },
+        { role: "assistant", text: "已写入用户.需求" },
+      ],
+    });
+    expect(messages[0]).toEqual({ role: "system", content: "SYS" });
+    expect(messages[1]?.role).toBe("user");
+    const body = messages[1]?.content ?? "";
+    expect(body).toContain("用户.需求");
+    expect(body).toContain("雨夜压抑");
+    expect(body).toContain("我想要压抑雨夜");
+    expect(body).toContain("已写入用户.需求");
+  });
+
+  it("after clear (empty dialogue) still carries products", () => {
+    const messages = buildDictateMessages({
+      systemPrompt: "SYS",
+      products: [{ tag: "设计.美学纲领", content: "冷色短句" }],
+      dialogue: [],
+    });
+    const body = messages[1]?.content ?? "";
+    expect(body).toContain("冷色短句");
+    expect(body).toContain("尚无对话");
+  });
+
+  it("extracts only user + dictate_reply turns", () => {
+    const turns = extractDictateDialogue([
+      { kind: "orchestrator_prompt", text: "欢迎" },
+      { kind: "user_input", text: "你好" },
+      { kind: "agent_tool", text: "insert" },
+      { kind: "dictate_reply", text: "已记下" },
+    ]);
+    expect(turns).toEqual([
+      { role: "user", text: "你好" },
+      { role: "assistant", text: "已记下" },
+    ]);
+  });
+
+  it("validates product tags and mode value", () => {
+    expect(isAllowedProductTag("用户.需求")).toBe(true);
+    expect(isAllowedProductTag("设计.美学纲领")).toBe(true);
+    expect(isAllowedProductTag("设计.正文组成")).toBe(true);
+    expect(isAllowedProductTag("设计.开场白")).toBe(true);
+    expect(isAllowedProductTag("变量.当前")).toBe(false);
+    expect(isDictateModeValue("dictate")).toBe(true);
+    expect(isDictateModeValue("recipe")).toBe(false);
+  });
+
+  it("system prompt requires insert toolcall and relative order", () => {
+    const prompt = buildDictateSystemPrompt({
+      recipeName: "正文组成",
+      recipeBrief: "钉呈现壳与可见块",
+    });
+    expect(prompt).toContain("设计.正文组成");
+    expect(prompt).toContain("设计.开场白");
+    expect(prompt).toContain("输出.开场白");
+    expect(prompt).toContain("insert");
+    expect(prompt).toMatch(/order/);
+    expect(prompt).toContain("仅允许 toolcall");
+    expect(prompt).toContain("变化越频繁");
+  });
+
+  it("sorts products by relative order: neg then 0 then pos", () => {
+    const sorted = sortDictateProducts([
+      { tag: "设计.开场白", content: "开", order: 20 },
+      { tag: "用户.需求", content: "需", order: -40 },
+      { tag: "设计.正文组成", content: "格", order: 0 },
+    ]);
+    expect(sorted.map((p) => p.tag)).toEqual([
+      "用户.需求",
+      "设计.正文组成",
+      "设计.开场白",
+    ]);
+  });
+
+  it("default order puts stable/important before volatile", () => {
+    expect(defaultDictateOrder("用户.需求")).toBeLessThan(
+      defaultDictateOrder("设计.正文组成"),
+    );
+    expect(defaultDictateOrder("设计.正文组成")).toBeLessThan(
+      defaultDictateOrder("设计.开场白"),
+    );
+  });
+
+  it("context lists products in order", () => {
+    const body =
+      buildDictateMessages({
+        systemPrompt: "SYS",
+        products: [
+          { tag: "设计.开场白", content: "尾", order: 10 },
+          { tag: "用户.需求", content: "头", order: -10 },
+        ],
+        dialogue: [],
+      })[1]?.content ?? "";
+    expect(body.indexOf("用户.需求")).toBeLessThan(body.indexOf("设计.开场白"));
+    expect(body).toContain("order=-10");
+    expect(body).toContain("order=10");
+  });
+});