Mem0

<dependency>
    <groupId>io.agentscope</groupId>
    <artifactId>agentscope-extensions-mem0</artifactId>
    <version>${agentscope.version}</version>
</dependency>

import io.agentscope.core.memory.mem0.Mem0LongTermMemory;
import io.agentscope.core.memory.mem0.Mem0ApiType;

// 1. 构造记忆实例（本地无鉴权部署）
Mem0LongTermMemory memory = Mem0LongTermMemory.builder()
    .agentName("Assistant")
    .userId("user_123")
    .apiBaseUrl("http://localhost:8000")
    .apiType(Mem0ApiType.SELF_HOSTED)
    .build();

// 2. 挂到 Agent
ReActAgent agent = ReActAgent.builder()
    .name("Assistant")
    .model(model)
    .longTermMemory(memory)
    .longTermMemoryMode(LongTermMemoryMode.BOTH)
    .build();

// 3. 正常调用，记忆会自动在 record / retrieve 之间往返
agent.call(new UserMessage("我出差喜欢住民宿")).block();

Mem0LongTermMemory memory = Mem0LongTermMemory.builder()
    .agentName("travel-bot")     // 跨用户共享的 Agent 维度记忆
    .userId("alice")             // 用户维度（租户）
    .runName("trip-2026-spring") // 单次会话维度
    .apiBaseUrl("http://localhost:8000")
    .build();

Map<String, Object> tags = Map.of(
    "category", "travel",
    "project_id", "proj_001"
);

Mem0LongTermMemory memory = Mem0LongTermMemory.builder()
    .agentName("Assistant")
    .userId("user_123")
    .apiBaseUrl("http://localhost:8000")
    .metadata(tags)
    .build();

// 之后所有 record() 都带上 tags，retrieve() 也只命中相同 tags 的记忆