-- 新增powermem记忆模型供应器 INSERT INTO `ai_model_provider` (`id`, `model_type`, `provider_code`, `name`, `fields`, `sort`, `creator`, `create_date`, `updater`, `update_date`) VALUES ('SYSTEM_Memory_powermem', 'Memory', 'powermem', 'PowerMem记忆', '[ {"key":"enable_user_profile","label":"启用用户画像","type":"boolean"}, {"key":"llm_provider","label":"LLM提供商","type":"string"}, {"key":"llm_api_key","label":"LLM API密钥","type":"string"}, {"key":"llm_model","label":"LLM模型","type":"string"}, {"key":"openai_base_url","label":"OpenAI基础URL","type":"string"}, {"key":"embedding_provider","label":"Embedding提供商","type":"string"}, {"key":"embedding_api_key","label":"Embedding API密钥","type":"string"}, {"key":"embedding_model","label":"Embedding模型","type":"string"}, {"key":"embedding_openai_base_url","label":"Embedding OpenAI基础URL","type":"string"}, {"key":"embedding_dims","label":"Embedding维度","type":"integer"}, {"key":"vector_store","label":"向量存储配置(JSON)","type":"dict"} ]', 4, 1, NOW(), 1, NOW()); -- 新增PowerMem记忆模型配置 INSERT INTO `ai_model_config` VALUES ( 'Memory_powermem', 'Memory', 'powermem', 'PowerMem记忆', 0, 1, '{\"type\": \"powermem\", \"enable_user_profile\": true, \"llm_provider\": \"openai\", \"llm_api_key\": \"你的LLM API密钥\", \"llm_model\": \"qwen-plus\", \"openai_base_url\": \"\", \"embedding_provider\": \"openai\", \"embedding_api_key\": \"你的嵌入模型API密钥\", \"embedding_model\": \"text-embedding-v4\", \"embedding_openai_base_url\": \"https://api.openai.com/v1\", \"embedding_dims\": \"\", \"vector_store\": {\"provider\": \"sqlite\", \"config\": {}}}', NULL, NULL, 4, NULL, NULL, NULL, NULL ); -- PowerMem记忆配置说明 UPDATE `ai_model_config` SET `doc_link` = 'https://github.com/oceanbase/powermem', `remark` = 'PowerMem是OceanBase开源的agent记忆组件,通过本地LLM进行记忆总结 GitHub: https://github.com/oceanbase/powermem 官网: https://www.powermem.ai/ 使用示例: https://github.com/oceanbase/powermem/tree/main/examples 【费用说明】 PowerMem本身免费,实际费用取决于所选LLM和数据库: - 使用sqlite + 免费LLM(如glm-4-flash) = 完全免费 - 使用云端LLM或云端数据库 = 按对应服务收费 【enable_user_profile】用户画像功能 - false: 使用普通记忆模式(AsyncMemory) - true: 使用用户画像模式(UserMemory),自动提取用户信息 - 用户画像功能支持: oceanbase、seekdb、sqlite (powermem 0.3.0+) 【llm】LLM配置 - 用于记忆总结和用户画像提取 provider: LLM提供商,可选值: - qwen: 通义千问 (https://bailian.console.aliyun.com/?apiKey=1#/api-key) - openai: OpenAI兼容接口 - zhipu: 智谱AI (https://bigmodel.cn/usercenter/proj-mgmt/apikeys) - 推荐使用免费的glm-4-flash config: LLM配置参数 - api_key: API密钥 (必填) - model: 模型名称,如 qwen-plus、glm-4-flash 等 - openai_base_url: 自定义服务地址 (可选),如 https://api.openai.com/v1 示例: {"provider": "zhipu", "config": {"api_key": "your_key", "model": "glm-4-flash"}} {"provider": "qwen", "config": {"api_key": "your_key", "model": "qwen-plus"}} 【embedder】Embedding配置 - 用于向量化记忆内容 provider: 嵌入模型提供商,可选值: - qwen: 通义千问 - openai: OpenAI兼容接口 config: Embedding配置参数 - api_key: API密钥 (必填) - model: 模型名称,如 text-embedding-v4、text-embedding-3-small 等 - openai_base_url: 自定义服务地址 (可选) - embedding_dims: 向量维度 (可选),非1536时需配置 示例: {"provider": "openai", "config": {"api_key": "your_key", "model": "text-embedding-v4", "openai_base_url": "https://dashscope.aliyuncs.com/compatible-mode/v1"}} 【vector_store】数据库存储配置 - 用于存储向量化的记忆 provider: 数据库类型,可选值: - sqlite: 轻量级本地数据库 (推荐入门使用,无需额外配置) - oceanbase: OceanBase数据库 (推荐生产使用,最佳性能) - seekdb: SeekDB (推荐,AI应用存储一体) - postgres: PostgreSQL数据库 SQLite配置 (无需额外配置): {"provider": "sqlite", "config": {}} OceanBase配置示例: {"provider": "oceanbase", "config": { "host": "127.0.0.1", "port": 2881, "user": "root@test", "password": "your_password", "db_name": "powermem", "collection_name": "memories", "embedding_model_dims": 1024 }} 注意: - collection_name: 默认表名,如创建维度错误请删除此表或更改名称 - embedding_model_dims: 嵌入向量维度,需与embedder的模型维度匹配 例如智谱:embedding-2维度是1024,embedding-3维度是2048 【推荐配置组合】 1. 完全免费方案: - LLM: zhipu + glm-4-flash (免费) - Embedder: 通义千问 text-embedding-v4 - Database: sqlite 2. 生产环境方案: - LLM: qwen-plus 或其他商业模型 - Embedder: text-embedding-v4 - Database: oceanbase 或 seekdb ' WHERE `id` = 'Memory_powermem';