Exa AI是专门为AI模型设计的搜索引擎平台。为 AI 构建的一个搜索引擎，而非为人类构建一个新的搜索引擎，也就是 Google for AI。采用先进的向量数据库和嵌入模型技术，实现深度语搜索，超越关键词匹配，直接预测并提供相关链接。Exa AI的搜索引擎通过端到端Transformer架构优化，过滤SEO干扰，为AI代理提供准确、实时的互联网信息访问，支持大规模数据检索，助力AI的决策支持和深度学习。该公司已完成2200万美元融资，投资者包括英伟达等，致力于整合世界知识，服务于AI的未来。
如何使用
注册账号：访问Exa官网，注册并登录开发者控制台
获取API密钥：在控制台生成个人API密钥
发送搜索请求：使用HTTP POST请求调用/search端点，传入查询参数
解析响应结果：接收JSON格式结果，包含标题、链接、摘要等字段
集成到AI代理：将API返回的数据作为上下文注入LLM或Agent
核心功能
Semantic search: Understands the deep meaning of queries rather than just surface keywords, delivering more accurate search results.
Vector databases and embedding models: Predict and recommend the next relevant link, not the next word, helping process link datasets.
Content scraping: Extracts full, cleaned content from any webpage, providing high-quality data input for AI.
Similarity search: Finds similar results via URL or long text snippets, enhancing search precision.
Large-scale data processing: Handles up to one million search results, meeting AI's demand for big-data processing.
Real-time updates: Continuously crawls new URLs to keep search engine data up to date.
Powerful filtering: Offers a highly customizable search experience by domain, date range, or data category.
Simple API integration: Provides an easy-to-use API that developers can quickly integrate and leverage for search functionality.
Built for AI: The search engine is designed for AI, embedding via API into AI services such as chatbots and large dataset search.
