上下文感知是AI工程落地的核心挑战，指模型在推理时需精准理解当前操作所处的具体语境（如代码光标位置、EDA器件选中状态、工业设备错误码）。其技术本质并非依赖大模型本身，而是通过轻量级本地化检索架构，动态构建可验证、可裁剪的上下文环境。SQLite内置的FTS5全文引擎结合BM25相关性 ...

提示 ： example 、 synonyms 、 antonyms 字段存 JSON 字符串而非嵌套表，是为了避免 JOIN 查询开销，且符合 HTTP 接口扁平化返回习惯。 SQLite 原生支持 json_extract () ，后续可直接在 SQL 中做简单过滤。

Thank you for this, @_NathanCalvin. I appreciate and am a fan of the investigative work you’ve done on behalf of AI safety and believe your comments are coming from a constructive, honest place, and ...

When asking AI to write code, it works well with Python or JavaScript, but it can suddenly become unreliable with older or ...

PocketBase is an open-source backend that provides a database, login functionality, file storage, an admin dashboard, and an ...

Build AI-powered chat interfaces with AIChatAgent and useAgentChat. Messages are automatically persisted to SQLite, streams resume on disconnect, and tool calls work across server and client. npm i ...

MultiLangBench asks models to build a SQLite-compatible database engine from scratch in a specified programming language. SQLite is a lightweight database engine that ...

Nvidia gave us access to its Vera data center CPU for testing against Intel's Granite Rapids-AP and AMD's EPYC Turin.

WebSocket Hibernation is unavailable for outgoing WebSocket use cases. Hibernation is only supported when the Durable Object acts as a server. For use cases where outgoing WebSockets are required, ...

Learn how a Google Meet transcript pipeline handles event deduplication, source versioning, worker isolation, and canonical ...

Cloudflare is buying Deno to merge its celld project into workerd, letting enterprises self-host Workers apps while Deno users face a runtime sunset.