Calling External Commands from Python: Separating Arguments, Exit Codes, and Timeouts

When automating tasks with Python, you often want to call other programs on your machine. However, there is not just one ...
note

[Reducing Token Costs] Saving on API charges with your ChatGPT subscription—Running Python-based AI workflows with Codex CLI

Those who have a ChatGPT Plus or Pro subscription and are building Python-based AI workflows (apps) that call OpenAI models. You may be able to use the Codex usage quota included in your ChatGPT ...
finance.biggo

Jess Wang: Vector Search Costs 4x More Than Agentic Search for Coding Agents — With the Same Accuracy

A head-to-head evaluation run by Braintrust's Jess Wang found that vector search and agentic search achieve identical accuracy when localizing bugs ...
learn

Create agent tools using Unity Catalog functions

Use Unity Catalog functions when your agent needs to run predefined logic, such as a SQL query whose parameters the agent supplies. For other tools, start with MCPs. This guide uses Unity Catalog AI ...
腾讯网

在生产环境中保护 MCP：超越网关的纵深防御

作者 | Nik Kale译者 | 张卫滨核心要点将 MCP 安全视为四个控制层而非单一的协议特性。执行、基础设施管理、出站信任与语义完整性都需要对应的强制执行点。使用网关进行认证、授权与审计，但不要指望它能检测语义滥用或保护管理平面。在注册时对工具 ...