OpenAI推出Response API，集成智能体功能，费用高引争议。 12日凌晨，OpenAI 给最基础的 API 产品即 Chat Completion API 进行了升级，也就是给 Chat Completion API 添加了智能体功能，命名为 Response API。 Response API 相当于让你在调用 Chat Completion API 时也可以使用联网搜索、文件搜索和 ...

GPT-5.4真正的杀招终于落地！OpenAI连夜重写基建、原生收编七大沙盒，彻底封死第三方框架的活路。旧时代的聊天玩具已被抛弃，工业级Agent全面觉醒。 OpenAI不声不响，又下了一手狠棋。 就在刚刚，Agents SDK迎来一次彻底的架构重写。 原生harness、原生沙盒、Codex级的文件系统工具，外加七家头部沙盒厂商一键接入。 3月初，GPT-5.4带着原生computer use（ ...

OpenAI (OPENAI) released an updated version of its Agents Software Development Kit (SDK) that allows enterprises to build more capable agents able to work across multiple files and tools. It also ...

The landscape of AI agents shifted dramatically in April 2026 when OpenAI released a major update to its Agents SDK, moving the technology from experimental demos to a production-ready runtime surface ...

OpenAI近日宣布对其Agents SDK（智能体软件开发工具包）进行全面升级，新增原生沙箱执行环境、优化管控框架并实现计算资源与控制逻辑的分离，旨在提升智能体在企业级场景中的安全性、稳定性和可扩展性。此次更新通过API向所有客户开放，采用OpenAI标准定价 ...

The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying AI model for ChatGPT called GPT-5.3 Instant, the company has unveiled another, even more massive upgrade: ...

OpenAI is making several updates to its Codex AI coding agent. Codex is now able to operate desktop Mac apps with its own cursor, seeing what's on the screen, clicking, and typing to complete tasks.

Confirming it has reached 3 million weekly developers, OpenAI is massively updating its Codex developer environment via its Mac and Windows desktop apps today to bring it closer to the “Super App” the ...

The new model introduces native computer use, a 1-million-token context window, and a reworked tool-calling system. Whether it actually holds off Anthropic and Google is less clear. OpenAI is moving ...

OpenAI Group PBC today launched a new large language model that it says is more adept at automating work tasks than its earlier algorithms. GPT-5.4 is available in ChatGPT, the Codex programming tool ...

I feel like I’m in a pretty unique position to comment on all this since, as MacStories readers will recall, I was able to test Sky for several months last year before the team went radio-silent and ...

Anthropic acquired Stainless, the SDK compiler behind OpenAI, Gemini and Llama. The deal hands one AI lab structural leverage ...