"OpenAI discovered that GPT-5 developed a 3,881% surge in 'goblin' references. The root cause traces to a personality feature and a reward signal that
"GPT-5.5 是 OpenAI 自 GPT-4.5 以来首个完全重新训练的基础模型。SWE-bench Verified 88.7%、Terminal-Bench 2.0 82.7%、1M 上下文检索质量从 36.6% 跃升至 74.0%。本文完整拆解 benchmark 数据、定价策略,以及
"GPT-5.5 is OpenAI's first fully retrained foundation model since GPT-4.5. It delivers 88.7% on SWE-bench Verified, 82.7% on Terminal-Bench 2.0, and m
"2026年4月13日,Cloudflare和OpenAI联合推出Agent Cloud,将GPT-5.4推向全球边缘节点。本文深入分析这场合作背后的架构逻辑,以及为什么分布式推理正在成为企业级AI Agent的基础设施。"
On April 13, 2026, Cloudflare and OpenAI launched Agent Cloud with GPT-5.4 at the edge. This article analyzes the architecture behind the partnership
"Harness Engineering 是 2026 年 AI 编程的核心范式。本文提出三维度 Scaling 框架——时间、空间、交互——用 OpenAI、Cursor、Anthropic 的真实架构数据,解析 AI 编程从个人魔法到工业化生产的关键跃迁。"
"Harness engineering is the defining discipline of AI coding in 2026. This article reveals three scaling dimensions—time, space, interaction—that sepa