CASE EVIDENCE / A RECORD
OpenAI (Inference Infrastructure Team) 公开的代码代理与软件工程案例，来源为 qq_news，复核于 2026-06-26T15:14:08Z。
原始记录：OpenAI Codex (GPT-5) optimizes production inference infrastructure, boosting token generation speed 20%+
Chinese Brief
OpenAI (Inference Infrastructure Team) 公开的代码代理与软件工程案例，来源为 qq_news，复核于 2026-06-26T15:14:08Z。 Model Atlas 将它标记为 A 类证据，因为它同时具备具体使用者、具体任务、公开原始证据和可访问产物。 Model Atlas 不把 benchmark、教程、发布说明或集合页包装成真实案例。
任务
这是一个围绕软件工程任务执行的真实任务，公开材料可以回溯到具体使用者和具体产物。 原始资料写作：OpenAI's inference infrastructure team faced a load-balancing challenge with static token chunking. Codex (powered by GPT-5) analyzed weeks of production traffic data, wrote custom heuristics, and improved token generat…
公开材料提供原始证据链接和可访问产物，可用于核验任务结果、项目形态和模型绑定关系。 原始资料写作：Custom heuristic algorithm for dynamic load balancing was generated by Codex/GPT-5, resulting in >20% improvement in token generation throughput by replacing the previous static block-splitting approach.
GPT-5 (high) 在该案例中承担软件工程任务执行相关的生成、分析、编排或实现角色。 原始资料写作：GPT-5's reasoning enabled analysis of complex production traffic patterns, identification of inefficiencies in the static load-balancing approach, and generation of optimized heuristics — a self-improvement loop where A…
Evidence from Tencent News article (2026-04-28). This is an AI-self-improvement case: GPT-5/Codex optimized the inference infrastructure it runs on. The article explicitly states 'AI improved the system running itself' (字面意义上的'AI改进了跑自己的系统').