牛哥精选 · 半年

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🤖 AI·大模型 OpenAI 官方博客 2026-05-19

Addendum to o3 and o4-mini system card: Codex

OpenAI发布Codex系统卡附录，详解专为软件工程优化的o3变体，强化学习驱动自动化编码与测试。

Codex is a cloud-based coding agent. Codex is powered by codex-1, a version of OpenAI o3 optimized for software engineering. codex-1 was trained using…

openai codex 编码代理 o3 软件工程

🤖 AI·大模型 OpenAI 官方博客 2026-05-19

Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator

OpenAI官方宣布Operator底层模型升级为o3，API版本保持4o不变，关注新模型应用动态。

We are replacing the existing GPT-4o-based model for Operator with a version based on OpenAI o3. The API version will remain based on 4o.

openai o3 operator gpt-4o 模型更新

🤖 AI·大模型 OpenAI 官方博客 2026-05-19

Building an autonomous financial analyst with o1 and o3-mini

OpenAI推理模型o1和o3-mini赋能，打造自主金融分析师，未来已来。

Endex builds the future of financial analysis, powered by OpenAI’s reasoning models.

金融分析自主ai 推理模型 o1 o3-mini

📅 日期

2026-05-20 2026-05-19

🐂 牛哥精选

Addendum to o3 and o4-mini system card: Codex

Addendum to OpenAI o3 and o4-mini system card: OpenAI o3 Operator

Building an autonomous financial analyst with o1 and o3-mini

📅 日期