「OpenAI Codex CLI（GPT-5）」と「GPT-5 Coding Examples（asteroid-game）」を試してみました。 具体的には、これらを使用してネオン風グラフィックの2Dスペースシューティングゲーム「NEON ASTRO」を作成・公開しました。 [本ゲームのプレイはこちらから](https://t.co ...

OpenAI on Monday released a new desktop application for its Codex artificial intelligence coding system, a tool the company says transforms software development from a collaborative exercise with a ...

OpenAI is making it easier to build dashboards, planner apps, and simple tools. Here’s how it works.

Surprise! Just days after reports emerged suggesting OpenAI was buying white-hot coding startup Windsurf, the former company appears to be launching its own competitor service as a research preview ...

Appshots is now available for Codex for Mac, adding a new way to instantly provide context to your chat. “On your Mac, press Command-Command to attach your app window to a Codex thread,” OpenAI says. ...

Last week, OpenAI released an all-new version of Codex for Mac that includes the best example of AI-driven computer use yet. Today, Codex for Mac is taking its recently gained memory feature further ...

The OpenAI Codex SDK provider enables agentic code analysis and generation evals with thread-based conversations and Git-aware operations. Simple code generation with sandbox_mode: read-only so Codex ...

これ、毎回Codexの画面を見に行くのが地味に面倒なんですよね。 そんな中で出てきたのが、Codex petsです。 日本語で言う ...

When running examples from this repo checkout, the SDK source uses the local tree and does not bundle a runtime binary. The helper in examples/_bootstrap.py uses the installed openai-codex-cli-bin ...