The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to […]
Category: Codex
New Codex features include the ability to use your computer in the background
A new version of OpenAI’s Codex desktop app reaches users today. It brings a smorgasbord of new features and changes, […]
With new plugins feature, OpenAI officially takes Codex beyond coding
OpenAI has added plugin support to its agentic coding app Codex in an apparent attempt to match similar features offered […]
OpenAI is buying Astral to turn Codex into more than just a coding tool
OpenAI has announced plans to acquire developer tooling company Astral, bringing widely used Python tools into its Codex ecosystem as […]
OpenAI is acquiring open source Python tool-maker Astral
OpenAI announced Thursday that it has entered into an agreement to acquire Astral, the company behind popular open source Python […]
OpenAI’s GPT-5.4 focuses on real work like spreadsheets, documents, and coding
Two days after rolling out GPT-5.3 Instant, OpenAI has announced GPT-5.4, a new artificial intelligence model for ChatGPT, the company’s […]
AI companies want you to stop chatting with bots and start managing them
Claude Opus 4.6 and OpenAI Frontier pitch a future of supervising AI agents. On Thursday, Anthropic and OpenAI shipped products […]
With GPT-5.3-Codex, OpenAI pitches Codex for more than just writing code
Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line, […]
So yeah, I vibe-coded a log colorizer—and I feel good about it
Skip to content Some semi-unhinged musings on where LLMs fit into my life—and how I’ll keep using them. Welcome to […]
Xcode 26.3 adds support for Claude, Codex, and other agentic tools via MCP
Apple has announced a new version of Xcode, the latest version of its integrated development environment (IDE) for building software […]