Openai Codex

11 stories tagged Openai Codex.

Man wearing glasses next to Codex Essentials certification badge and flame icon on blue background

OpenAI's Codex: What This 4.5-Hour Course Reveals About AI Coding

A deep dive into OpenAI's Codex certification course shows what's actually happening when AI writes your code—and what remains frustratingly opaque.

Young man smiling next to whiteboard displaying a full course outline with six modules covering setup, subagents, agent…

OpenAI's Codex CLI: Build and Deploy Apps in Plain English

Yuki Okonkwo6 days ago

AI. Yuki Okonkwo6 days ago

OpenAI's Codex CLI: Build and Deploy Apps in Plain English

David Ondrej's comprehensive Codex guide shows how to build production apps using AI coding assistants—no traditional coding experience required.

A smiling woman with dark wavy hair wearing a brown jacket sits in front of large windows with a blurred landscape…

When Your AI Agent Ships Code While You Sleep

Samira Okonkwo-Barnes8 days ago

AI. Samira Okonkwo-Barnes8 days ago

When Your AI Agent Ships Code While You Sleep

Hearth AI founder Ashe Magalhaes builds entire products in hours using AI agents. What does this mean for engineering work and software development?

Retro pixel art text "CLAUDE CODE" plus blue cloud icon with terminal prompt symbol, separated by plus sign, with "Why Not…

OpenAI's Codex Plugin for Claude Code: What It Does

Rachel "Rach" Kovacs14 days ago

AI. Rachel "Rach" Kovacs14 days ago

OpenAI's Codex Plugin for Claude Code: What It Does

OpenAI's new Codex plugin extends Claude Code with external reviews and GPT models. Here's what developers need to know about capabilities and risks.

Codex app icon with #1 badge and "15x UPDATE" text highlighting major improvements to the AI coding tool

OpenAI Codex Now Runs AI Coding Agents While You Sleep

Tyler Nakamuraabout 1 month ago

AI. Tyler Nakamuraabout 1 month ago

OpenAI Codex Now Runs AI Coding Agents While You Sleep

OpenAI Codex's new automation features let AI agents handle coding tasks on autopilot. Here's what developers actually get—and what they're giving up.

Man in casual shirt smiling at camera in bright office setting with text overlay reading "GPT-5.4 Thinking" and "CUA &…

OpenAI's GPT-5.4 Can Now Test Its Own Code Like a Human

Marcus Chen-Ramirezabout 1 month ago

AI. Marcus Chen-Ramirezabout 1 month ago

OpenAI's GPT-5.4 Can Now Test Its Own Code Like a Human

OpenAI's new GPT-5.4 model can interact with computers to test code, build apps, and generate websites—while cutting token usage by two-thirds.

Bearded man in beanie and glasses with thoughtful expression stands beside two illuminated doors labeled with ChatGPT and…

OpenAI’s Codex vs Anthropic’s Opus: Two Different Agent Philosophies

Tyler Nakamura2 months ago

AI. Tyler Nakamura2 months ago

OpenAI’s Codex vs Anthropic’s Opus: Two Different Agent Philosophies

OpenAI's Codex 5.3 and Anthropic's Opus 4.6 represent fundamentally different visions for AI agents—one built for delegation, the other for coordination.

Man wearing headphones and green cap with AI logos and "EPIC WEEK" text on colorful neon background with red robot character

AI Coding Tools Trigger Market Panic Over SaaS Future

Marcus Chen-Ramirez2 months ago

AI. Marcus Chen-Ramirez2 months ago

AI Coding Tools Trigger Market Panic Over SaaS Future

OpenAI's Codex app and Anthropic's Claude plugins spooked investors this week. Are we watching the software industry's Napster moment unfold in real time?

Four podcast panelists displayed in grid layout with "think podcast," "Mixture of Experts," "OpenAI drops codex" text…

OpenAI's Codex Launch Feels Like Playing Catch-Up

Marcus Chen-Ramirez2 months ago

AI. Marcus Chen-Ramirez2 months ago

OpenAI's Codex Launch Feels Like Playing Catch-Up

OpenAI released Codex, its coding agent app. Industry experts aren't impressed—it's table stakes, not innovation. Plus: AI agents got a Reddit, and it went badly.

OpenAI's Codex Desktop App Launches With Curious Bugs

Yuki Okonkwo2 months ago

AI. Yuki Okonkwo2 months ago

OpenAI's Codex Desktop App Launches With Curious Bugs

OpenAI's new Codex desktop app brings AI coding to macOS with a GUI, but early testing reveals surprising UI quirks and context issues.

AI Coding Tools Just Got Serious—And So Did The Risks

Zara Chen2 months ago

AI. Zara Chen2 months ago

AI Coding Tools Just Got Serious—And So Did The Risks

OpenAI, Google, and Anthropic are racing to deploy autonomous AI coding agents. Meanwhile, security researchers are sounding alarms about what happens next.