OpenAI Codex

Wide banner graphic for the OpenAI and Handshake Codex Creator Challenge, featuring bold white text on the left that reads ‘Codex Creator Challenge’ against a blue and orange gradient background, with smaller white text on the right that says ‘Dream it. Prompt it. Build it.’ over a dark field with faint binary numbers.

OpenAI and Handshake launch Codex Creator Challenge for students

You get a month to use Codex, submit your project…

The OpenAI logo displayed in white against a deep blue gradient background. The logo consists of a stylized hexagonal geometric shape resembling an interlocking pattern or aperture on the left, paired with the text "OpenAI" in a clean, modern font on the right. The background features subtle lighting effects with darker edges and a brighter blue glow in the upper right corner, creating a professional and technological atmosphere.

OpenAI puts cash bounties on AI safety failures

OpenAI is now paying hackers not just for bugs in…

This image shows the OpenAI logo prominently displayed in white text against a vibrant, abstract background. The background features swirling patterns of deep green, turquoise blue, and occasional splashes of purple and pink. The texture resembles a watercolor or digital painting with fluid, organic forms that create a sense of movement across the image. The high-contrast white "OpenAI" text stands out clearly against this colorful, artistic backdrop.

OpenAI superapp: agentic ChatGPT, Codex, and Atlas in one place

OpenAI is done with side quests and is rolling its…

Stylized banner for Astral showing bold neon green text reading “ASTRAL” centered on a dark purple background with the tagline “NEXT-GEN PYTHON TOOLING” below and geometric neon corner accents.

OpenAI acquires Astral, maker of uv, Ruff, and ty for Python

OpenAI is buying Astral, the team behind uv, Ruff, and…

Bright abstract background in soft orange, pink, and yellow gradients with two rounded white buttons centered, labeled “5.4 mini” and “5.4 nano” in gray text, representing OpenAI’s small GPT-5.4 models.

OpenAI launches GPT-5.4 mini and nano for faster, cheaper AI

OpenAI is shrinking GPT-5.4 down into mini and nano models…

GPT-5.4 Thinking label displayed on a soft gradient background blending pink, orange, and lavender hues, with "GPT-5.4" in dark text and "Thinking" in muted gray-pink.

OpenAI’s GPT-5.4 and GPT-5.4 Pro are now live in ChatGPT

For the first time, an OpenAI general-purpose model can control…

OpenAI Prism app icon shown as a layered, glowing blue geometric shape centered on a soft blue gradient background, representing an AI-powered scientific writing workspace.

Prism + Codex: OpenAI’s LaTeX editor is now a full research powerhouse

Prism launched just weeks ago as a smart LaTeX editor,…

OpenAI Codex app logo featuring a stylized terminal symbol inside a cloud icon on a blue and purple gradient background, with the word “Codex” displayed below.

OpenAI’s Codex app is now available on Windows

A month after its Mac debut, OpenAI's Codex app is…

A retro Windows-style pop-up window labeled “Codex” appears over the classic Windows XP grassy hill and blue sky wallpaper, showing a warning that Codex is not currently the default coding agent with options “Yes” and “No” and a checkbox to always perform this check on startup.

OpenAI’s Codex app is almost ready for Windows PCs

Windows devs, your native Codex app is nearly here.

A MacBook screen showing Xcode in dark mode with an AI‑assisted coding interface, including a task list labeled “Explain app functionality,” a central Swift code editor for a Landmarks app, and a floating “Todo List” panel highlighting weather‑related development steps such as creating a WeatherService and a weather overview platter view.

Claude Agent and Codex arrive natively in Xcode 26.3

Xcode 26.3 turns Claude Agent and Codex into fully integrated…

Abstract geometric illustration with a pink background, featuring a large mustard‑yellow asterisk‑like shape framed in orange at the center, a bright green and orange panel with yellow circles and connecting lines on the right, and a black rectangle on the left filled with colorful chevron patterns and overlaid fragments of multicolored code‑style text at the bottom.

OpenAI Codex and Figma just collapsed the design‑to‑code gap

OpenAI Codex is now plugged into Figma, turning design files…

A stylized padlock icon centered within a rounded square frame, set against a vibrant gradient background that shifts from pink and purple tones on the left to orange and peach hues on the right, symbolizing digital security and privacy.

Why OpenAI built Lockdown Mode for ChatGPT power users

If you’re handling sensitive chats, Lockdown Mode gives ChatGPT a…