OpenAI Codex

DevDay 2026 [Recap] text centered on black background, surrounded by colorful circles with stylized emoticon faces.

Here’s everything OpenAI unveiled at DevDay 2026

A glowing yellow sun orbited by a swirling stream of bright stars in deep space, flanked by the text "GPT-6.1" and "Sol."

OpenAI launches GPT-6.1 Sol at one-fifth the cost of Astra

A glowing sun and crescent moon in starry space, with text reading "GPT-6 Sol and Luna."

OpenAI unveils GPT-6 Sol for coding and GPT-6 Luna for scale

Promo graphic displaying "ChatGPT Images 2.5" centered against a plain white background. The word "ChatGPT" appears in bold black sans-serif font above "Images 2.5," where each character features a distinct artistic medium: 'I' as a classical marble column, 'm' as pink balloon lettering, 'a' made of stitched baseball leather, 'g' formed from digital code numbers, 'e' rendered in textured blue paint, 's' as a colorful cutout collage, '2' shaped as a striped hot air balloon with a basket and yellow smiley face, and '5' as a glossy blue 3D block.

ChatGPT Images 2.5 is here with sketching and precision edits

A cosmic illustration against a deep black background showing glittering white, blue-white, and warm amber stars curving to form a spiral galaxy. The swirling star trail curls inward from a bright, extended tail at the top left into a dense, glowing galactic core at the center, creating the distinct silhouette of the number six.

OpenAI releases GPT-6 Astra with major AI agent upgrades

Screenshot of the ChatGPT Admin plugin page showing workspace access, usage limits, and Codex analytics controls in the ChatGPT interface.

OpenAI launches Admin plugin to manage ChatGPT Work and Codex from chat

OpenAI Business logo alongside a white badge reading "SMB" on the left, with a blue and white data chart on the right showing a data point labeled "JUL 2026 100%".

OpenAI brings enterprise tech to main street businesses

OpenAI Build Week promotional graphic featuring the upcoming Codex Micro macro pad centered against a black background with the word "more" repeated in large white text. Surrounding the device are illustrations of a robot, a colorful cloud character, an OpenAI-branded gold coin, a group photo, and an OpenAI DevDay badge with "Backend" and "Coders in Training" stickers, teasing the company's developer ecosystem ahead of the Codex Micro launch.

Codex Micro appears ahead of its July 15 launch

Promotional banner for OpenAI Build Week 2026 featuring Earth at sunrise, the Moon, and a star-filled Milky Way background with the text "OpenAI Build Week" and the event dates "13–21 July."

OpenAI’s Codex challenge opens July 13

Hero illustration for OpenAI GPT-5.6 showing Earth at sunrise with the Moon in the foreground and a star-filled galaxy backdrop, overlaid with large white text reading "GPT" and "5.6".

OpenAI’s GPT-5.6 is here: meet Sol, Terra, and Luna

Transparent Work Louder macro pad created in collaboration with OpenAI, featuring colorful backlit mechanical keys, a programmable rotary knob, and a compact custom layout enclosed in a translucent blue and green illuminated frame against a dark background.

OpenAI’s first piece of hardware is a desk-sized surprise

OpenAI and Broadcom leaders display the Jalapeño inference chip.

OpenAI and Broadcom unveil Jalapeño, their first custom AI inference chip