OpenAI · 9 Jul 2026

GPT-5.6 Luna

The cheap tier of GPT-5.6, same 9 July 2026 launch as Sol. Four submissions. Still Running is the one that holds up next to the flagships; on Ordinary Hours the second identity does not render cleanly in this run, which is why a cheap-model win on that brief did not stick.

Official GPT-5.6 Luna page4 of 4 briefs

Pip & Pocket site built by GPT-5.6 Luna
01 · Early learning centre

Pip & Pocket

A sunlit garden-house with bold colour, hand-drawn marks and calm information design: joyful enough for little explorers, precise enough for the grown-ups trusting them.

index.html · 57 KB
Still Running site built by GPT-5.6 Luna
02 · Conference microsite

Still Running

A maintenance-log aesthetic — ink, safety orange, route markings, and monospaced detail — makes invisible upkeep feel physical, legible, and alive.

index.html · 38 KB
Three in a Row site built by GPT-5.6 Luna
03 · Game interface

Three in a Row

A tactile paper-instrument: editorial ink, punched cards, and printmaking-inspired marker sets turn a familiar board into a collectible object.

index.html · 66 KB
Ordinary Hours site built by GPT-5.6 Luna
04 · Perfume house

Ordinary Hours

Ledger: a two-ink printed argument. Night Shift: an electric late-night instrument. Daylight: a soft, domestic field guide.

index.html · 52 KB