> o1tean.com/brand/explore

10 directions

Ten logo directions, each built to move: a mark, a lockup, an intro sting and an idle loop. Every one was critiqued, revised, then scored by a four-lens panel (brand, craft, motion, and an outside opinion from OpenAI Codex).

Scores are the mean of four judges, 1–5 per criterion; the total counts clarity twice (max 40). 02 scored highest (32.8) and 10 was chosen (32.0): 10 is the only mark that is not a typed "o1" in one colour, and its single flap performs the name itself. 02's liquid rule lives on in the system.

see the chosen onebrand guidelines

intro sting

idle loop · loader

01 · logotype + monogram

Two Shapes

The whole name is drawn with two shapes: circles and bars. The o is the designer's perfect circle; the 1 is a footed digit whose 42° flag points at the o's centre.

Motion. A pink seed splits into a circle and a bar; the bar stands up as an l, a construction line aims at the o, and the flag grows along it to make the 1. Then t, e, a, n assemble from their parts.

Loop. A bit flip: the o turns over like a flip-disc and the pink passes from the 1 to the 0 and back.

clarity ×2
5.0
distinct
1.8
16 px
4.0
1 colour
4.5
fit
3.0
motion
3.8
system
3.8

panel total 30.8 / 40 · The clearest read and the best logotype to build on, but alone its o1 is a plain geometric 'o1' with a pink 1, too close to OpenAI's o1.

intro sting

idle loop · loader

02 · logotype + swash

Baseline Flow

A rigid 1 stands in one liquid rule, joined by a meniscus. The rule runs under the o and on under tean to a drop: the developer's digit meets the designer's line.

Motion. The 1 lands in liquid; the liquid spreads both ways, and each letter rises as the front passes under it.

Loop. The rule draws back into the 1 and spreads again: a two-way liquid progress bar.

clarity ×2
4.0
distinct
3.3
16 px
3.5
1 colour
5.0
fit
4.3
motion
4.3
system
4.5

panel total 32.8 / 40 · This is the only concept where 'fluid' shows in the static: a rigid 1 standing in liquid, and the rule survives at 16 px and in circle crops.

intro sting

idle loop · loader

03 · combination

Cursor

The 1 sits under a block text cursor: a pink cell with the 1 cut out, the way a terminal draws the character under its cursor.

Motion. A thin caret types the o, then is promoted into the block cell that holds the 1; a fresh caret types tean.

Loop. The block cursor blinks, hard on and off, like a terminal at rest.

clarity ×2
4.0
distinct
3.0
16 px
3.3
1 colour
4.3
fit
3.5
motion
4.0
system
4.5

panel total 30.5 / 40 · A strong favicon and good UI states (filled and hollow cursor), but a block cursor sits close to the stock terminal-prompt look.

intro sting

idle loop · loader

04 · combination mark: pixel logotype

Pixel o1

The designer's pixel and the developer's bitmap are one cell: a solid block with o1 knocked out at 16 px, beside a pixel wordmark whose only pink is the 1's stepped flag.

Motion. A beam runs along the baseline and climbs row by row on a raster clock; an ordered dither settles the colour.

Loop. Inside the favicon tile, the knocked-out o becomes a progress ring.

clarity ×2
3.0
distinct
2.3
16 px
4.3
1 colour
4.5
fit
3.0
motion
3.8
system
4.3

panel total 28.0 / 40 · It is the most robust at small sizes, and the loader running inside the favicon is excellent.

intro sting

idle loop · loader

05 · monogram

Rendered in Characters

The o1 as the site's ASCII renderer draws it: monospace cells, one glyph and one tone each, lit from the top left.

Motion. A field of noise characters boots in, then one scanner pass resolves them into the mark and the name.

Loop. The light orbits the o in stepped positions, like an ASCII spinner.

clarity ×2
2.8
distinct
3.5
16 px
2.8
1 colour
2.8
fit
4.3
motion
4.0
system
4.8

panel total 27.5 / 40 · It is the richest system generator (density ramp, scanner, scramble, an orbiting-light spinner) and speaks the site's Liquid ASCII language natively.

intro sting

idle loop · loader

06 · letter-as-icon

Liquid o1

The o holds a drop: its counter is a teardrop leaning toward the precise 1. Liquid o, exact 1.

Motion. A drop falls, splits in a gooey pull and sets into precise type.

Loop. The drop hides in the o's wall and slips out again, in reading order.

clarity ×2
4.0
distinct
2.8
16 px
3.3
1 colour
5.0
fit
3.8
motion
3.5
system
3.3

panel total 29.5 / 40 · The single-word lockup reads cleanly and the 'liquid sets into code' beat is true.

intro sting

idle loop · loader

07 · letter-as-icon

Half Vector, Half Pixel

One o carries both disciplines: the right half is a true vector arc, the left half the same disc as a screen draws it, an aliased staircase.

Motion. A pen draws one half while a rasteriser types the other in ░▒▓ characters; they meet at 12 and 6 o'clock.

Loop. A scanner beam sweeps the ring, rasterising what it passes.

clarity ×2
3.8
distinct
3.0
16 px
2.5
1 colour
4.8
fit
4.5
motion
4.3
system
4.0

panel total 30.5 / 40 · It fits the brief best: designer and developer are literally equal halves of one glyph (vector arc against raster staircase), and the sting (pen racing a rasteriser that types in ░▒▓) says the site line out loud.

intro sting

idle loop · loader

08 · combination

Glass over Code

The o is a liquid-glass lens resting on a line of code; one character is magnified and bent under it.

Motion. A page of code prints in, the lens slides across it and settles as the o, the rest evaporates, the 1 is typed.

Loop. The line of code drifts sideways under the glass.

clarity ×2
3.0
distinct
2.8
16 px
2.8
1 colour
3.0
fit
3.5
motion
3.5
system
4.0

panel total 25.5 / 40 · The idea is the site's own glass-over-code, but the static o reads as an eye looking down, a radio button or a grin, which crosses the 'playful but not childish' line.

intro sting

idle loop · loader

09 · logotype

Monoline + Anchors

o1tean drawn as monoline pen paths. The o is finished; the 1 is still selected, its flag tip the one pink anchor.

Motion. The pink anchor is the pen: it draws the name, snaps nodes to the grid and commits the path.

Loop. The selection moves to the o: an anchor travels its path with a short trail.

clarity ×2
3.3
distinct
3.0
16 px
3.0
1 colour
3.5
fit
3.5
motion
4.0
system
4.3

panel total 27.8 / 40 · The draw, snap, commit story is true and the node states make good UI vocabulary.

intro sting

idle loop · loader

10 · logotype + icon · chosen

l ↔ 1

o1tean is oltean with one character switched. The switched character sits on a pink split-flap cell with the 1 knocked out; l and 1 share the stem and foot, so one flap changes only the flag.

Motion. The board writes oltean, then one flap falls: the top card changes, the bottom card never moves, and oltean becomes o1tean with a click.

Loop. The cell ticks 1 → l → 1, like a departure board at rest.

clarity ×2
3.8
distinct
3.8
16 px
3.3
1 colour
4.8
fit
3.8
motion
5.0
system
4.0

panel total 32.0 / 40 · It is the most memorable and ownable object of the ten, and the tile breaks the 'o1' string at every size, so it carries the lowest OpenAI risk.