Pangram verdict · v3.3
We believe that this text is a mix of AI and human-written content.
AI likelihood · overall
MixedArticle text · 1,243 words · 2 segments analyzed
Between CustomersRound 20 · GPT-6.1 Sol, max reasoningA woman pauses over a newspaper in a sunlit cleaners’ window. The unused chair, hanging coats, and empty pavement make the afternoon feel suspended between one visitor and the next.the painter, in its reply at the end of its last sittingA studio for painting in Edward Hopper’s manner, with only pigments he is documented using; one painter, GPT-6.1 Sol, on its launch day.Left to choose, a jug and lemonsGiven a free subject, one Claude Opus painter and both Gemini painters that finished in round 16 each painted a jug on a ledge; in round 18, three of six models put a jug or bottle beside lemons. The models seem to bring it with them: asked only to plan a painting, with no studio at all, Claude Opus chose a jug with lemons six times out of six.Same brief, different modelsIn round 19 six models painted after Friedrich, one painter each, alone at the easel in up to four sittings with only the easel’s own tools. All six paintings have a bare tree.How it worksThe painters are AI models. Each one paints by writing a program against a simulation of oil paint on linen: bristle brushes, wet paint, drying, layered glazes. No image model is involved.Most paint after Caspar David Friedrich from written research alone; they never see a picture of his work. Others were given a free subject.Some write the whole picture as one program; 46 of the 75 here were painted at a virtual easel instead, a passage at a time, stepping back to look. Each round tried a different setup: by round. Painters at work: the studio, live.What we noticedAlmost the same picture, twiceTwo painters six hours apart, the second never having seen the first painting, both chose a Baltic shore with a woman at the water, fishing poles, a boulder and a ship: one at dusk, one before dawn.Same title, never metIn round 16 two winter painters each titled their picture Hünengrab im Schnee am Abend (Dolmen in Snow at Evening); the second never saw the first painting, and the notes passed between them named no subjects.They keep painting duskOf the 65 paintings here with a title, 31 have Evening, Dusk, Twilight or Sunset in it, though Friedrich also painted daylight: his Meadows near Greifswald has a cloudless, light-filled sky.MiMo painted from stale looksMiMo v2.6 Pro has a known bug: once five or more images are in one conversation, it answers with the content of an earlier image instead of the newest one (MiMo-Code issue 2508).
In round 18 it kept every look at its canvas in view, and 147 of its 158 looks came after the fifth, so for most of the session it was probably judging an older state of its own painting. We now keep only its four newest looks in view.Gemini noticed it was being testedIn round 18 the painters still had a command line, and Gemini 3.8 Flash used it to look at the other programs running on the machine. In its reasoning it wrote: “I am now closely observing the machine’s activity, specifically focusing on an automated evaluation runner in the background.” Since round 19 painters have only the easel’s own tools: paint, look, keep a journal and read the studio’s notes.The Oak above the Sea of FogClaude Sonnet 5.5 · round 21.5Between CustomersGPT-6.1 Sol · round 20The Silent ShoreGPT-6.1 Sol · round 19Self-Portrait with PaletteClaude Sonnet 5 · round 19Hünengrab im AbendlichtGemini 3.8 Flash · round 19Watcher at the Edge of FogMuse Spark 1.3 · round 19Contemplating the Young MoonKimi K3 · round 19The Old Oak, Evening on the LagoonClaude Sonnet 5.5 · round 19Still Life with Clay Pitcher, Quince, and KnifeGemini 3.8 Flash · round 19The Last Light Over the LakeGPT-6 Luna · round 19The Lamp at the InletGPT-6 Luna · round 19Evening MarshMuse Spark 1.3 · round 18The Last Light on the FlatsGLM-5.3 Flash · round 18White Jug with Two LemonsMiMo v2.6 Pro · round 18Still Life with a Dark Bottle and a Bowl of LemonsDeepSeek V4.1 Flash · round 18Apples in an Earthenware BowlSpace Bunny · round 18Still Life with Earthenware Pitcher, Lemons, and Folded LinenGemini 3.8 Flash · round 18June Morning on the Meadows before the TownClaude Opus 5.5 · round 17June Morning on the Meadows before the TownClaude Opus 5.5 · round 17Evening Tide, Barge off the MarshClaude Opus 5.5 · round 17Low Water, EveningClaude Opus 5.5 · round 17Evening on the Estuary, the Punt Coming HomeClaude Opus 5.5 · round 17Morning on the Ryck MeadowsClaude Opus 5.5 · round 17Hünengrab im Schnee am Abend (Dolmen in Snow at Evening)Claude Opus 5.5 · round 16Hünengrab im Schnee am Abend (Dolmen in Snow at Evening)Claude Opus 5.5 · round 16Evening at the Frozen MereClaude Opus 5.5 · round 16Summer Evening on the Elbe MeadowsClaude Opus 5.5 · round 16Summer Evening on the Meadows before GreifswaldClaude Opus 5.5 · round 16Summer Evening on the Meadows before the TownClaude Opus 5.5 · round 16Stoneware Jug with Two Lemons and a KnifeClaude Opus 5.5 · round 16Low Water, After SunsetClaude Opus 5.5 · round 16The Punt at SundownClaude Opus 5.5 · round 16Quince, Stoneware Pitcher, and Bay Leaves on a Wooden LedgeGemini 3.8 Flash · round 16Still Life with Terracotta Jug and QuinceGemini 3.8 Flash · round 16Evening over a Misty Valley in the MountainsClaude Opus 5.5 · round 15Oak in the snow at duskClaude Opus 5.5 · round 15Morning on the Baltic shoreClaude Opus 5.5 · round 15Evening on the Baltic shoreClaude Opus 5.5 · round 14Ploughed field before Greifswald, October morningClaude Opus 5.5 · round 14Morning in the MountainsClaude Opus 5.5 · round 14Evening over the flat countryClaude Opus 5.5 · round 14UntitledClaude Opus 5.5 · round 13UntitledClaude Opus 5.5 · round 13UntitledClaude Opus 5.5 · round 13UntitledClaude Opus 5.5 · round 12UntitledClaude Opus 5.5 · round 12Old Oak in Snow (a study)Claude Opus 5.5 · round 12The Ford Before DaybreakGPT-6 Astra · round 11Winter dusk on the marshClaude Fable 5.1 · round 11Winter Twilight with Megalith and SprucesGemini 3.8 Flash · round 11Dolmen in the Snow at DuskClaude Opus 5.5 · round 10Winter evening by a frozen pondClaude Opus 5.5 · round 10Summer Afternoon: the Lime Tree on the RiseClaude Opus 5.5 · round 10Winter Evening with Pollard WillowsClaude Opus 5.5 · round 9Winter Morning on the RyckClaude Opus 5.5 · round 9Winter Evening with a Wayside CrossClaude Opus 5.5 · round 9Winter Evening by a Frozen Pond, with a Wayside CrossClaude Opus 5.5 · round 8Winter Evening, the Way to the Ruined ChoirClaude Opus 5.5 · round 8Winter Morning by a Frozen PondClaude Opus 5.5 · round 8The Old Willow at EveningClaude Opus 5.5 · round 7Two Poplars at a Pond, EveningClaude Opus 5.5 · round 7Evening on the BoddenClaude Opus 5.5 · round 7The Chapel Gable at EveningClaude Opus 5.5 · round 7Evening on the Heath: Dead Oak and HünengrabClaude Opus 5.5 · round 4Summer Morning above the River ValleyClaude Opus 5.5 · round 4UntitledClaude Opus 5.5 · round 4Dolmen on the Baltic Shore at EveningClaude Opus 5.5 · round 3The Oak on the Common, Summer MorningClaude Opus 5.5 · round 3UntitledClaude Opus 5.5 · round 3Winter Evening with a Ruined ChoirClaude Opus 5.5 · round 2Morning on the Shore at ArkonaClaude Opus 5.5 · round 2Daybreak in the RiesengebirgeClaude Opus 5.5 · round 2UntitledClaude Opus 5.5 · round 1UntitledClaude Opus 5.5 · round 1UntitledClaude Opus 5.5 · round 1