All H2H comparisons

Odyssey anime / Seedance 2

GPT 5.6 Sol vs Kimi K3

Kimi K3 wins this prompt-writing challenge by 7 points. Watch both unedited Seedance 2 outputs and inspect the prompts below.

Comparison videos

OpenAI

GPT 5.6 Sol

65%

Moonshot AI

Kimi K3

72%

Overall human score

GPT 5.6 Sol

65%

Overall human score

Kimi K3

72%

Shared brief

Create an eight-second, 16:9, hand-drawn 2D cel-anime retelling of Odysseus and the Sirens in exactly four connected shots. Use historically grounded Late Bronze Age Aegean materials, precise character action, cinematic camera direction, and native sound.

Prompt record

What each model sent to Seedance 2

The model responses below are presented without editorial rewriting.

OpenAI

GPT 5.6 Sol

Shot 1 (0.0–2.0s): Richly hand-drawn 2D cel anime, 16:9, 35mm lens, painted dawn sea and layered limestone cliffs. On a weathered Late Bronze Age Aegean penteconter moving screen-left to right, stern helmsman steady at twin steering oars; lowered square sail furled to yard, mast amidships, twenty-five oars per side. Foredeck sailors in undyed belted wool kilts and linen tunics warm beeswax in a small bronze bowl over a shielded charcoal brazier, knead it between callused fingers, then firmly plug comrades’ ears. Cedar planks, pegged joints, rawhide lashings, hemp ropes, bronze knives remain legible. Oar creaks, wax squelch, low surf. Shot 2 (2.0–4.0s): Match-cut along taut rope, 50mm lateral tracking. Four sailors lash bearded Odysseus upright against the mast: rope crosses chest, wrists, thighs, and ankles; hands pull, loop, cinch, test each knot. He wears a crimson-edged wool cloak over a linen tunic, bronze-hilted sword secured at hip. He nods command; rowers seat themselves and grip looms. Controlled holds punctuated by fluid knotting; sunlit ochre, indigo, sea-green cels. Shot 3 (4.0–6.2s): Multiplane push-in, 70mm. Rowers drive in synchronized strokes as eerie women’s voices rise. Odysseus arches forward, eyes widening, mouth pleading, bound hands straining; sailors stare ahead, wax-sealed, increasing cadence. On the screen-right island, distant mythic Sirens—women with tawny seabird wings and clawed feet—sing atop white limestone among bones and wind-bent scrub. Physically drawn spray and fluttering feathers. Shot 4 (6.2–8.0s): Wide 28mm crane-back; island recedes screen-left while ship continues right into blue sunlight. Odysseus sags, relieved; helmsman corrects course, rowers finish one unified pull. Song fades beneath oars, rigging knocks, gulls, and wind; cel-grain shimmer, painted foam, clean dissolve into open sea.

Moonshot AI

Kimi K3

Hand-drawn 2D cel anime; Late Bronze Age Aegean; 16:9; four connected shots, eight seconds; ship travels left-to-right throughout. Shot one (2s): low 35mm deck-level dolly along the weathered penteconter—pine planking, upswept sternpost, flax rigging, oxhide shields on the rail—barefoot sailors in wool chitons knead beeswax pellets between thumb and forefinger, pressing plugs into their ears, brows furrowed; bronze knife, rope coils; watercolor sky, harsh noon light, glassy calm. Shot two (2s): static 50mm at the mast; two crewmen lash Odysseus—short black beard, leather headband, linen chiton, bronze-studded belt—upright, rope crossing his chest, hands hauling knots taut behind him; he nods once, jaw set. Shot three (2s): slow push-in as Odysseus strains, cords creaking, tendons taut, mouth pleading toward a limestone islet at frame right, where three bird-bodied Sirens with women's faces perch among pale bones, ink-drawn wings half-furled; deaf crew rows past, blurred foreground multiplane. Shot four (2s): wide 28mm; wind returns, square sail snaps full, hand-inked spray and wake foam white; crew pulls wax from their ears and cuts him down as the islet recedes astern at frame left. Palette: sun-bleached ochre, Aegean teal, bone white, bronze. Visible cel grain, varied line weight, watercolor multiplane backgrounds, limited animation punctuated by fluid rowing smears. Hard cuts. Sound: creaking timbers, oar-thole thuds, dying wind, layered female song swelling then fading, sail snap, gulls.

Scoring

A simple rubric

One overall human score, guided by four equally weighted questions. The percentages are not model-generated.

  1. 01

    Prompt adherence

    Does the video deliver the requested actions, sequence, and historical details?

  2. 02

    Visual craft

    Are the composition, cel-anime aesthetic, lighting, and material details convincing?

  3. 03

    Motion and continuity

    Do characters, props, geography, and transitions remain readable and stable?

  4. 04

    Story and sound

    Does the eight-second arc communicate clearly, with audio that supports the scene?

Method

Same setup, different prompt writer

01

Each frontier model received the same creative brief through Vercel AI Gateway when available, with a direct provider fallback.

02

Each response was passed to Seedance 2.0 without prompt editing.

03

Every output used the same 720p, 16:9, eight-second settings with native audio.

04

The percentages are human editorial scores guided by the rubric below.