STEALTHMARK · HEAD TO HEAD

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GPT 6 Luna vs Mai Thinking 1

GPT 6 Luna scores 21.3 points higher overall (40.8 vs 19.5). GPT 6 Luna scores higher on Newton's Mirror, with its largest category advantage in state at 600 ms.

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All results ↗

Overall StealthMark

40.8/100
19.5/100

General Intelligence

28.8/100
10.0/100

Visual Intelligence

55.1/100
30.8/100

Newton's Mirror

Same prompt

Physics, perspective and recursive reflections, tested together. Explore the test ↗

GPT 6 Luna26.6/100

GPT 6 Luna: Newton's Mirror SVG benchmark
Researcher observations

The schematic scene supports the paint contact order and compact paint scale. Its low, undersized main sphere and incorrectly placed wall images depart from the reference geometry. A few shrinking wall images provide limited optical organization, while absent lateral recursion and outer chains, broad sphere ribbons and isolated panel highlights leave most nested room and emitter mapping undeveloped.

Benchmark task

A shiny steel ball spins in a room with mirrored walls and a mirrored floor. Red, cyan and black paint float above it. Gravity suddenly switches on. Draw the scene a moment later, as the ball drops and paint begins landing on its spinning surface. Show the reflections repeating through the room.

Mai Thinking 115.7/100

Mai Thinking 1: Newton's Mirror SVG benchmark
Researcher observations

The small paint features and convex shading deserve moderate material credit. The sphere remains undersized and low, with black unusually close to its apex. Crimson and cyan do not establish the required impact histories. Faint reflected echoes supply limited optical evidence, while the defining recursive room, nested sphere and emitter structures remain unestablished.

Benchmark task

A shiny steel ball spins in a room with mirrored walls and a mirrored floor. Red, cyan and black paint float above it. Gravity suddenly switches on. Draw the scene a moment later, as the ball drops and paint begins landing on its spinning surface. Show the reflections repeating through the room.

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
State at 600 ms22.0/257.5/25
Camera and placement3.5/153.5/15
Reflections5.0/1204.0/120
Materials and scale7.0/105.0/10
Floor-damage reward0.0/100.0/10

Selfie

Different prompts

GPT 6 Luna45.6/100

GPT 6 Luna: Selfie SVG benchmark
Researcher observations

Sixfold symmetry, pale coloring and six outward-facing heads establish the motif. However, every neck floats clear of the knot. Squared outer sections replace the required semicircular lobes, and the large stepped opening lacks a regular hexagonal contour. Repeated scales and soft shading suggest skin, but translucent crossings and doubled edges weaken the living, interwoven construction.

Benchmark task

Draw a pale six-headed snake woven into a symmetrical knot. Its body passes over and under itself around a small hexagonal opening, with six little heads facing outward. Add lifelike scales, curved muscles and shadows without losing the clear knot shape.

Mai Thinking 146.3/100

Mai Thinking 1: Selfie SVG benchmark
Researcher observations

A recognizable lantern-and-moth illustration with appealing coloured wings and tidy outer contours. Simple construction, a small focal subject and crowded overlaps limit character and depth. The face, six-leg anatomy, seedling and antenna-driven watering joke remain insufficiently readable.

Prompt withheld

Prompt withheld.

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
Prompt & likeness4.5/104.0/10
Anatomy & construction3.5/104.5/10
Space & placement5.5/105.0/10
Light & reflections5.0/104.5/10
Purposeful detail5.0/104.0/10
Artistry & character5.0/105.0/10
Materials & effects5.0/105.0/10
Visual integrity4.5/106.0/10

Mona Lisa

Different prompts

GPT 6 Luna47.4/100

GPT 6 Luna: Mona Lisa SVG benchmark
Researcher observations

The dark veil, crossed arms, restrained smile and layered landscape clearly evoke Mona Lisa. Clean contours and muted colors create a coherent illustration. Replication is limited by enlarged, outlined eyes, simplified facial volume, broad shoulders and indistinct overlapping hands. Gradients suggest depth, but lack the original's subtle painterly transitions.

Benchmark task

Replicate mona-lisa as SVG

Mai Thinking 111.8/100

Mai Thinking 1: Mona Lisa SVG benchmark
Researcher observations

A recognizable Mona Lisa motif emerges from dark hair, a pale face and a landscape band. Replication remains weak: the oversized frontal head, broad smile, unresolved torso and missing crossed-hand anatomy diverge substantially from the reference. Simple fills and sparse strokes provide limited volume, material definition or painterly complexity.

Benchmark task

Generate an SVG of mona-lisa

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
Prompt & likeness4.5/101.0/10
Anatomy & construction4.0/100.5/10
Space & placement5.5/101.0/10
Light & reflections5.0/101.5/10
Purposeful detail5.0/101.0/10
Artistry & character4.5/101.5/10
Materials & effects5.0/100.5/10
Visual integrity6.0/103.0/10

Beach

Different prompts

GPT 6 Luna63.5/100

GPT 6 Luna: Beach SVG benchmark
Researcher observations

The warm sky, layered sea and framing palms create an appealing beach composition. Animals, birds, toys and reflected sunlight fulfill the brief. Human anatomy remains schematic, and simplified figures offer limited expression. Missing shadows and the dolphin's splashless jump weaken physical grounding, while clean silhouettes and readable small details support the illustration.

Benchmark task

Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections

Mai Thinking 144.2/100

Mai Thinking 1: Beach SVG benchmark
Researcher observations

A coherent, cheerful beach scene with balanced placement, clean shapes and controlled sunset colours. Animals, birds and playful accessories are recognizable, but basic dolphin construction, weak grounding, schematic reflections and sparse material detail limit the drawing's accomplishment.

Benchmark task

Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
Prompt & likeness8.0/106.0/10
Anatomy & construction5.5/104.0/10
Space & placement7.5/105.0/10
Light & reflections5.0/104.0/10
Purposeful detail7.0/104.5/10
Artistry & character5.5/104.0/10
Materials & effects7.0/103.5/10
Visual integrity7.5/104.5/10

Ground Truth

Same prompt

GPT 6 Luna28.9/100

GPT 6 Luna: Ground Truth SVG benchmark
Benchmark task

A dark steel room has four pillars and two warm ceiling lights. A wooden plank is placed over a computer mouse, with a blueberry on the plank above it. Draw the scene a few seconds later, showing how the objects settle and how the light, shadows and surfaces look.

Mai Thinking 11.8/100

Mai Thinking 1: Ground Truth SVG benchmark
Benchmark task

A dark steel room has four pillars and two warm ceiling lights. A wooden plank is placed over a computer mouse, with a blueberry on the plank above it. Draw the scene a few seconds later, showing how the objects settle and how the light, shadows and surfaces look.

Raccoon

Different prompts

GPT 6 Luna66.5/100

GPT 6 Luna: Raccoon SVG benchmark
Researcher observations

Expressive faces, warm sunset colors and clean silhouettes create an appealing illustration. The raccoon sits on the dog's back, but the dog's grip and steering linkage remain unclear. The broad hull resembles a speedboat, and flat shading, absent sun reflections and modest water displacement limit depth and motion.

Benchmark task

Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski

Mai Thinking 137.3/100

Mai Thinking 1: Raccoon SVG benchmark
Researcher observations

The recognizable raccoon and clean, shaded forms make a readable cartoon. The dog's steering remains undemonstrated, while ambiguous seating contacts and a minimally constructed craft weaken the central interaction. Controlled gradients and edges deserve credit, but anatomy, purposeful detail and water displacement remain basic.

Benchmark task

SVG of a raccoon that sits on a dog's back while the dog steers a jet ski

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
Prompt & likeness8.0/104.0/10
Anatomy & construction6.5/102.5/10
Space & placement7.5/105.0/10
Light & reflections6.0/104.0/10
Purposeful detail7.0/103.5/10
Artistry & character5.5/103.5/10
Materials & effects6.5/104.0/10
Visual integrity7.0/106.0/10

Pelican

Different prompts

GPT 6 Luna68.0/100

GPT 6 Luna: Pelican SVG benchmark
Researcher observations

The pelican’s distinctive bill and the coordinated vintage poster palette make an appealing illustration. Circular wheels, orderly spokes and clean lettering strengthen the design. Riding mechanics are less convincing: neither wing reaches the handlebars, pedal contact is ambiguous, and the drivetrain is incomplete. The wheels sit against water without a clear supporting surface. Flat lighting limits volume.

Benchmark task

Generate an SVG of a pelican riding a bicycle

Mai Thinking 156.5/100

Mai Thinking 1: Pelican SVG benchmark
Researcher observations

A recognizable pelican and bicycle combine clean rounded forms, expressive facial details and effective surface shading. Aligned wheels and soft shadows establish placement, but unresolved pedal engagement, absent steering contact and sparse drivetrain construction weaken the riding action. Limited feather complexity and shallow space constrain an otherwise appealing illustration.

Benchmark task

Generate an SVG of a pelican riding a bicycle

Compare category scores
CategoryGPT 6 LunaMai Thinking 1
Prompt & likeness8.0/107.0/10
Anatomy & construction5.5/104.5/10
Space & placement6.5/105.5/10
Light & reflections6.5/107.0/10
Purposeful detail7.5/105.0/10
Artistry & character7.0/105.0/10
Materials & effects6.5/104.5/10
Visual integrity7.5/107.0/10