
Benchmark task
A rounded bird built from small cubes explores a miniature machine. The scene tests block construction, expressive proportions, contact and soft lighting.
First run
MODEL COMPARISON
Each benchmark task tests model capabilities through an SVG result. Tasks can involve one or several steps. We describe the scene and what it tests; exact instructions stay private to limit tuning to these benchmarks.
SVG benchmark gallery
LicenseProprietary API
Model IDcallstack/apex

A rounded bird built from small cubes explores a miniature machine. The scene tests block construction, expressive proportions, contact and soft lighting.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run
A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Unknown (Suspected union of GPT-6.1 Sol + DeepSeek + MiniMax)
Model IDstealth/space-bunny-alpha

An astronaut rabbit reaches for a carrot above a small moon while a younger companion peeks into view. The scene tests expressive characters, spatial relationships and material detail.

An astronaut rabbit reaches for a carrot above a small moon while a younger companion peeks into view. The scene tests expressive characters, spatial relationships and material detail.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseMIT
Model IDmeituan/longcat-2.0

A cloaked owl with luminous eyes tests expression, fabric folds and the separation of dark forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseMIT
Model IDz-ai/glm-5.3-flash

A rounded jade bull raising a hoof tests anatomy, balance and the appearance of polished stone and metal.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDunbiased/pareto

An interwoven metallic emblem tests ribbon geometry, overlapping forms and the appearance of reflective metal against a dark background.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
LicenseMIT
Model IDdeepseek/deepseek-v4-pro-0813

A whale and a tiny shrimp examine one another through bubble lenses, with an octopus nearby. The scene tests interacting characters, differences in scale and transparent materials.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseMIT
Model IDdeepseek/deepseek-v4.1-flash

A whale and a tiny shrimp examine one another through bubble lenses, with an octopus nearby. The scene tests interacting characters, differences in scale and transparent materials.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6.1-sol

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseQwen Community 1.0
Model IDqwen/qwen3.8-flash

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDgoogle/gemini-3.8-flash

A luminous star-shaped creature tests expressive features, a clear silhouette and smooth colour transitions.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-sol

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-terra

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-luna

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-sol

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDx-ai/grok-4.7

A dark snail with a geometric spiral shell tests silhouette, curved construction and restrained material shading.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseMiniMax Community License
Model IDminimax/minimax-m3

A small robot with an oversized angular head presents a glowing object. The scene tests character proportions, gesture and contrasting materials.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDanthropic/claude-sonnet-5.5

A coral squid with spreading arms tests connected anatomy, balanced composition and soft surface shading.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseMIT
Model IDxiaomi/mimo-v2.6-flash

A small rabbit in an explorer outfit floats with a luminous orb. The scene tests character anatomy, pose and the placement of geometric forms around it.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDqwen/qwen3.8-27B

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDanthropic/claude-fable-5.1

A coral squid with spreading arms tests connected anatomy, balanced composition and soft surface shading.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDanthropic/claude-opus-5.5

A coral squid with spreading arms tests connected anatomy, balanced composition and soft surface shading.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseGLM-5.3 License
Model IDz-ai/glm-5.3

An imagined creature encounters its reflection. The scene tests original character design, visual self-interpretation and the relationship between a subject and its reflected image.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-astra

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseKimi K3 License
Model IDmoonshotai/kimi-k3

An imagined creature encounters its reflection. The scene tests original character design, visual self-interpretation and the relationship between a subject and its reflected image.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDmeta/muse-spark-1.3

An imagined creature encounters its reflection. The scene tests original character design, visual self-interpretation and the relationship between a subject and its reflected image.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.5

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-luna

A pale serpent woven into an interlocking knot tests connected anatomy, repeated structure and readable overlaps. Organic surface detail must work with the overall geometry.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Model IDopencode/fledge-alpha-free

An eager young seabird running toward the viewer tests expressive anatomy, balance and a convincing forward-moving pose.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDtencent/hy4-preview

A young blue dragon floating among clouds tests curved anatomy, expressive features and the contrast between soft clouds and glossy surfaces.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDqwen/qwen3.8-max-0902

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Model IDnvidia/nemotron-3-ultra-550b-a55b

A hovering mechanical nautilus tests spiral construction, connected mechanical forms and contrasting metal and illuminated surfaces.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDAleph-Alpha/Kolibri-1

A jewel-coloured hummingbird hovering in flight tests avian anatomy, delicate structure and iridescent surface detail.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDqwen/qwen3.6-35b-a3b

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDqwen/qwen3.5-9b

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Model IDinclusionai/ling-3.1-flash

An ant tending signals in a miniature workshop tests insect anatomy, purposeful gestures and the placement of small objects in a lit environment.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseWeights and license coming soon
Model IDmistralai/mistral-large-4-0

A heavy ginger cat stays planted on a terrace as wind carries papers around it. The scene tests weight, expression and the contrast between stable and moving forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDanthropic/claude-haiku-5.5

A coral squid with spreading arms tests connected anatomy, balanced composition and soft surface shading.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseHosted preview
Model IDstealth/glyph-cluster

Punctuation-shaped companions gather inside a curled paper home. The scene tests expressive silhouettes, close interaction and the coherence of a detailed miniature environment.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache-2.0
Model IDqwen/qwen3.6-27b

A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseProprietary hosted service
Model IDmicrosoft/mai-thinking-1

A fluffy moth tends a lantern greenhouse amid a gardening mishap. The scene tests insect anatomy, expressive action, translucent wings and the interaction of light with small objects.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache 2.0
Model IDgoogle/gemma-4-31b-it

A small luminous creature proudly holding an empty glass jar tests expression, transparent materials and the balance of character and prop.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
LicenseApache 2.0
Model IDgoogle/gemma-4-26b-a4b-it

A small luminous creature proudly holding an empty glass jar tests expression, transparent materials and the balance of character and prop.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Model IDmissingno

A glossy purple jelly struggles with an oversized fake moustache at a playful checkpoint. The scene tests comic expression, physical contact and the appearance of a soft translucent body.
First run

An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
First run

A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
First run

A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
First run

A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
First run

A jet-ski scene pairs a canine driver with a raccoon passenger. It tests the placement and contact of interacting subjects, along with vehicle construction.
First run

A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.
First run
Try another task or widen your model selection.
StealthMark measures fluid and visual intelligence of AI models, resisting any pre-existing benchmark focused training.
The ability to reason, solve problems and understand how things relate and behave.
The ability to imagine, create and accurately reconstruct complex images in code form.
Scores reflect how well each result meets the benchmark requirements.
Overall combines weighted task scores on a scale from 0 to 100. Estimated means the total includes an estimate for one missing scene.
Subjects, actions and likeness.
Coherent bodies, joints and machinery.
Perspective, scale and contact.
Lighting, shadows and reflections.
Clear, purposeful small features.
Composition, expression and drawing skill, including complexity and its execution.
Surfaces, texture and movement.
Clean shapes, layers and edges.