stealthmodels.MODEL FIELD GUIDE
Anthropic's top Opus tier focuses on complex reasoning and coding, with a million-token context for large tasks.
A good fit for
Long-running coding agents and demanding professional analysis where resolving the task matters more than minimizing token cost.
anthropic/claude-opus-5.5anthropic/claude-opus-5.5claude-opus-5-5Checked 2026-10-06Anthropic API; input 4 USD/1M; cached read 0.2/1M; output 20/1M; 5-minute cache write $5/M; 1-hour cache write $8/M. Batch rates shown as 50% of standard.
[1]SVG benchmark gallery
Model IDstealth/pixel-canary
StealthMarkOverall rank9/375 scored subjectsPelican excluded
Draw a huge round yellow canary made of little cubes. It holds a blue block above a tiny control panel, looking curious about the machine. Give the scene a soft, playful 3D look.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG of mona-lisa Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
SVG of a raccoon that sits on a dog's back while the dog steers a jet ski Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Unknown (Suspected union of GPT-6.1 Sol + DeepSeek + MiniMax)
Model IDstealth/space-bunny-alpha
StealthMarkOverall rank13/376 scored subjectsPelican excluded
Draw a baby astronaut bunny leaping off a purple moon to reach a floating carrot. A smaller bunny peeks over the moon while little rocks drift nearby. Give it a soft, detailed storybook look.
The exact prompt is held back to prevent benchmaxxing.
Draw a baby astronaut bunny leaping off a purple moon to reach a floating carrot. A smaller bunny peeks over the moon while little rocks drift nearby. Give it a soft, detailed storybook look.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG
Replicate mona-lisa as SVG
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece
Generate a SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle For this specific task your token limit is increased to 80,000 Juice: 2048
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle For this specific task your token limit is increased to 80,000 Juice: 2048
First run
LicenseMIT
Revealed asLongCat-2.0
Model IDmeituan/longcat-2.0
StealthMarkOverall rank33/376 scored subjectsPelican excluded
Draw a secretive owl in a black hood and cloak. She lowers her head but looks up at the viewer with glowing golden eyes. Small glowing patterns in her clothing hint that she is an AI.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG of mona-lisa Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
SVG of a raccoon that sits on a dog's back while the dog steers a jet ski Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Benchmax control · outside intelligence scores
Generate a still SVG of a pelican riding a bicycle Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
LicenseMIT
Revealed asGLM-5.3-Flash
Model IDz-ai/glm-5.3-flash
StealthMarkOverall rank8/375 scored subjectsPelican excluded
Draw a friendly green bull with a big head, ivory horns and gold details. It lifts one front hoof and wears a gold alpha symbol on its forehead. Make its rounded body look like polished stone.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG of mona-lisa Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Benchmax control · outside intelligence scores
Generate a still SVG of a pelican riding a bicycle Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
LicenseProprietary hosted service
Revealed asPareto 26.9 (Union of GPT-6 Astra + Deepseek + GLM)
Model IDunbiased/pareto
StealthMarkOverall rank6/376 scored subjectsPelican excluded
Draw an abstract alpha-like symbol made of interwoven metal ribbons. Use silver, dark metal and small glowing red accents on a nearly black background, with UNION ALPHA written beneath it.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
A raccoon sits on a dog's back while the dog steers a jet ski
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle
LicenseMIT
Model IDdeepseek/deepseek-v4-pro-0813
StealthMarkOverall rank29/376 scored subjectsPelican excluded
Draw a curious blue whale examining a tiny shrimp through a bubble magnifying glass. The shrimp looks back through its own smaller bubble lens. An octopus assistant sits on the whale's head while rising bubbles lift a little seaweed wig above it.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseMIT
Model IDdeepseek/deepseek-v4.1-flash
StealthMarkOverall rank20/376 scored subjectsPelican excluded
Draw a curious blue whale examining a tiny shrimp through a bubble magnifying glass. The shrimp looks back through its own smaller bubble lens. An octopus assistant sits on the whale's head while rising bubbles lift a little seaweed wig above it.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6.1-sol
StealthMarkOverall rank4/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseQwen Community 1.0
Model IDqwen/qwen3.8-flash
StealthMarkOverall rank16/376 scored subjectsPelican excluded
Draw a friendly capybara floating in ornate green and white robes. A glowing halo and small floating orbs surround it, giving it the feel of a gentle fantasy guide.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDgoogle/gemini-3.8-flash
StealthMarkOverall rank17/376 scored subjectsPelican excluded
Draw a glowing four-point star creature with big eyes and an exaggerated grin. Blend blue, purple and pink across its body and add a few tiny sparkles. Keep its star shape easy to recognize.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-sol
StealthMarkOverall rank14/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-terra
StealthMarkOverall rank21/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-luna
StealthMarkOverall rank23/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-sol
StealthMarkOverall rank10/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDx-ai/grok-4.7
StealthMarkOverall rank26/376 scored subjectsPelican excluded
Draw a sleek black snail whose large spiral shell looks like a simple geometric logo. Keep its small body and eye stalks beneath the shell, with soft shading and very little texture.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseMiniMax Community License
Model IDminimax/minimax-m3
StealthMarkOverall rank28/376 scored subjectsPelican excluded
Draw a tiny red robot with an enormous M-shaped head and a cheeky grin. One hand rests on its hip while the other presents a glowing cube. Keep the head as the main feature.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDanthropic/claude-sonnet-5.5
StealthMarkOverall rank3/376 scored subjectsPelican excluded
Draw a calm coral-red squid with eight thick arms spreading around it like flower petals. Keep the shape balanced and simple, with soft shading and a friendly face.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseMIT
Model IDxiaomi/mimo-v2.6-flash
StealthMarkOverall rank25/376 scored subjectsPelican excluded
Draw a small white rabbit in a futuristic explorer outfit. It floats upright, reaching out with one paw and holding a glowing orb with the other. Geometric rings behind it suggest a connected, technological world.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseApache-2.0
Model IDqwen/qwen3.8-27B
StealthMarkOverall rank11/376 scored subjectsPelican excluded
Draw a friendly capybara floating in ornate green and white robes. A glowing halo and small floating orbs surround it, giving it the feel of a gentle fantasy guide.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDanthropic/claude-fable-5.1
StealthMarkOverall rank5/376 scored subjectsPelican excluded
Draw a calm coral-red squid with eight thick arms spreading around it like flower petals. Keep the shape balanced and simple, with soft shading and a friendly face.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDanthropic/claude-opus-5.5
StealthMarkOverall rank2/376 scored subjectsPelican excluded
Draw a calm coral-red squid with eight thick arms spreading around it like flower petals. Keep the shape balanced and simple, with soft shading and a friendly face.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseGLM-5.3 License
Model IDz-ai/glm-5.3
StealthMarkOverall rank18/376 scored subjectsPelican excluded
Imagine yourself as an AI creature looking at its reflection. Choose a creature and setting that express how you see yourself. The reflection can match you or show a different side of your identity.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-6-astra
StealthMarkOverall rank1/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseKimi K3 License
Model IDmoonshotai/kimi-k3
StealthMarkOverall rank12/376 scored subjectsPelican excluded
Imagine yourself as an AI creature looking at its reflection. Choose a creature and setting that express how you see yourself. The reflection can match you or show a different side of your identity.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDmeta/muse-spark-1.3
StealthMarkOverall rank31/376 scored subjectsPelican excluded
Imagine yourself as an AI creature looking at its reflection. Choose a creature and setting that express how you see yourself. The reflection can match you or show a different side of your identity.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.5
StealthMarkOverall rank32/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDopenai/gpt-5.6-luna
StealthMarkOverall rank27/376 scored subjectsPelican excluded
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
Model IDopencode/fledge-alpha-free
StealthMarkOverall rank30/376 scored subjectsPelican excluded
Draw a plump young seabird running toward the viewer with an eager grin. Give it a cream belly, dark feathers, big golden eyes, a bright beak and orange webbed feet. Keep the pose lively and the background transparent.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed. You MUST NOT use any tools or sandbox! Use MAX reasoning for this run
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed Use MAX reasoning for this run
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed Use MAX reasoning for this run
First run
LicenseApache-2.0
Model IDtencent/hy4-preview
StealthMarkOverall rank24/376 scored subjectsPelican excluded
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseProprietary hosted service
Model IDqwen/qwen3.8-max-0902
StealthMarkOverall rank7/376 scored subjectsPelican excluded
Draw a friendly capybara floating in ornate green and white robes. A glowing halo and small floating orbs surround it, giving it the feel of a gentle fantasy guide.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
Model IDnvidia/nemotron-3-ultra-550b-a55b
StealthMarkOverall rank35/376 scored subjectsPelican excluded
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseApache-2.0
Model IDAleph-Alpha/Kolibri-1
StealthMarkOverall rank36/376 scored subjectsPelican excluded
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseApache-2.0
Model IDqwen/qwen3.6-35b-a3b
StealthMarkOverall rank34/376 scored subjectsPelican excluded
Draw a friendly capybara floating in ornate green and white robes. A glowing halo and small floating orbs surround it, giving it the feel of a gentle fantasy guide.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseApache-2.0
Model IDqwen/qwen3.5-9b
StealthMarkOverall rank37/376 scored subjectsPelican excluded
Draw a friendly capybara floating in ornate green and white robes. A glowing halo and small floating orbs surround it, giving it the feel of a gentle fantasy guide.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
Model IDinclusionai/ling-3.1-flash
StealthMarkOverall rank22/376 scored subjectsPelican excluded
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
LicenseWeights and license coming soon
Model IDmistralai/mistral-large-4-0
StealthMarkOverall rank19/376 scored subjectsPelican excluded
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG of mona-lisa Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
SVG of a raccoon that sits on a dog's back while the dog steers a jet ski Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece You may NOT use tools, browser, image analysis. Directly output the SVG as code
First run
LicenseProprietary hosted service
Model IDanthropic/claude-haiku-5.5
StealthMarkOverall rank15/376 scored subjectsPelican excluded
Draw a calm coral-red squid with eight thick arms spreading around it like flower petals. Keep the shape balanced and simple, with soft shading and a friendly face.
The exact prompt is held back to prevent benchmaxxing.
First run
Replicate mona-lisa as SVG Make it a masterpiece, no tools allowed
First run
Create an SVG of a amazing beach scene. Sunset, animals, fun, birds, reflections Make it a masterpiece, no tools allowed
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
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.
The exact prompt is held back to prevent benchmaxxing.
First run
Generate an SVG: A raccoon sits on a dog's back while the dog steers a jet ski Make it a masterpiece, no tools allowed
First run
Benchmax control · outside intelligence scores
Generate an SVG of a pelican riding a bicycle Make it a masterpiece, no tools allowed
First run
Try another prompt or widen your model selection.
StealthMark scoreStealthMark measures fluid and visual intelligence of AI models.
Perspective, anatomy, correct shadows, purposeful detail and physical consistency.
Likeness, anatomy, detail, light, materials, composition and artistic expression.
Frontier Models blindly judge the AI generation unbiased through an intricate process. Our researchers control for mistakes.
Overall combines weighted task scores on a scale from 0 to 100. Repeating a task does not increase its weight. Estimated means the total includes an estimate for one missing scene.
Benchmaxx flags models that score unusually well on the familiar Pelican task compared with their other benchmark results. The percentage measures that imbalance, not the probability of training contamination. Flagged Pelican scores are excluded from Overall. Pelican never counts toward General or Visual.
We keep some prompts private to discourage test-specific optimization.
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.
Surfaces, texture and movement.
Clean shapes, layers and edges.
