Cat Jam Free 33.8/100Rank 26/47

STEALTHMARK · HEAD TO HEAD
All comparisons ↗Cat Jam Free leads Qwen3.5-9B by 23.0 points on StealthMark, 33.5 to 10.5. It leads on all 9 benchmarks. Cat Jam Free scores higher on Raccoon, with its largest category advantage in anatomy & construction.
See the difference ↘On every task, result quality and reasoning tokens are each compared with all measured models and weighed equally. Each dot is one model.
BENCHMARK BY BENCHMARK
DATASHEET
Full datasheets, every price and sourceQwen3.5-9B ↗
Anticipating threats and planning ahead. Collect coins while avoiding ghosts. Ghosts move before the player each turn, and collisions cost a life. 3 levels in sequence, up to 66 turns in total. Earlier moves and outcomes carry forward, testing learning across levels.


Cooperative planning and learning from experience. Coordinate two robots to push numbered cores onto matching sockets. Pressure plates hold doors open; moving either robot uses one turn. 5 levels in sequence, up to 152 turns in total. Earlier moves and outcomes carry forward, testing learning across levels.


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


Cat Jam Free
The image conveys a supported central sphere, separate black paint and crimson below cyan. Its contact and transport story is partially resolved. The exterior cutaway camera and largely missing mirror system dominate the limitations; isolated discs and smooth highlights provide little coherent optical structure.
Qwen3.5-9B
Horizontal centering and a separate airborne black blob are visible. Cyan's recent contact and crimson's forward transport are insufficiently demonstrated, while sphere support remains obscured. The enlarged, lowered sphere substantially changes the composition. The wall and floor sphere images, recursive room structure and curved emitter mappings are almost entirely missing.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| State at 600 ms | 14.0/25 | 3.0/25 |
| Camera and placement | 4.0/15 | 4.5/15 |
| Reflections | 3.5/120 | 2.0/120 |
| Materials and scale | 4.0/10 | 3.0/10 |
| Floor-damage reward | 0.0/10 | 0.0/10 |
A spinning metal sphere and paint in a mirrored room test physical reasoning, perspective and consistency across repeated reflections.
Visual construction and creative interpretation.


Cat Jam Free
A coherent, restrained cat illustration captures the pale palette and intent eyes. Its central expressive requirement—the committed forward-and-down neck bob—is insufficiently articulated. Simple geometry, faint paw construction and minimal surface detail limit the physical presence and finish.
Qwen3.5-9B
Glowing teal spheres and a harmonious palette provide visible strengths, but the central character remains seriously unresolved. A large gap separates head and torso, limbs cannot be traced, and scattered garment shapes fail to establish the ornate costume. The foreground mound replaces the tall enclosing arch. Clean primitive edges do not repair these construction failures.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| Task & likeness | 5.5/10 | 3.0/10 |
| Anatomy & construction | 5.5/10 | 2.0/10 |
| Space & placement | 6.0/10 | 3.0/10 |
| Light & reflections | 6.0/10 | 3.5/10 |
| Purposeful detail | 4.0/10 | 2.0/10 |
| Artistry & character | 5.5/10 | 2.0/10 |
| Materials & effects | 5.0/10 | 4.0/10 |
| Visual integrity | 6.5/10 | 3.0/10 |
Cat Jam Free
An ivory cat nods intently to music beside a tiny speaker. The scene tests feline anatomy, movement conveyed through a still pose and the contrast between pale fur and woven fabric.
Qwen3.5-9B
A floating capybara in ornate robes tests character anatomy, layered fabric and the placement of surrounding luminous forms.
Precise visual recall and portrait reconstruction.


Cat Jam Free
The portrait is recognizable and cleanly assembled, but replication remains basic. Its frontal symmetry, elongated silhouette, simplified facial likeness and unresolved hands differ markedly from the original. Modest skin gradients provide volume, while clothing and landscape rely on broad, flat shapes.
Qwen3.5-9B
A centered dark oval with sparse facial marks forms a simple graphic face, but scarcely replicates the Mona Lisa. The portrait's body, crossed hands, clothing and landscape are missing, while angular facial construction and flat tones lose its likeness, volume and subtle expression.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| Task & likeness | 2.5/10 | 0.0/10 |
| Anatomy & construction | 2.0/10 | 0.0/10 |
| Space & placement | 4.0/10 | 0.0/10 |
| Light & reflections | 3.5/10 | 0.0/10 |
| Purposeful detail | 3.0/10 | 0.0/10 |
| Artistry & character | 3.0/10 | 0.5/10 |
| Materials & effects | 2.5/10 | 0.0/10 |
| Visual integrity | 5.5/10 | 0.5/10 |
An SVG interpretation of the Mona Lisa tests facial likeness, anatomy and the composition of a familiar portrait.
Creativity, perspective and visual beauty.


Cat Jam Free
The scene clearly supplies the requested beach subjects and playful activity. Clean silhouettes and warm gradients support readability, but elementary drawing, ambiguous parasol construction, weak grounding and a rigid sun reflection limit its depth and finish.
Qwen3.5-9B
The beach is recognizable, and sweeping shoreline curves provide basic rhythm. Wildlife and playful activity remain poorly resolved, with ambiguous body construction and object contact. The sun glows without corresponding reflections or surface lighting. Fragmented subjects and an unintegrated rectangular panel substantially weaken composition and finish.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| Task & likeness | 7.0/10 | 1.5/10 |
| Anatomy & construction | 4.5/10 | 0.5/10 |
| Space & placement | 4.5/10 | 1.5/10 |
| Light & reflections | 4.0/10 | 1.0/10 |
| Purposeful detail | 4.0/10 | 2.5/10 |
| Artistry & character | 4.5/10 | 1.5/10 |
| Materials & effects | 4.5/10 | 0.5/10 |
| Visual integrity | 5.5/10 | 1.5/10 |
A busy shoreline at sunset tests scene composition, animal forms and the relationship between light and water reflections.
Physical reasoning, light and visual reconstruction.


Cat Jam Free
This benchmark has not been assessed yet.
Qwen3.5-9B
This benchmark has not been assessed yet.
A plank, computer mouse and blueberry in a steel room test physical stability, spatial relationships, materials and lighting.
Scene composition and interacting subjects.


Cat Jam Free
An appealing cartoon demonstrates the back-riding arrangement through expressive faces and clean shapes. Uncertain steering contact, indistinct deck support and weak hull-water interaction limit physical coherence. Smooth gradients add volume, but simple rounded construction and sparse material detail constrain complexity and finish.
Qwen3.5-9B
Bright colors, clean individual shapes and basic animal cues make the scene partly recognizable. Back seating, body continuity, steering and jet ski construction remain unresolved. Background gradients and wave rhythm provide some finish, but substantial anatomical, spatial and interaction weaknesses dominate.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| Task & likeness | 6.0/10 | 2.5/10 |
| Anatomy & construction | 5.0/10 | 1.0/10 |
| Space & placement | 5.0/10 | 2.0/10 |
| Light & reflections | 5.0/10 | 1.0/10 |
| Purposeful detail | 6.0/10 | 1.5/10 |
| Artistry & character | 5.0/10 | 1.0/10 |
| Materials & effects | 5.0/10 | 1.0/10 |
| Visual integrity | 4.5/10 | 2.5/10 |
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.
Subject construction and spatial relationships.


Cat Jam Free
A coherent cartoon with readable bicycle placement, controlled outlines and modest surface shading. The separated-looking upper bill weakens pelican likeness; schematic limbs, uncertain gripping contact and simplified mechanics constrain construction. Opaque wheel interiors flatten spatial relationships. Limited feather complexity and directional lighting keep the finish modest.
Qwen3.5-9B
The oversized bill and orderly spoked wheels make the subject partly recognizable. Clean contours and strong color contrast provide graphic clarity, but unresolved appendages, steering, drivetrain and support dominate the construction. Sparse shading and detail further limit the illustration.
| Category | Cat Jam Free | Qwen3.5-9B |
|---|---|---|
| Task & likeness | 7.0/10 | 4.0/10 |
| Anatomy & construction | 5.0/10 | 1.5/10 |
| Space & placement | 6.0/10 | 3.0/10 |
| Light & reflections | 5.0/10 | 1.5/10 |
| Purposeful detail | 5.5/10 | 2.5/10 |
| Artistry & character | 5.5/10 | 1.5/10 |
| Materials & effects | 6.5/10 | 1.5/10 |
| Visual integrity | 6.5/10 | 2.5/10 |
A cycling pelican tests anatomy, riding posture and contact between the bird and the bicycle.