FLUX.1 Kontext [max] Black Forest Labs vs Nano Banana Google

FLUX.1 Kontext [max]

• + Excellent adherence to lighting and shadows, realistically casting window light across the table and through the glass.
• + Superior material rendering, especially the texture of the wooden table and the book cover.
• + Highly realistic glass refraction and reflection of the blue sphere.

• − The plant is mostly above/behind the cube rather than being clearly visible through the glass panels as requested.

Nano Banana

• + Successfully places the plant directly behind the cube so it is visible through the glass.
• + Accurate placement of all requested elements.

• − The blue sphere is floating unnaturally in the center of the cube, defying gravity without explanation.
• − The glass cube has strange internal geometry that makes it look like a solid block of glass rather than a hollow container.
• − Noticeable digital artifacts and 'dust' speckles throughout the image.

FLUX.1 Kontext [max]

• + Excellent skin texture and hyper-realistic facial details
• + Strong reflections on the pavement and clear rain streaks
• + Accurate shallow depth of field with a 50mm feel

• − Anatomical issue with the bicycle chain not aligning with the gears
• − Rain effects look slightly superimposed over the foreground in some spots

Nano Banana

• + Natural composition that captures the 'candid' street photography request well
• + Good utilization of the environment including background pedestrians
• + Realistic bicycle mechanics compared to Model A

• − Lacks the requested 'motion blur from passing cars'
• − Skin texture and facial details are less sharp/detailed than the other model
• − Car in the background has slightly distorted proportions

FLUX.1 Kontext [max]

• + Excellent skin texture with realistic pores and fine details.
• + Beautifully rendered engraved plate armor with natural lighting reflections.
• + Captures a very tight, intimate portrait crop as requested.

• − Missed the request for beads in the hair braids.
• − The glowing orange eyes feel more supernatural than 'lifelike' eyes reflecting light.

Nano Banana

• + Included specific details like beads in the braids and visible leather straps with buckles.
• + Clearly visible battle scars and dirt as requested in the prompt.
• + Excellent composition showing more of the ornate plate armor design.

• − The depth of field is slightly deeper than requested, making the background torches quite distinct.
• − The skin texture appears a bit more 'digital' and smooth compared to the other model.

FLUX.1 Kontext [max]

• + Excellent integration of food photos within the text columns
• + Clean professional aesthetic suitable for a high-end casual restaurant
• + Strong visual hierarchy with specific numbering and formatting

• − Text is largely illegible gibberish
• − Food variety is limited, focusing almost exclusively on pizza despite mentioning other categories

Nano Banana

• + Perfect adherence to the section requirements (Appetizers/Pizza/Mains)
• + Highly legible text with actual menu items and prices
• + Modern, vibrant color palette with clear grid layout

• − The grid of photos feels a bit like a template without enough white space
• − Minor spelling errors like 'APPETIERS' and 'REMAIGINED'

FLUX.1 Kontext [max]

• + Excellent photorealistic texture on the burger patty and bun.
• + Clear and professional font choice for the main titles.
• + High-quality lighting consistency between the burger and the background.

• − Does not follow the 'exploded' instruction well as the main burger stack is mostly intact.
• − Missing the requested starburst for the price element.
• − Random bun halves floating on the sides feel out of place compared to the central stack.

Nano Banana

• + Perfectly captures the 'exploded' concept with all ingredients suspended separately.
• + Includes the requested starburst element for the price.
• + Text is rendered with a distinct fiery, glowing effect as specified.

• − The 'MAGIC BURGER' text uses a slightly thinner font that is less impactful for an advertisement.
• − Shadows on the ingredients are a bit soft, making them look slightly more digital than photorealistic.

FLUX.1 Kontext [max]

• + Excellent text legibility and accuracy
• + Authentic chalk texture with smudges and dust on the board
• + Successfully completed the truncated prompt text with logical cookies information

• − The heading is in block capitals rather than the requested elegant cursive
• − Composition is a very flat, front-facing shot with less environmental context

Nano Banana

• + Beautiful cinematic composition with a narrow depth of field and warm café lighting
• + The handwriting has the requested slight slant and natural variations
• + Good chalk texture on the lettering

• − The letters are very thin and slightly harder to read at an angle
• − Failed to render the title in cursive as requested
• − Minor artifacts in the background cafe details

FLUX.1 Kontext [max]

• + Excellent photorealistic texture on the capybara's fur.
• + Consistent lighting between the interior and the city background.
• + The passenger's expression and phone-holding are very natural and well-composed.

• − The capybara's paw placement is slightly cluttered with the seatbelt and steering wheel.

Nano Banana

• + Successfully captures the bored, 'normal' expression of the passenger in the back.
• + Good side profile composition that shows both the driver and the passenger clearly.
• + Correctly illustrates the capybara's paws on the steering wheel.

• − The passenger's scale seems slightly off, as she looks very small next to the capybara.
• − The capybara's fur texture is slightly less detailed than in Model A.

FLUX.1 Kontext [max]

• + Excellent typography rendering with almost no errors
• + Strong cinematic lighting with a very moody atmosphere
• + Highly detailed and intricate gothic border art

• − Redundant text at the bottom repeating the location
• − Tiny scroll tails appear disconnected from the main text

Nano Banana

• + Perfectly rendered scroll banner that matches the prompt's description
• + Clear and legible event details at the bottom
• + Beautifully realized thorn and web border design

• − The jack-o-lantern appears slightly placed on top of the scene rather than integrated
• − Text is a bit small and harder to read compared to the other image

FLUX.1 Kontext [max]

• + Excellent preservation of the jacket and background details.
• + Followed the instruction for a thick, full head of hair.

• − Substantially altered the person's facial features, making them look like a different person.
• − The hairline looks slightly artificial and overly dense.

Nano Banana

• + Strong preservation of the original person's facial features and identity.
• + The hair texture and style appear more natural and integrated with the wind of the environment.
• + Maintained the lighting and background perfectly.

• − The glasses frames were slightly altered near the temples.

FLUX.1 Kontext [max]

• + Excellent soft 3D textures and lighting that perfectly match the 'cartoon miniature' request.
• + Clean, playful typography that integrates well with the artistic style.
• + Superior composition with a more focused and polished diorama base.

• − Missed the request for a small flag icon.
• − The chopsticks are not placed parallel, which slightly disrupts the 'ultra-clean' aesthetic.

Nano Banana

• + Successfully included the Japanese flag icon as requested.
• + Very accurate 45° isometric perspective.
• + Clean, modern typography.

• − The textures look more like plastic than 'soft refined' food textures.
• − The diorama base feels a bit cluttered compared to the 'minimal' request.
• − The rice texture on the sushi looks slightly repetitive and less realistic than Model A.

FLUX.1 Kontext [max]

• + Maintains the subject's outfit from the source image
• + Clearly incorporates news anchor and dog elements

• − The hockey element is just a stick tip at the edge of the frame
• − Added glasses that were not in the original image
• − Caricature style is a bit basic and less exaggerated

Nano Banana

• + Excellent integration of all themes including dogs and hockey
• + High level of detail in the caricature illustration style
• + Creative use of background and text to reinforce the job/hobbies

• − Changed the subject's clothing from the original denim shirt
• − The face likeness is slightly less accurate than Model A despite the caricature style

FLUX.1 Kontext [max]

• + Excellent adherence to the 'golden sunrise' and 'god rays' lighting request.
• + Superior fur texture and realism in the golden retriever puppy.
• + Integrated composition where animals feel part of the environment.

• − The puppy's front leg anatomy is slightly obscured or awkward behind the kitten.
• − Animals are mostly sitting still rather than 'playfully chasing' or 'tumbling'.

Nano Banana

• + Captures the 'tumbling' and 'playful' aspect of the prompt much better than Image A.
• + Distinct butterfly details and variety in floral colors.
• + Clear separation of all four requested animals with expressive poses.

• − The lighting feels more like a generic digital overlay than natural golden hour rays.
• − The fox's eyes appear slightly uncanny and overly large compared to a real kit.
• − The butterfly on the puppy's ear looks pasted on rather than interacting naturally.

FLUX.1 Kontext [max]

• + Excellent adherence to the 'Studio Ghibli' art style with warm, hand-painted textures.
• + Preserves the iconic composition and poses of the source image while fully translating it to illustration.
• + Captures the requested soft pastel color palette and nostalgic mood perfectly.

• − The woman in the foreground is now in focus, unlike the original image's depth of field.

Nano Banana

• + Perfect preservation of the source image subjects and photographic quality.

• − Completely failed the edit instruction to transform the image into an illustration.
• − The only change appears to be a very subtle lighting adjustment in the background.
• − Followed none of the stylistic cues like 'hand-painted textures' or 'Ghibli-inspired'.

FLUX.1 Kontext [max]

• + Successfully added energetic motion to the hair.
• + Effectively changed the pose to show more movement and energetic gait.
• + Preserved the identity of the subjects reasonably well while increasing dynamism.

• − The leash logic has become slightly distorted under the dog's chin.
• − The left hand/fingers on the leash look somewhat unnatural compared to the source.

Nano Banana

• + Successfully added wind effects to the hair.
• + Added colorful falling leaves that enhance the lively feel.
• + Highly accurate preservation of the subjects' clothing and original poses.

• − One of the added leaves is floating directly in front of the dog's face, which is a bit distracting.
• − The motion feel is slightly more static compared to the structural changes in the other model.

FLUX.1 Kontext [max]

• + Excellent typography with perfect spelling and correct accent marks.
• + Clean vector-style execution with a clear, readable layout.
• + High-quality subtle texture applied to both the logo and background.

• − The steam is very small and lacks the visual weight of the other elements.

Nano Banana

• + Sophisticated ornate border that adds to the vintage feel.
• + Good use of script typography that fits a Cafe aesthetic.
• + Accurate adherence to the color palette and background texture.

• − Missing the requested 'steam' element entirely.
• − The cloche is missing its handle/knob at the top, making it look incomplete.
• − The 'Est. 1720' text is slightly off-center within the banner.

FLUX.1 Kontext [max]

• + Features a more visually complex illustrative style.
• + Includes all astronauts' names at the bottom.

• − Fails to follow the step-by-step infographic structure requested.
• − Significant spelling errors such as 'Lunear Modulle' and 'Laarth'.
• − Incorrectly labels the Earth as 'Moon' and identifies Saturn as a lunar orbit ring.
• − The rocket is not a Saturn V.

Nano Banana

• + Strictly follows the requested 6-step infographic structure.
• + Excellent text rendering for the main titles and labels.
• + Very clean vector aesthetic with consistent iconography.
• + Accurately represents the Saturn V silhouette and lunar module.

• − Skips step 5 (Descent) in the sequence numbering.
• − Missing the icon for step 5 despite it being requested.