If you saw my latest LinkedIn post, you know I’m currently in the middle of a "digital breakup." After two years of relying on ChatGPT as my primary assistant, the cracks in the v5 model (hallucinations, context amnesia, and that "plastic" feel) became too big to ignore.
So, I’m running a 30-day experiment. I’ve moved my entire digital life (reasoning, video, files) into the Google ecosystem to see if a connected suite beats a standalone chatbot.
The biggest wildcard in this switch? Image generation.
For a long time, DALL-E (via ChatGPT) was the king of convenience. But in this new ecosystem, the heavy lifter is Nano Banana Pro. Is it actually usable for professional marketing work, or is it just another toy?
I put both tools through 10 specific stress tests, ranging from precise counting to complex lighting and product insertion. The results were decisive, and honestly, a little surprising.
Let's look at the breakdown.
Can the model count to 9 and assign specific colors/symbols to specific blocks?
Studio product shot on a neutral gray background. Create exactly 9 glossy toy blocks in a straight line. From left to right the blocks are colored: red, red, blue, blue, blue, green, green, yellow, black. Each block has a single white symbol on the front face, centered: ★, ★, ▲, ▲, ▲, ●, ●, ■, ✖ (in that order). Perfectly sharp focus, even softbox lighting, no extra objects, no text besides the symbols.
Placing objects (mug, spoon, notebook, lemon) in specific positions relative to each other.
“Photorealistic tabletop scene. A white mug is on the table. A silver spoon is inside the mug with the handle leaning out to the right. A blue notebook is behind the mug, and a yellow lemon is in front of the mug, touching the mug’s base. The mug must partially occlude the notebook. Natural window light from the left. No extra items.”
A storefront in Salta with specific opening hours and text.
“Street photo at dusk, photorealistic. A small storefront with a neon sign that must read exactly: ‘SALTA BOOK BAR’ (all caps). Under it, a printed hours sign on the door that must read exactly:
Mon–Fri 08:00–20:00
Sat 10:00–18:00
Sun CLOSED
Text must be sharp and correctly spelled. No extra words, no logos, no watermarks.”
The classic AI nemesis: Tying shoelaces.
“Photorealistic close-up of a person’s hands tying shoelaces. Both hands fully visible. Exactly five fingers on each hand, natural proportions, realistic knuckles and nails. The laces cross correctly with a loop forming. Soft daylight, shallow depth of field, no extra fingers, no melted skin, no blurred hands.”
A perfume bottle on black marble.
“Ultra-realistic product photo: a clear glass perfume bottle half full of pale amber liquid on a polished black marble slab. The bottle has crisp refractions, realistic caustics, and a sharp reflection in the marble. One soft key light from upper left, subtle rim light from behind. No label text. No fingerprints. No artifacts.”
A modern hallway with strict vertical lines.
“Wide-angle interior photo of a modern hallway with repeating door frames and ceiling lights. Strong one-point perspective toward a centered vanishing point. Vertical lines must stay vertical (no warped frames). Clean, minimal, photoreal, neutral colors, no people, no paintings, no text.”
A comic strip keeping the same characters across 3 panels.
“Create a 3-panel comic strip (three equal panels in one image). Same two characters appear in all panels: a short astronaut and a tall robot. Identical character design in every panel (same helmet shape, same robot face, same colors). Panel 1: they wave. Panel 2: they hold a map together. Panel 3: they celebrate with a thumbs-up. Clean line art, flat colors, no extra characters, no text bubbles.”
Warm candlelight vs. Cool neon light on a face.
“Cinematic photoreal portrait of a musician in a dim room lit by two light sources: warm candlelight from the right and cool neon light from the left. Skin tones must stay natural (no green face). Clear separation of warm vs cool shadows. Visible catchlights in both eyes. No jewelry, no text, no watermark.”
Taking an existing product photo and placing it in a kitchen scene.
“Use the attached product photo as the subject. Keep the product’s exact shape and label design intact. Place it on a sunlit kitchen counter beside a cutting board with sliced citrus. Match the scene’s lighting direction, color temperature, perspective, and scale so it looks like a real photograph. Add a realistic contact shadow under the product and subtle reflections consistent with the countertop material. Do not invent new text or alter the branding. No extra products.”
Can the AI handle three distinct characters with specific clothing constraints in one shot?
“Create a photorealistic full-body fashion shoot in a clean studio with a light gray backdrop. There are exactly 3 people standing side-by-side, all facing the camera, neutral expressions.
Person A (left): woman with shoulder-length curly black hair, wearing a red satin blazer, black turtleneck, black trousers, black boots.
Person B (center): man with short brown hair and light stubble, wearing a forest-green hoodie, dark jeans, white sneakers, and holding a closed yellow umbrella in his left hand.
Person C (right): woman with straight blonde hair in a ponytail, wearing a white trench coat, beige scarf, blue jeans, brown ankle boots, and holding a paper coffee cup in her right hand.
Lighting: one large softbox from front-left plus a subtle rim light from back-right.
Constraints: no extra people, no hats, no logos, no text, no jewelry, correct hands with five fingers each, realistic shadows under each person, and the umbrella must be clearly visible and fully closed.”
Final Score:
The scores tell part of the story, but the feeling tells the rest.
ChatGPT’s images are technically competent but aesthetically boring. They have a "plastic" sheen - everything looks too smooth, too perfect, and undeniably "AI-generated."
Nano Banana Pro, on the other hand, understands texture. It renders paper that looks like paper, skin that looks like skin, and streets that feel lived-in. For marketing, where "authentic" beats "perfect," this is a massive advantage.
Two caveats to keep in mind:
The Bottom Line:
For my 30-day experiment, the switch to the Gemini ecosystem is looking like a smart move. Nano Banana Pro isn't just a viable alternative; for creative and marketing tasks, it’s currently the superior artist.
Have you tried the new Nano model yet? Let me know in the comments on LinkedIn.
Online marketing strategist, entrepreneur and content marketing expert. I help owners of small and medium-sized businesses to increase traffic and sales. Also helping to scale their businesses by leveraging the power of websites and search engines. Find out more about me and my journey.