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GPT-Image 1.5 and Seedream 4.5 are two powerful image models in Influencer Studio, each optimized for different creative workflows. If your priority is generating highly detailed scenes that closely follow complex prompts, GPT-Image 1.5 is designed to deliver high-fidelity results across multiple quality tiers.

Seedream 4.5, on the other hand, is built for versatility—especially when you need to iterate on existing visuals. With image-to-image editing support, high-resolution output, and flexible styling, it’s a strong choice for creators who refine concepts through revisions and variations.

Side-by-Side Results

Prompt

"Close-up, YouTube thumbnail-style selfie of a 20s influencer with shoulder-length dark hair in a messy bun, wearing an oversized pastel hoodie, holding an iced coffee up to the camera with wide eyes and an exaggerated “OMG” open-mouth expression, looking straight at the phone lens. Candid café setting with colorful menu boards and blurred people in the background, bold saturated colors, high contrast, dynamic diagonal framing like a TikTok thumbnail. Natural window light from the side plus phone-camera flash feel, slightly imperfect handheld composition for authentic UGC vibe."

Prompt

"A candid phone-camera selfie of a mid-20s bride-to-be with long wavy brown hair in a simple white slip dress and oversized denim jacket, holding a small bouquet and looking just past the lens with a nervous-smile while walking through a sunlit city park path. Her partner (mid-20s, short dark hair) steps into frame adjusting his tie and laughing, with soft warm golden-hour light, dreamy bokeh trees behind them, and a “real Instagram story” vibe (slightly imperfect framing, natural skin texture). Romantic wedding-photography feel but captured like an everyday moment on a smartphone."

Prompt

"A 22–28-year-old woman with shoulder-length wavy dark hair in a thrifted graphic tee and high-waisted light-wash jeans holds her phone slightly above eye level for a casual selfie, glancing near the camera mid-laugh with a coffee cup in her other hand. She’s in a small neighborhood café by a sunny window with plants and mismatched chairs, natural morning light washing the scene. Vintage 90s disposable-camera look with film grain, faded colors, warm nostalgic tone, subtle light leaks and a slightly off-center, imperfect framing like an Instagram Story."

Prompt

"A mid-20s woman with shoulder-length wavy brown hair in a loose hoodie and biker shorts holds her phone at arm’s length, looking slightly past the camera while taking a sip from an iced coffee. She’s seated at a small window table in a busy neighborhood café with messy backpack straps on the chair and a half-open laptop in frame, captured in soft natural daylight with casual phone-camera grain. The vibe is “quick check-in before work,” candid and unfiltered, like an Instagram story selfie."

Prompt

"Travel influencer vibe: a 20s woman with sun-kissed wavy brown hair in a casual hoodie and black leggings, holding her phone out for a slightly messy selfie video while glancing near the camera, half-smiling with windblown strands. She’s on a cliffside trail overlooking a dramatic turquoise bay and rugged mountains, with a small backpack and a takeaway coffee in hand, golden hour light casting warm glow and long shadows. Natural handheld phone-camera perspective, realistic skin texture, candid “just hiked up here” moment with a few tourists blurred in the background."

Prompt

"28–35-year-old woman with shoulder-length wavy dark hair in a thrifted denim jacket over a plain white tee, loose black trousers, and scuffed sneakers, holding her phone chest-high like she’s recording an Instagram story while glancing toward the front camera mid-sentence. Shot on a busy city sidewalk outside a corner café with gritty brick walls, flyer-covered poles, and wet pavement reflections after rain; candid street-photography vibe with natural overcast light and slight motion blur from passing pedestrians. Documentary 35mm film look, realistic skin texture, imperfect framing like a real UGC clip thumbnail."

Prompt

"A diverse woman in her late 20s with shoulder-length curly dark hair, wearing a casual beige hoodie and black leggings, holds her phone at arm’s length and looks near the camera with a relaxed half-smile while walking through a sunny neighborhood street. Candid influencer vibe like an Instagram Story, one hand holding an iced coffee, crosswalk and storefronts softly blurred in the background, bright even natural daylight and clean stock-photo composition. Shot on a front-facing smartphone camera feel, minimal retouching, authentic everyday moment."

Prompt

"A 22–28-year-old woman with long wavy dark hair in a loose low ponytail, wearing a cropped cream hoodie and high-waisted leggings, holds a sleek stainless-steel insulated tumbler with a visible logo while glancing toward the phone camera mid-sip. Candid handheld selfie at a sunny neighborhood café table with a laptop, pastry plate, and tote bag in the background, bright natural window light and soft shadows, clean relatable “morning routine” UGC ad vibe."

Prompt

"A candid phone-camera wide‑angle shot of a 20s–30s woman with shoulder‑length wavy brown hair in an oversized cream sweater and black leggings, standing in a bright, beautifully staged modern living room and looking near the camera while casually pointing at the open-plan kitchen behind her like she’s filming an Instagram story home tour. The room looks like a Zillow/Airbnb hero image: clean white walls, large window with sheer curtains, light oak floors, plush neutral sofa, textured throw pillows, minimalist coffee table, a tall plant, and subtle luxury decor, all lit by soft natural window light. Slight handheld feel, natural skin texture, everyday vibe (not editorial), airy and inviting interior emphasis."

Prompt

"Late-20s woman with wavy dark-brown hair in a loose beige hoodie and leggings holds a sleek matte-black skincare serum bottle close to the phone camera, looking just past the lens with a casual half-smile like a TikTok “morning routine” clip. Shot on a kitchen counter with a clean white backdrop board behind the product, dramatic studio-style side lighting creating crisp shadows and a high-end commercial feel while she leans in naturally. Crisp, sharp focus on the bottle label, subtle background falloff, realistic phone-camera perspective."

Prompt

"Portrait photo of a mid-20s woman with shoulder-length wavy dark brown hair, minimal makeup, wearing an oversized gray hoodie and black leggings, holding her phone slightly above eye level for a casual selfie while looking near the camera with a soft, sleepy smile. She’s sitting by a café window with a half-finished iced latte and a tote bag on the chair, morning natural window light on her face, shallow depth of field with warm bokeh from the background lights, 85mm lens feel. Authentic Instagram-story vibe, candid and unposed, slight motion blur in her hand as if she just tapped to record."

Prompt

"Hyperrealistic DSLR-quality photo of a 20s woman with shoulder-length wavy dark brown hair and light freckles, wearing an oversized grey hoodie and black leggings, holding her phone slightly above eye level for a casual selfie while glancing near the lens with a half-smile. She’s in a small sunlit kitchen making iced coffee, one hand on a mason jar with condensation, cluttered counter with a cutting board and cereal box in the background; natural morning window light with realistic shadows and skin texture. Candid, slightly imperfect framing like an Instagram story, subtle motion blur in the stirring hand, no glam retouching."

Prompt

"Casual phone-camera selfie at a sunny neighborhood park: a 20s woman with shoulder-length wavy brown hair in a cozy oversized hoodie and biker shorts crouches on the grass, looking near the camera with a candid half-smile while holding her small golden retriever puppy close. Eye-level pet portrait vibe with sharp focus on the puppy’s eyes, warm late-afternoon natural light, slight handheld blur in the background (trees, leash, picnic blanket) like an Instagram story clip. Authentic, everyday moment—no glam makeup, just real-life park hangout energy."

Prompt

"A candid phone-camera portrait of a 28–35-year-old professional influencer with shoulder-length dark hair, minimal makeup, wearing a navy blazer over a simple white tee and tailored trousers, holding their phone slightly below eye level and looking near the lens with an approachable confident smile. Shot in a real coworking space lounge with a neutral wall and a laptop + coffee on the table in the background, natural window light from the side, subtle shallow depth of field like an Instagram Story “heading into meetings” check-in. Keep it authentic and unretouched (light skin texture visible), business-appropriate, clean and well-groomed, casual UGC vibe rather than editorial."

Prompt

"A mid-20s woman with shoulder-length wavy brown hair in a cozy oversized cream sweater and black leggings holds her phone slightly above eye level for a casual selfie video, looking near the camera while stirring an iced latte with the other hand. She’s seated by a window in a small neighborhood café with a half-open laptop and tote bag on the table, candid “work day” vibe with warm natural window light and subtle background blur. Shot feels like an Instagram story frame—unposed, relaxed expression, a few loose strands of hair, everyday ambience."

Prompt

"A 23–28-year-old Instagram-model influencer with long dark wavy hair and glossy natural makeup wears an oversized cream sweater and light-wash jeans, holding her phone slightly above eye level for a casual selfie while looking near the camera with a soft half-smile. She’s seated by a café window with an oat-milk latte and laptop on the table, golden-hour sunlight spilling across her face, subtle ring-light catchlights, and a curated, trendy-but-everyday vibe like an Instagram story screenshot. Soft pastel color grading, candid posture (one elbow on the table, other hand tucking hair behind ear), real café background lightly blurred."

Prompt

"A casual, social-media-style professional headshot of a 20s–30s influencer with shoulder-length dark hair in a neat low bun, wearing a smart-casual blazer over a plain white tee, holding their phone slightly above eye level and looking near the camera with a relaxed, confident half-smile. Shot in a real café corner with a clean muted light-grey wall behind them (minimal background distractions), soft natural window light on their face, slight handheld selfie framing like an Instagram story. Subtle everyday details (coffee cup on the table edge, simple stud earrings), realistic skin texture, approachable LinkedIn-meets-UGC vibe."

Prompt

"Casual influencer food shot: a woman in her mid-20s with wavy brown hair in a messy bun, wearing an oversized gray hoodie and simple gold hoops, leaning over a small café table and glancing near the phone camera as she reaches in with a fork. Dramatic 45-degree food photography angle focusing on a beautifully plated avocado toast with poached egg, chili flakes, microgreens, and a side salad on a ceramic plate, with a linen napkin, matte black cutlery, and an iced latte as props; cozy café background slightly blurred. Natural window light, subtle shadows, real smartphone-camera feel like an Instagram story thumbnail."

Prompt

"Top-down flat lay on a cozy bedroom duvet: a 20s woman with shoulder-length wavy dark hair leans into the corner of the frame, looking up toward the phone camera with a relaxed half-smile, wearing an oversized oatmeal hoodie and soft shorts as if mid “morning reset” story. Neatly arranged around her are an iced matcha, open journal with scribbles, a skincare serum, lip balm, wireless earbuds, sunglasses, and a messy claw clip, all balanced on a clean neutral surface. Soft window daylight, casual unfiltered vibe, like a real Instagram story snapshot."

Prompt

"A 20s woman with shoulder-length wavy dark hair in a slightly damp ponytail, wearing a sage-green sports bra and high-waisted black leggings, holds her phone up for a gym mirror selfie and looks just off the lens with a relaxed post-workout smile, a light sheen of sweat and earbuds in. Real commercial gym locker room with benches, a tote bag and water bottle on the floor, smudged mirror and fluorescent/natural mixed lighting from a nearby window, casual “just finished leg day” vibe. Shot like an Instagram story with handheld phone-camera framing, imperfect composition and authentic motion blur."

Feature Comparison

FeatureGPT-Image 1.5Seedream 4.5
ProviderOpenAIByteDance
Subcategoriestext-to-imagetext-to-image, image-to-image
1080p / 2k ModeYesYes
4k ModeNoNo
NSFW RatingStrictLow
Aspect Ratio1:1, 16:9, 9:16, 3:4, 4:31:1, 16:9, 9:16, 3:4, 4:3
Starting Price8 credits 16 credits
Full Details View GPT-Image 1.5 View Seedream 4.5

GPT-Image 1.5 Strengths

  • Strong prompt adherence for complex, specific text-to-image requests
  • High-fidelity outputs with detailed scenes and fine visual elements
  • Flexible credit tiers (8/16/32 credits) to balance speed, cost, and quality
  • Well-suited for generating consistent concepts from scratch via text prompts

Seedream 4.5 Strengths

  • Image-to-image editing for iterative workflows and creative refinement
  • High-resolution output suited for sharper deliverables and cropping flexibility
  • Versatile styles for exploring different looks from the same concept
  • Simple, predictable pricing at 16 credits per image

Verdict

Choose GPT-Image 1.5 if you mainly generate images from text and want strong prompt adherence with high-fidelity detail—especially when you value the option to scale cost and quality using low/medium/high credit tiers.

Choose Seedream 4.5 if your workflow depends on editing or transforming existing images, or if you want a straightforward per-image cost while exploring multiple styles and high-resolution outputs.

Frequently Asked Questions

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