6 Proven Workflows with GPT Image 1.5 for Teams Shipping Real Assets

6 Workflows to Ship Today with GPT Image 1.5

This is a practical playbook for GPT Image 1.5 (a.k.a. chatgpt image 1.5 / gpt-image-1.5 / openai image 1.5). Each workflow includes prompts, reference tips, and export settings so your team can move from idea to published asset in minutes.

Before You Start

Log in. Anonymous users can’t generate; new accounts get 30 credits; each run costs 10 credits.
Pick a mode. Text-to-image for new renders; image-to-image for edits/inpaint; enable high input fidelity for identity/logo stability.
Output control. Sizes (1024x1024, 1536x1024, 1024x1536), formats (PNG/JPEG/WebP), transparent backgrounds, batch 1–10.

Workflow 1: Product Hero Swaps (E-commerce)

Prompt starter: “Keep the product, change background to [material/color], soft studio lighting, crisp label text, no extra props.”
References: 1–3 product shots; put the cleanest angle first; enable high input fidelity.
Settings: 1024×1024, PNG, background auto or transparent; quality high.
Why it works: Edits backgrounds without warping logos or edges.

Workflow 2: Brand-Safe Poster/Key Visual

Prompt starter: “Vertical poster 1024x1536, sans-serif headline, minimalist layout, brand colors #[HEX], soft rim light.”
References: Upload logo lockups or past campaign visual as style anchor.
Settings: 1024×1536, JPEG/PNG; high quality; 1–3 images.
Tip: Call out “vector-like edges, no artifacts” for sharper typography.

Workflow 3: Transparent Stickers & Overlays

Prompt starter: “Sticker-ready illustration of [subject], white stroke outline, clean edges, no background.”
References: Optional; use if you need consistency across a set.
Settings: 1024×1024, PNG/WebP, background: transparent; quality medium or high.
Why it works: Instant print/cut-ready assets for merch and social overlays.

Workflow 4: Identity-Stable Character Sheets

Prompt starter: “Character turnarounds of [character], 3 angles, consistent outfit colors, soft key light.”
References: 3–5 headshots/poses; place the most important in the first slots; enable high input fidelity.
Settings: 1024×1536 for vertical sheets; PNG; 2–4 images per run.
Tip: Mention “keep facial features and proportions consistent” to reduce drift.

Workflow 5: Batch Social Thumbnails

Prompt starter: “YouTube thumbnail, bold title text, clean subject cutout, high contrast, cinematic lighting.”
References: Optional channel branding; if text must be exact, add “sharp typography, no spelling changes.”
Settings: 1536×1024 (16:10) or 1024×1024, JPEG/PNG; batch 3–6 to A/B test.
Why it works: Fast ideation with multiple variants for CTR testing.

Workflow 6: “Reframe Without Losing It” Edits

Prompt starter: “Keep the subject identity, shift camera to medium shot, add warm sunset rim light, pastel palette.”
References: Original frame + 1–2 alternates.
Settings: Match original ratio or go 1024×1024 for flexibility; quality medium/high.
Tip: Specify what must stay: “keep outfit, keep logo, keep pose; change background only.”

Credits, Moderation, and QA

Credits: 10 per run; 30 free on signup.
Moderation: auto (default) or low. Use low when safe but you need more flexibility.
QA checklist: Check edges (no warping), text (spelling), skin tones (natural), and brand colors (match hex).

Closing Thoughts

GPT Image 1.5 gives you speed with guardrails: reliable prompt adherence, reference fidelity, and controllable outputs. Start with the workflows above, keep your key references first, and branch versions in history to A/B test without losing your baseline. Your team can move from prompt to production assets in minutes instead of days.