Sunflower botanical plateExample 01gpt-image-2.6-sunburst
GPT Image 2.6 Sunburst API by OpenAI on TTAPI supports synchronous image generation and editing through the official-transfer route, with quality, size, transparency, and image output controls.
Sunflower botanical plateExample 01
Sunburst Roasters ceramic canisterExample 02
Record-store crate diggerExample 03
Turntable stylus macroExample 04Prompt to image, in context
A vintage scientific botanical plate of a sunflower, Helianthus annuus. The full plant in the center with the flower head, a cross-section of the head showing the spiral seed pattern, a single seed, a leaf, and the root. Thin leader lines connect each part to a small serif label: "Ray floret", "Disc floret", "Seed head spiral", "Achene", "Leaf", "Taproot". Title at the top in engraved serif capitals: "HELIANTHUS ANNUUS". Aged cream paper, fine ink linework with soft watercolor fills. No other text.
Exploded technical illustration of a turntable on off-white paper, its parts floating apart along one axis with thin leader lines and labels reading exactly "Platter", "Tonearm", "Cartridge", "Stylus", "Counterweight", "Drive Belt", "Motor", "Plinth". Clean editorial design, fine ink linework, muted earth tones with one cobalt accent, sharp legible type, no other words or logos.
A photorealistic studio product photograph of a matte sage-green ceramic coffee canister with a cork lid on a light oak counter. The canister has a minimal printed label that reads "SUNBURST ROASTERS" in bold geometric sans-serif, with "Single Origin · Ethiopia" in small text beneath. Soft window light from the left, gentle shadow, a few coffee beans scattered in front. 85mm lens, shallow depth of field.
Extreme macro of a turntable stylus riding a vinyl groove, dust specks, groove walls and the cantilever sharply resolved, a sliver of light glancing across the record. Muted true color with one cobalt accent, shallow depth of field, subtle grain, no text, logos, or watermark.
Two friends squeezed into a narrow record store listening booth sharing one pair of over-ear headphones, one laughing, one with eyes closed, tight framing against pegboard walls. Shot on a phone with direct on-camera flash, real skin texture, slight grain, muted true color with one orange accent, candid and unposed, no readable text, logos, or watermark.
Worm's-eye phone shot of a guy in his twenties in a plain faded black tee flipping through vinyl crates in a cramped record store, harsh fluorescent light, caught mid-grin as he pulls out a record. Shot on a phone, 0.5x ultra-wide, real skin texture, slight grain, muted true color with one cobalt accent, candid and unposed, no readable text, logos, or watermark.
Square vinyl record sleeve leaning on a turntable, minimal Swiss design, title reading exactly "AFTER HOURS" with a smaller line "Side A · 33⅓ RPM" and a four-line tracklist: "1. Neon Rain", "2. Last Train", "3. Slow Dial", "4. Morning Static". Clean editorial design, muted earth tones with one cobalt accent, subtle paper texture, sharp legible type, no other words or logos.
Record store front at night seen from across the street, hand-painted gold window lettering reading exactly "SECOND SPIN RECORDS", warm light and record bins inside, a cyclist blurring past in the foreground. Shot on a phone, slight motion blur, muted true color with one gold accent, sharp legible window lettering, no other words or logos.
What you can build with gpt-image-2.6-sunburst
Prompt-based images
Create photographs, illustrations, diagrams, and campaign artwork from a text prompt using the selected model's documented route.
Official output controls
Official generation supports model-specific quality, size, background transparency, and image format settings.
Channel-specific responses
The official generation route returns images synchronously; fixed-price models use asynchronous tasks and their fetch endpoint.
Model-specific requests
Use the request profile and operations shown for your selected model to choose its supported fields and response flow.
Per-action, in quota
Usage is metered in quota by model, action, and output settings.
Requests by operation
Switch between operation-specific endpoints and request fields.
Generate
Synchronous text-to-image generation through the official-transfer endpoint.
Headers
TT-API-KEYstringrequiredYour TTAPI API key.
Content-TypestringrequiredUse application/json.
Body
promptstringrequiredText description of the image; up to 32,000 characters.
modelenumrequiredUse gpt-image-2.6-sunburst for this model.
backgroundenumoptionaltransparent, opaque, or auto (default). Transparent output requires png or webp.
moderationenumoptionallow or auto (default) content moderation.
nintegeroptionalNumber of images from 1 to 10; defaults to 1.
output_compressionintegeroptional0–100, default 100. Applies only to jpeg or webp output.
output_formatenumoptionalpng (default), jpeg, webp, or gif. GIF is available only for GPT Image 2.6 models.
partial_imagesintegerconditional0–3 partial images, default 0; available only when stream is true.
qualityenumoptionallow, medium, high, xhigh, max, or auto (default).
response_formatenumoptionalb64_json only. GPT Image always returns base64 image data.
sizestringoptionalauto (default) or WIDTHxHEIGHT. Both edges must be divisible by 16, with an aspect ratio from 1:3 to 3:1. The longest edge must be at most 3840 pixels; total area must be 655,360–8,294,400 pixels.
streambooleanoptionalDefaults to false. Enable streaming to receive progress and partial image events.
userstringoptionalA unique identifier for the end-user, for abuse monitoring.
Integrate the selected channel
Choose a channel and operation, then copy the matching endpoint, request body, and code sample.
Generate integration
POST https://api.ttapi.io/v1/images/generations
curl --request POST \
--url https://api.ttapi.io/v1/images/generations \
--header 'TT-API-KEY: $TTAPI_KEY' \
--header 'Content-Type: application/json' \
--data '{"model":"gpt-image-2.6-sunburst","prompt":"A premium product photograph of a ceramic coffee cup on a warm gray background, soft window light, no text.","size":"1024x1536","quality":"medium","output_format":"webp","n":1}'