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Models and services

The models behind the canvas

RED PIXEL sends each step to a third-party AI model, except our own Precise and Creative upscales, which run on GPUs we rent. You choose the model on the card, and the price in credits is shown before you run it. You never need your own API keys.

Free to sign up. Members we have invited to our closed beta generate now; everyone else from launch day, and we’ll email you.

Image models

Image models
9
Largest image
6256 × 2688
Pictures in one run
Up to 14
One image
from 9 credits
The image models, compared
ModelSizesPictures inLongest promptInpaintOne image
GPT Image 2.5 SunburstOpenAI · OpenAI APIThe default: precise edits, people and camera angles9 aspect ratiosup to 3840 × 2160Up to 7scene + 6 referencesOpenAI’s own limitUp to 2560 × 1440from 36 creditsfrom 36 credits
GPT Image 2.5 FlareOpenAI · OpenAI APIFaster renders of the same family9 aspect ratiosup to 3840 × 2160Up to 7scene + 6 referencesOpenAI’s own limitUp to 2560 × 1440from 36 creditsfrom 36 credits
GPT Image 2OpenAI · OpenAI APIEdits and new images with flexible sizes9 aspect ratiosup to 3840 × 2160Up to 7scene + 6 referencesOpenAI’s own limitUp to 2560 × 1440from 30 creditsfrom 30 credits
ChatGPT Image (latest)OpenAI · OpenAI APIThe image model ChatGPT uses today9 aspect ratiosup to 3840 × 2160Up to 7scene + 6 referencesOpenAI’s own limitUp to 2560 × 1440from 36 creditsfrom 36 credits
Nano Banana 2Google · Gemini API, Runware as backupFast, faithful edits and multi-image composition, 1K to 4K9 aspect ratios · 1K–4Kup to 5504 × 3072Up to 14scene + 13 references8,000 characters1K–4Kfrom 15 creditsfrom 14 credits
Nano Banana ProGoogle · Gemini API, Runware as backupDetailed, faithful edits, text in images and multi-image composition, 1K to 4K9 aspect ratios · 1K–4Kup to 5504 × 3072Up to 14scene + 13 references8,000 characters1K–4Kfrom 33 creditsfrom 32 credits
Seedream 5.0 ProByteDance · via RunwarePhotoreal images at 2K8 aspect ratios · 2Kup to 3024 × 1296Up to 10scene + 9 references3,000 characters2Kfrom 20 creditsfrom 20 credits
FLUX.2 [pro]Black Forest Labs · via RunwareDetailed images with strong prompt control, 1K and 2K9 aspect ratios · 1K and 2Kup to 2048 × 2048Up to 9scene + 8 references32,000 characters1K and 2Kfrom 12 creditsfrom 9 credits
FLUX 3 ImageBlack Forest Labs · via RunwarePrecise local edits and multi-reference composition, 1K to native 4K10 aspect ratios · 1K–4Kup to 6256 × 2688Up to 10scene + 9 references32,000 characters1K and 2Kfrom 10 creditsfrom 10 credits
  • Images up to 6256 × 2688; GPT Image sizes above 2560 × 1440 are marked experimental on the card.
  • Pictures in: how many pictures one Image Generator run takes — the scene, plus references such as people or objects.
  • Inpaint: the sizes the model re-renders the painted area at, before it goes back into your photo (photos up to 40 megapixels).
  • One image: a render at the model’s cheapest size with one input picture. Other sizes and extra references can cost more; every card shows its exact price before you run it, and the pricing page lists the common sizes.

Examples on GPT Image 2.5 Sunburst, the default model

  • One 1536 × 1024 image45 credits
  • The same image with six references67 credits
  • A 15-shot Camera Angles set, the Director’s prompts included691 credits

Video models

The Video Generator turns a frame, or a written shot, into a 3–30 s clip with Seedance 2.0, Seedance 2.5, and Kling 3.0, priced per clip before you run it.

The video models, compared
ModelClip lengthQualityStarts fromOne clip
Seedance 2.0ByteDance · via RunwareImage-to-video: bring a frame to life4–15 s720p and 1080pA start frame, and an end frameor a written shotfrom 127 credits
Seedance 2.5ByteDance · via RunwareImage-to-video: bring a frame to life4–30 s720p and 1080pA start frame, and an end frameor a written shotfrom 188 credits
Kling 3.0Kuaishou · via RunwareCinematic camera moves from a still3–15 s720p, 1080p and 4KA start frame, and an end frameor a written shotfrom 50 credits
  • One clip: the shortest clip, without sound, at the model’s cheapest quality. Longer clips, higher quality and sound can cost more; the card shows the exact price before you run it, and the pricing page lists clips of 5 and 10 seconds.

Upscale (ours)

Our own upscalers
ModelMade byRuns onGood for
RED PIXEL Precise upscaleRED PIXEL, with 4xNomos2_hq_drct-l by Philip Hofmann (CC BY 4.0)Our own models on rented GPUs (Modal, EU region)2× or 4× enlargement with no redraw: shapes, colours and text stay as they are; fine texture is sharpened
RED PIXEL Creative upscaleRED PIXEL, built on Z-Image-Turbo with its Tile ControlNet, EoMT segmentation and Depth Anything V2 Small depth (Detail), and on SDXL 1.0, CyberRealistic XL and ControlNet Tile (Enhance and Reimagine)Our own models on rented GPUs (Modal, EU region)Re-draws real detail inside objects (bark and leaves, stone, brick, wood, fabric) in three steps, from Detail, which keeps shapes and light, to Reimagine, which may change objects

Tools that run on them

Each tool is a card on the canvas. Where a card offers a model, you pick it there; every paid button shows its price before you run it.

Tools on the canvas, what they run on and what they cost
ToolWhat it doesRuns onPrice
Generate From a prompt, a render or a photo.
Image GeneratorDescribe a picture, or change one of yours. Wire in people and objects from your own photos as labelled references, up to 13 per image, depending on the model.Every image model abovefrom 9 credits an image
Character GeneratorDesign a person in a short click-only quiz (age, look, styling and pose) as a portrait or full length.Every image model abovefrom 9 credits a character
Series & stories One picture in, a whole set out.
Camera AnglesOne photo of a space becomes a shot list of close, medium and wide shots — 15 by default — with 6 cinema cameras and 6 lenses, or, in Camera Angles 2, 12 photographic camera looks and 9 focal lengths.Every image model abovefrom 15 credits a shot
Editorial ShotsYour interior with up to 6 people in it, as wide, medium and intimate lifestyle photographs.Every image model abovefrom 18 credits a shot
StoryThe Director writes a 15-scene story from one frame and renders every scene against the original.Every image model abovefrom 12 credits a scene
Six EmotionsOne portrait becomes a sheet of six expressions, cut into six cards, on the model you pick.Every image model abovefrom 15 credits a sheet
Edit Change a part, keep the rest.
InpaintPaint over any area of a photo up to 40 megapixels and say what goes there; only that area is repainted, with a soft edge. Layers, history, undo and redo.Every image model abovefrom 10 credits a render
People EnhancementFinds every person in a render, fixes faces, skin and hands, and puts them back at full resolution with a mask for each.Every image model abovefrom 15 credits a person
Video From a frame or a written shot.
Video GeneratorTurns a frame, or a written shot, into a 3–30 s clip.Seedance 2.0, Seedance 2.5, Kling 3.0from 50 credits a clip
Video EditorTrim and join your clips on up to 4 tracks, with crossfades, then export them as one clip.No AI modelFree
Finish Ready for the client, the web or print.
Upscale, Precise2× or 4× enlargement with no redraw: shapes, colours and text stay as they are; fine texture is sharpened.Our own models25 credits a 1536 × 1024 picture
Upscale, CreativeRe-draws real detail inside objects (bark and leaves, stone, brick, wood, fabric) in three steps, from Detail, which keeps shapes and light, to Reimagine, which may change objects.Our own modelsfrom 31 credits a 1536 × 1024 picture
Upscale, ChatGPTRedraws fine detail tile by tile, up to 32 tiles in one run. The card shows the sizes your picture can reach and their price before you run it.GPT Image 2.5 Sunburstfrom 180 credits a 1536 × 1024 picture
Upscale, SharpA clean enlargement to 3K–6K, with no AI redraw.No AI modelFree
DownscaleA smaller, lighter copy at the size, format and quality you choose, with no AI.No AI modelFree

Prompts and dictation

ModelMade byUsed forPrice
GPT-5.1 and GPT-4o
OpenAI API
OpenAIThe Director: reads your photo and writes the shot prompts for Camera Angles, Editorial Shots and Story8 credits a call
Whisper
OpenAI API
OpenAIDictation: speak a prompt instead of typing itFree

Your data and the model providers

  • When you run a step, we send that step’s prompt and input images to the provider of the model you picked — nothing else from your projects.
  • Runware passes each request on to the model’s maker: Google for Nano Banana 2 and Nano Banana Pro; ByteDance for Seedream 5.0 Pro, Seedance 2.0, and Seedance 2.5; Black Forest Labs for FLUX.2 [pro] and FLUX 3 Image; Kuaishou for Kling 3.0.
  • We don’t use your uploads, prompts or results to train models, and the providers we use don’t train on data sent through their paid APIs under their terms. We haven’t yet confirmed the same for the makers Runware passes requests on to (Google, ByteDance, Black Forest Labs, and Kuaishou).
  • To detect abuse, OpenAI and Google may keep request data for a limited time (OpenAI: up to 30 days; Google: up to 55 days). We ask Runware to delete the results it makes for us after 24 hours, through the setting its documentation provides; how long it keeps its own record of a request, and what the model’s maker keeps, follow their own terms. Details are in our Privacy Policy.
  • Precise and Creative run our own upscaling models on GPUs we rent from Modal Labs in the EU. Modal processes your image only to run the job, under a data processing agreement, and keeps nothing afterwards. No third-party AI model provider sees it.
  • Your originals and results stay in your account until you delete them. The image files of a deleted project stay in storage until you close your account or ask us to remove them (see the Privacy Policy).

AI-generated content

  • Everything RED PIXEL generates is made by AI.
  • Some models add machine-readable provenance data to their images (OpenAI uses C2PA). Later editing steps can remove it.
  • Google adds an invisible SynthID watermark to every Nano Banana image.
  • Video clips are stored exactly as the model delivers them, so provenance data its maker adds stays in the file; RED PIXEL adds no mark of its own.
  • Our own Creative upscale marks its results in the file’s metadata (IPTC digital source type).
  • Don’t remove or alter AI marks from results.
  • If you publish realistic images or video of people or places that could be mistaken for real, EU law requires you to say they are AI-generated.

Open models we run

  • 4xNomos2_hq_drct-l by Philip Hofmann, licensed under CC BY 4.0 (source). Our Precise and Creative upscales use it. We run the weights unmodified.
  • spandrel by chaiNNer-org, licensed under MIT (source). Our Precise and Creative upscales use it.
  • DRCT architecture by Chih-Chung Hsu, Chia-Ming Lee, Yi-Shiuan Chou, licensed under MIT (source). Our Precise and Creative upscales use it.
  • Stable Diffusion XL 1.0 by Stability AI, licensed under CreativeML Open RAIL++-M (source). Our Creative upscale uses it. Its use restrictions are part of our Acceptable use policy.
  • CyberRealistic XL v9.0 by Cyberdelia, licensed under CreativeML Open RAIL++-M (source). Our Creative upscale uses it.
  • ControlNet Tile SDXL 1.0 by xinsir, licensed under Apache-2.0 (source). Our Creative upscale uses it.
  • Z-Image-Turbo by Tongyi-MAI (Alibaba), licensed under Apache-2.0 (source). Our Creative upscale uses it. It runs the Detail step, with its Qwen3-4B text encoder and VAE. We run its transformer converted to bfloat16; nothing else is changed.
  • Z-Image-Turbo Fun ControlNet Union 2.1 (Tile) by Alibaba PAI, licensed under Apache-2.0 (source). Our Creative upscale uses it. Used with Z-Image-Turbo for the Detail step. We run the weights unmodified.
  • EoMT-L ADE20K semantic by TU/e Mobile Perception Systems Lab, licensed under MIT (source). Our Creative upscale uses it. It maps buildings, glass, roads, sky and plants, so the Detail step at 2× keeps facades and roads as they are and describes each part of the picture. Its DINOv2 backbone is Apache-2.0 (Meta). We run the weights unmodified.
  • Depth Anything V2 Small by Lihe Yang et al., licensed under Apache-2.0 (source). Our Creative upscale uses it. It tells near from far for the Detail step at 2×. We run the weights unmodified.
  • Falconsai nsfw_image_detection by Falconsai, licensed under Apache-2.0 (source). Our Creative upscale uses it. It checks every Creative result before it is delivered. We run the weights unmodified.

Availability and trademarks

Providers can change or retire their models; we update this page when that happens. Model and company names are trademarks of their owners. RED PIXEL is not affiliated with or endorsed by them.