Starwish is the creative agent inside Cortex Workspace. You give it one brief; it researches the market, plans the launch and makes the film, the stills, the cuts and the copy, as files in your workspace.

Is Starwish AI the same as Starwish?

Yes. Starwish AI and Starwish are the same product, made by Cortex. It runs inside Cortex Workspace in the browser and in the desktop app.

What does Starwish make from a brief?

A research note, a launch plan and shot list, a hero film, product and campaign stills, 9:16 cuts for paid social, and the launch email and landing copy. Every one of them is a file you can open, edit and re-prompt.

Which models does Starwish use?

Films are generated with Seedance 2.5 and stills with Seedream 5.0 Pro. The research, planning and writing are done by the Cortex agent in the browser and in documents.

Can I change what Starwish made?

Yes. Ask for a dusk sky, a tighter cut or a different model and Starwish regenerates that one file, leaving the rest of the project alone. You can stop it and take over at any time.

How do I try Starwish?

Open Cortex Workspace, type what you are launching and press Try it now. The run happens in a real project that stays yours: the sources, the plan, the prompts and the outputs, side by side.

Starwishby

Cortex Cortex Workspace

Starwish AI · The creative agent inside Cortex WorkspaceStarwish AI · Creative agent by Cortex

Starwish AI: Make a wish.
Get the whole campaign.

One brief. Starwish researches, plans, then makes the film, stills and copy, as files in your Cortex Workspace.One brief. Starwish makes the film, stills and copy, in your workspace.

Scroll to watch it work. Click the sky to make a wish.

Night running trend — GoogleOn Running · reflective shellsMP4hero-film.mp4

0:00 / 0:05

instagram.com

Controlled by Starwish· Stop

on.runningsatisfynike.runhokatracksmithcielesoarnorda

Oon.running• 2h···

4,312 likes

on.running Lighter than the night. The reflective Weather Shell, now in stores.

View all 86 comments

Add a comment…

One brief in.
A workspace full of work out.

Vesper is a sample brief: a fictional night-run brand launching a reflective shell. Every file below was made by Starwish inside one Cortex Workspace project — researched in the browser, planned as documents, then generated with Seedream 5 and Seedance 2.5. Open any of them and change it.

film/hero-film.mp4Seedance 2.5 · 16:9 · 5 sShot 4A runner in a reflective shell on a coastal road at golden hour, low sun flaring through the jacket’s seams, handheld, 35 mm.

Vesper shell jacket, product still on a peach seamless, generated by Starwish with Seedream 5.0 Pro

stills/product-still.pngSeedream 5

film/cut-9x16.mp4Reframe

research/market.mdBrowser · 14 sources

“Night running” searches are up 38% year on year. Safety is the first purchase driver, style the second.
On, Nike and Satisfy all sell reflective shells above $180. None of them own the evening.

Angle: the evening star. Own dusk, not darkness.

plan/launch-plan.md7 days

D1 Research, angle, budget split
D2 Concept and shot list
D3 Hero film
D4 Product and campaign stills
D5 9:16 cuts for paid social
D6 Launch email and landing
D7 Drop, 6 pm local

Runner in the Vesper shell at golden hour, a campaign still generated by Starwish

copy/launch-email.mdDraft 2The evening star, on your shoulders.Subject line, hero still and body copy, written from the research and the film.

ResearchBrowses the web like you would and writes up what it finds, with sources.Browser · 14 sources

PlanTurns the angle into a launch plan and a shot list as documents in the project.launch-plan.md · shot-list.md

FilmGenerates the hero film from the shot list, one shot at a time, and assembles the cut.Seedance 2.5

StillsRenders product and campaign stills that match the film, frame for frame.Seedream 5 Pro

CutsReframes the film for every placement and keeps the subject in the frame.9:16 · 1:1 · 4:5

CopyWrites the email, the landing page and the captions in the brand’s voice.launch-email.md · landing.md

How it works

It runs in your workspace,
not in a black box.

Files, not exports

Every film, still, plan and draft is a file in your project. Open it, rename it, drag it into the tools you already use.

Re-prompt anything

Ask for a dusk sky, a tighter cut or a different model. Starwish regenerates that one file and leaves the rest of the project alone.

Take over any time

Starwish drives the workspace the way you would: browsing, writing, generating. Stop it and pick up exactly where it left off.

Every run is a real Cortex Workspace project: the sources, the plan, the prompts and the outputs, side by side. Editable, shareable, yours.

Starwish, in short

Questions about Starwish AI

What is Starwish?: Starwish is the creative agent inside Cortex Workspace. You give it one brief; it researches the market, plans the launch and makes the film, the stills, the cuts and the copy, as files in your workspace.
Is Starwish AI the same as Starwish?: Yes. Starwish AI and Starwish are the same product, made by Cortex. It runs inside Cortex Workspace in the browser and in the desktop app.
What does Starwish make from a brief?: A research note, a launch plan and shot list, a hero film, product and campaign stills, 9:16 cuts for paid social, and the launch email and landing copy. Every one of them is a file you can open, edit and re-prompt.
Which models does Starwish use?: Films are generated with Seedance 2.5 and stills with Seedream 5.0 Pro. The research, planning and writing are done by the Cortex agent in the browser and in documents.
Can I change what Starwish made?: Yes. Ask for a dusk sky, a tighter cut or a different model and Starwish regenerates that one file, leaving the rest of the project alone. You can stop it and take over at any time.
How do I try Starwish?: Open Cortex Workspace, type what you are launching and press Try it now. The run happens in a real project that stays yours: the sources, the plan, the prompts and the outputs, side by side.