Replicate API Key
Replicate offers the widest selection of AI models including Nano Banana, Flux Kontext Pro/Max, Seedream 4.0, Topaz Upscale, and QWEN Image Edit Plus.
What is Replicate?
Replicate is a cloud service that lets you run powerful AI models without needing to set them up on your own computer. Instead of installing large machine-learning frameworks locally, you send a request to Replicate's servers, and the model runs there. This makes it possible to generate images, audio, or other AI-powered results quickly, directly from your applications.
How to Generate a Replicate Key
1. Go to Replicate
Open https://replicate.com and click Sign in (top right).

2. Sign in / Create account
Sign in using GitHub or create a new account.

3. Go to API Tokens
In the dashboard, click your profile icon and navigate to Account → API Tokens.

4. Create token
Enter a token name, click Create token, and copy the generated token for use with Replicate's API.

Add to Cubby Image
- Open Photoshop and launch Cubby Image
- Go to Settings (gear icon)
- Find the Replicate section
- Paste your API key
- Click Save
Troubleshooting
My API key isn't working
This usually comes down to formatting or saving issues:
- After pasting your key, make sure you clicked Save
- Double-check that you pasted the correct key and that there are no extra spaces
- If in doubt, click the Show (eye) button to confirm the key is entered correctly
- Try deleting and re-entering the key
Other issues:
- Your API provider account may not have billing set up
- The key may have been revoked in your provider's dashboard
- Your account may be out of credits or have payment issues