Integrations
Ken + OpenAI Integration
Add your OpenAI API key in Ken to run campaign AI steps on OpenAI models at 0 Ken credits, because OpenAI bills your own account for the tokens.
What the Integration Does
In short Your own OpenAI key runs campaign AI steps on OpenAI models at 0 Ken credits.
Adding a OpenAI key unlocks OpenAI models in the model picker for your campaign AI steps: qualification, personalization, segmentation and rewriting. Steps that run on a OpenAI model use your key, cost 0 Ken credits, and OpenAI bills your account for the tokens.
If your key stops working, Ken runs the step on its default model and charges credits, unless you turn Ken fallback off. Then the step waits until your key works again.
What Syncs
In short One-way: Ken calls OpenAI with your key.
| Object | Direction | Frequency |
|---|---|---|
| Prompts for campaign AI steps on OpenAI models | Ken to OpenAI | Each time a step runs |
| Model output (qualification, personalization, segmentation, rewrites) | OpenAI to Ken | Each time a step runs |
| Key status (healthy, invalid, rate limited) | OpenAI to Ken | On save, on re-check and on each call |
Checked against production on 2026-10-17.
How to Connect OpenAI
In short Connect OpenAI in 4 steps.
Get your OpenAI API key
Create a key on the API keys page of the OpenAI platform (platform.openai.com/api-keys). OpenAI shows the full key only once, so copy it right away.
Open provider keys in Ken
In Ken, go to Settings, then Integrations. Under AI providers, open OpenAI and choose Add key. Only workspace admins can manage provider keys.
Save the key
Paste the key and save. Ken checks that OpenAI accepts the key before storing it.
Pick OpenAI models
In a campaign's AI settings, pick a OpenAI model for qualification, personalization, segmentation and rewriting. Steps on that model run on your key.
Use Cases
In short 3 ways teams use Ken with OpenAI.
- Run qualification and personalization on the OpenAI models your team already trusts.
- Keep model spend on your own OpenAI bill and out of Ken credits.
- Run each agency client workspace on that client's own key.
Limits
In short Your key runs campaign AI steps only (qualification, personalization, segmentation and rewriting). Ken chats do not use it yet.
- Your key runs campaign AI steps only (qualification, personalization, segmentation and rewriting). Ken chats do not use it yet.
- With Ken fallback on, a failed key means Ken runs the step on its default model, which can be a different provider, and charges credits.
- Ken checks that an OpenAI key is valid, not how much balance the account has left.
- A restricted OpenAI key needs permission to list models (Models: Read), or Ken rejects it.
- Keys belong to one workspace. Each client workspace needs its own key.
- Only workspace admins can add, re-check or remove a key.
Frequently Asked Questions
In short 4 common questions about Ken and OpenAI.
Does my OpenAI key cost Ken credits?
No. Work done on your key costs 0 Ken credits. OpenAI bills your account for the tokens.
Which Ken features use the key?
Campaign AI steps you put on a OpenAI model: qualification, personalization, segmentation and rewriting. Ken chats do not use your key yet.
What happens if the key stops working?
With Ken fallback on, Ken runs the step on its default model and charges credits. With fallback off, the step waits until the key works again.
Which Ken plans support it?
Every plan, Free included.
Do This in Ken
Add your OpenAI key
Save your OpenAI key once, then pick OpenAI models for your campaign AI steps.
- Open Settings, then Integrations.
- Under AI providers, open OpenAI and choose Add key.
- Paste the key and save.
- Module
- Bring your own keys
- Open in Ken
- app.ken.so/settings/integrations
- Cost
- 0 Ken credits for steps run on your key
The new Ken opens to the waiting list in batches.
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- Ken features
Everything Ken runs
- Ken pricing
Plans and credit prices
Sources
| Source | Checked |
|---|---|
| OpenAI Help: where to find your API key | |
| Ken pricing and rate card |
Changelog
- Page published.