DeepSeek is one of seven additional providers unlocked on a paid plan, connected the same simple way as every other provider in SynaPost.
1. Get an API key
Create an account and generate a key at platform.deepseek.com.
2. Connect it in SynaPost
- Go to Settings → AI & Images and click Configure on the DeepSeek card.
- Paste your key and click Test connection – SynaPost verifies the key works before letting you save it.
- Enter the exact model ID you want to use from DeepSeek’s model list, and optionally set it as your default provider.
- Save. The card now shows as Connected.
Billing
SynaPost never meters or marks up usage – you’re billed directly by DeepSeek at your own account’s rates, separate from your SynaPost subscription.
Switching later
You can change the model ID or switch to a different provider entirely at any time by reconfiguring. See Choosing an AI Provider for the full list of what’s available on your plan.