I am not sure if “DeepSeek R1 0528 - free” is really free? I created an account and obtained API key. The URL Models & Pricing | DeepSeek API Docs provide some pricing data but DeepSeek R1 0528 is not here.
I gave up on DeepSeek and successfully set up OpenAI but I select a post, press on … then a globe, I see a message that translation will be replaced, press OK and I see the message - Post has been sent for translation, but no translations are made. I see on OpenAI that request was served.
Try that, too. If no translations show up, you can look at /logs to see if there are any errors reported from the background job that does the translations.