BUG: OpenRouter's "DeepSeek*" models cause error

OpenRouter today added “deepseek/deepseek-chat” and “deepseek/deepseek-coder” to their models list.
Trying to use either of them causes an error popup:
“The model deepseek/deepseek-coder does not work with your current plan or api key”
Other models like gpt4-o, gemini etc. I use on OpenRouter, work fine.
Do these 2 new models require special support on Cursor’s end?