If you use the API, there is nothing stopping you writing both sides of the conversation...
replyThat's would allow distillation . They are impacting legit users' experience and it doesn't even prevent abuse.
replyWorth noting the Claude code client it seems has been designed to make it rather difficult to start a conversation with one provider and then continue it with another.
replyPresumably they don't want you leaking your conversion transcript to a competitor.