Merlin

I purchased TIER 2 with 12,000 credits to use the various LLMs freely and without limitations (at least for me), but now I am forced to purchase the PRO plan from Merlin for €12/month (at best) in order to freely use the more advanced models, which still use up credits.
I believe this is a total lack of seriousness on the part of Merlin AI and, if AppSumo was aware of this policy on the part of the latter, on its part as well.
At the moment, it is only possible to use models that cost 1 credit per request:
GPT 4o mini
Gemini 2.5 flash
Deepseek v3(US-hosted)
Gemini 2.0 flash
Claude 3 Haiku