Janitor AI was founded by Australian developer Jan Zoltkowski and launched in June 2023, attracting over 1 million users in its first week and roughly 3 million registered users by September 2023. In July 2023 OpenAI issued a cease-and-desist over Janitor AI’s sexual content, prompting a pivot to its own JanitorLLM and a homegrown model…
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Replika launched in 2017 and by 2025 has over 35 million users worldwide, including about 250,000 paying subscribers. Replika Pro costs about $5.83–$15.99 per month (varies by plan), roughly $70 per year, with a $299 lifetime option. Replika Pro unlocks a romantic partner mode with longer memory, more intimate roleplay, voice calls, and AR/VR features.…
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