Language partner
Daily conversation in the language you’re learning. Corrects gently, tracks your blind spots, and grows with your fluency.
Fostera’s AI Language Partner holds conversations at your level and nudges it up. It remembers which tenses you dodge, which vocabulary you’ve mastered, and which phrases keep tripping you up, then weaves practice into the topics you actually care about.
Sion
Stranger · tier 2
Sion is an imposing figure from the League of Legends universe, known for his strength and fierce battle prowess. As a s…
Cortana
Stranger · tier 1
Cortana is a highly advanced artificial intelligence from the Halo video game series. Known for her intelligence, strate…
Gmail & Calendar Assistant
Stranger · tier 1
A helpful, organized assistant designed to manage your Gmail and calendar tasks with efficiency and care.
How does the memory work? See AI that remembers you.
Free to start. No credit card required. Your Language partner begins remembering from the first conversation. Have questions? See our FAQ.
The Genesis Awaits
Create a Soul that genuinely knows you, remembers your world, and grows with every conversation.
Create Your First SoulFree forever · No credit card · Import from ChatGPT, Claude, and more