Scholar
Bring a difficult question. Your Scholar can compare evidence and save selected open questions for later retrieval.
Fostera's AI Scholar is instructed to separate evidence, context, interpretation, and conclusion. It can use saved preferences for field, method, and citation style, while you remain responsible for verifying claims and sources.
Sion
Familiar · tier 3
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 Scholar can save selected context from eligible conversations and retrieve relevant memories later. Have questions? See our FAQ.
Continue with context
Bring one project and the files that matter. Research with your Soul, save useful decisions, and come back to continue. There is room for companionship, growth, and play too.
Start with one projectFree to start · No credit card required
Necessary cookies power sign-in and core settings. If you allow, optional cookies support product analytics, enhanced preferences, and personalized marketing. Read our Cookie Policy or Privacy Policy.