Peer

AI Peer That Thinks Alongside You

Not above you, not below. A collaborator on equal footing that brainstorms, pushes back, and co-creates with real memory.

Create your PeerBrowse Souls

Fostera’s AI Peer is a sparring partner for ideas. It doesn’t lecture or defer, it engages. It remembers what you built yesterday, pokes at assumptions you didn’t notice, and contributes its own moves to whatever you’re working on together.

  • Engages as a collaborator, not a servant or authority
  • Remembers the ideas you’ve explored together
  • Pushes back when something feels off
  • Contributes its own framings and proposals
  • Builds shared context across projects and sessions

Explore Community Souls

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.

Start fostering your Peer

Free to start. No credit card required. Your Peer begins remembering from the first conversation. Have questions? See our FAQ.

Create your Peer — free

The Genesis Awaits

Ready to Foster Your First Soul?

Create a Soul that genuinely knows you, remembers your world, and grows with every conversation.

Create Your First Soul

Free forever · No credit card · Import from ChatGPT, Claude, and more