Start a conversation — Crucible
Choose your thinking partner and begin. No account required.
- Debate — three voices argue your idea in parallel (Steel Man, Adversary, Stoic)
- Mentor — seasoned, long-view counsel
- Critic — honest, blunt critique without flattery
- Teacher — Socratic explanation to genuine understanding
- Friend — warm support with persistent memory
- Inventor — full founder workspace with document and pitch-deck generation
- Therapist — reflective listening with built-in crisis safety
- Research — live web investigation with dated, cited sources
- Professor — PhD-grade academic writing feedback
- Prompt Smith — precision prompt crafting