# IDEOLOGOS > Socratic AI philosophical coaching platform with persistent epistemic memory. Challenges your reasoning, tracks belief evolution across sessions, and maps your philosophy through 7 adaptive discourse modes. IDEOLOGOS is a web application for philosophical inquiry. Unlike generic AI chatbots that optimize for agreeableness, IDEOLOGOS uses the Socratic method to genuinely challenge users' thinking. It remembers philosophical positions across sessions, builds a knowledge graph of beliefs, detects tensions and contradictions, and tracks how thinking evolves over time. ## Core Features - **Epistemic Memory**: Tracks concepts, claims, and definitions across all sessions. Ideas build on each other over months of dialogue. - **7 Discourse Modes**: Builder, Socratic, Challenger, Clarifier, Explorer, Synthesizer, and Flourishing — adapts approach based on user readiness. - **8 Philosophical Domains**: Metaphysics, Epistemology, Ethics, Philosophy of Mind, Political Philosophy, Aesthetics, Philosophy of AI, Philosophy of Psyche. - **Philosophical DNA**: Generates a visual profile of your philosophical positions across all 8 domains. - **Concept & Claims Graph**: Visualize your philosophy as an interconnected knowledge graph with claims, relations, tensions, and belief evolution. - **Belief Evolution Tracking**: Detects when you change your mind, refine positions, or retract claims — maps how your thinking develops over time. - **Obsidian Export**: Export everything to Markdown with YAML frontmatter and wikilinks. ## What Makes It Different - **Anti-sycophancy**: Designed to challenge, not validate. 56.7% of ChatGPT responses are sycophantic — IDEOLOGOS pushes back. - **Persistent memory**: Most AI chatbots forget between sessions. IDEOLOGOS remembers your beliefs, tracks contradictions, and builds on prior conversations. - **Growth through friction**: Uses Socratic questioning, tension detection, and adaptive discourse modes to promote genuine philosophical development. ## Pricing - 5 free messages on signup (no credit card required) - Pay-per-message bundles: Taste ($5/10 msgs), Explorer ($12/30 msgs), Seeker ($25/75 msgs), Thinker ($45/150 msgs), Philosopher ($80/300 msgs) - No subscriptions, no recurring charges ## Links - [Homepage](https://ideologos.com/) - [Privacy Policy](https://ideologos.com/privacy) - [Terms of Service](https://ideologos.com/terms)