Self-hosted: Free, MIT licensed. Hindsight Cloud: Pay-as-you-go with free credits to start. Retain (store memories) $10.00 per million tokens, Recall (retrieve memories) $0.75 per million tokens, Reflect (synthesize patterns) $0.05 per call, Iris Extract (structured extraction) $7.50 per million tok
Not given
Key features
Per-user persistent memory with preferences, history and decisions kept separate
Cross-session persistence allows context to survive weeks between interactions
Fast parallel retrieval in under 100ms through four strategies running simultaneously
Works with any LLM without losing learned context when swapping models
Learns from mistakes and corrects behavior on repeated problems
Automatic pattern detection synthesizes individual facts into consolidated knowledge
Conflict detection preserves both old and new states with timestamps when facts change
Integrates with 20+ coding agents including Claude Code, Cursor, and Copilot
Discover every AI model, agent and vendor across the enterprise
Govern AI policies mapped to NIST AI RMF, EU AI Act and ISO 42001
Prove compliance with real-time AI Cards and audit-ready attestation
AI Bill of Materials (AI-BOM) for complete system inventory
Third-party vendor AI assessment and continuous verification
SOC 2 Type 2 compliant and ISO 27001 certified
Continuous AI discovery and exposure mapping
What makes it different
94.6% retrieval accuracy on LongMemEval-S, beating next-best system at 74.0%
MIT licensed open source with no usage limits, telemetry or restrictions
Reflection layer automatically builds judgment and mental models over time without manual tagging
Entity resolution handles hundreds of entities with 99.5% query reduction
One platform for the entire AI lifecycle instead of seven tools and seven dashboards
Independent vendor with no model to sell and no sides in the AI ecosystem
Trusted by Fortune 10 companies, global carriers and banks
Born from KPMG Studio with decades of combined AI and cybersecurity expertise
Continuous loop that automatically rediscovers and re-proves AI systems as they change
Vectorize
Cranium