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
Photorealistic AI avatars with natural voice cloning and dynamic cadence
Sub-second latency voice AI for live sales calls with objection handling
24/7 personalized outreach across calls, texts, and emails
Instant lead response time under 60 seconds
Real-time CRM data sync with HubSpot, Salesforce, GoHighLevel and other platforms
Dollar-for-dollar revenue attribution tracking
Algorithmic trend intelligence and multi-platform content distribution
Automated agreement delivery and Stripe integration
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 unified system combining content creation and sales automation instead of 10+ disconnected tools
Produces 1,000+ videos monthly versus 8-12 with traditional production
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The Engine