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
Agent plan $9.99/month with 5,000 notifications/month after 3-day free trial. Agent Pro $19.99/month with unlimited notifications. Team plan $59/month for 5 people. Partner Launch $99/month, Partner Growth $299/month, Partner Scale $799/month. Enterprise custom. All paid plans include 3-day free tri
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
Push notifications to phone for agent approvals
Mac notch app for desktop approvals
Append-only audit trail of all decisions
Supports Claude Code, Codex, Cursor, Hermes and MCP agents
Slack approval notifications
Partner APIs for embedding approvals in products
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
Agent decisions saved as permanent, uneditable audit trail
Smart policies that auto-approve safe actions and escalate risky ones
Partner APIs let customers approve without separate Pushary account
Vectorize
Pushary