The AI developer platform to build AI agents, applications, and models with confidence
Agent memory that learns from experience
Stage
Established
Startup
Founded
Not given
2024
Based in
Not given
US
Pricing model
Not given
Freemium
Pricing
Not given
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
Key features
Experiment tracking
Hyperparameter optimization
Model registry
Dataset and model versioning
Interactive data visualization
Collaborative dashboards
Automated ML workflows
Agentic AI application builder
Production monitoring
LLM evaluation tools
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
What makes it different
Get started with one line of code
Enterprise compliance certifications including ISO 27001, SOC 2, and HIPAA
Mobile app for monitoring experiments and training runs
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
Weights & Biases
Vectorize