Free: $0, includes up to 5 members, 100 context nodes, and 100 MB of indexed content. Team: $25 per seat per month (or $200 per seat billed annually), includes up to 25 members, 1,000 context nodes, and 1 GB of indexed content. Enterprise: custom pricing, includes Forward Deployed Engineers, Hybrid
Not given
Key features
Model-agnostic: runs on Claude, GPT, Gemini, or open-weight models
Full observability: trace every tool call, retrieval, and reasoning step
Isolated execution: tool calls run in isolated environments by default
Code mode: reduces token usage to one-third of traditional approaches
Self-hosted on your infrastructure: cloud, on-prem, or air-gapped
MCP server integration: works with existing MCP servers unchanged
Open source under MIT license
Automatic model failover and switching
Search passages that match a query with scores and file references
Manage collections and add or remove documents over HTTP or web interface
Share vaults and partitions for search-only access
API keys with read, write or admin access levels
Web interface for search and administration
User account management with three access levels
Full-text and vector search indexes
Runs locally on 127.0.0.1 with no outgoing connections
SHA-256 hashed API keys and scrypt hashed passwords
Limit lists restrict collections and vaults per user or API key
What makes it different
Isolated by default with no direct system access
Reduces token usage to approximately one-third
Runs end-to-end air-gapped with no external network calls
Full transparency through open agent-observability spec (AVP)
No vendor lock-in: switch models without rewriting agents
Runs entirely locally on your computer with no outgoing connections
Free and open source with MIT license
Does not write answers or contain a language model
Shared vaults and partitions are search-only and cannot be modified
Port of Context
ModelBrain RAG