Jev-Native AI Security Harness
Eutrya is a Jev-native AI security harness for autonomous research, multi-agent swarms, persistent hunt boards, and long-running agent workflows. It is CLI-first, open source, and built for authorized security research.
Also filed under Agents & browsers
- Building a Harness with Jev
Building a Harness with Jev Learn all about Jev, a new System One model from TypeSafe AI, and how you can use it in your agent harness. Jev is up to 200x ...
- How To Build A Harness With Jev | A LangChain x TypeSafe Conversation
How To Build A Harness With Jev | A LangChain x TypeSafe Conversation Hear from Sydney Runkle, Product Manager, OSS at LangChain, Allie Laabs, Founding Developer Advocate at TypeSafe AI, and ...
- Open-Weight Jev-Inspired Decision Model
tev1 is an open-weight Jev-inspired decision model fine-tuned from Qwen3.5 4B.
- MCP Proxy for Screening Agent Tools
Agent Chaperone is an MCP proxy that uses Jev to screen agent tool calls and tool results.