Agent Evolve
Built at The Harness Engineering & Model Wrangling Hackathon · Sep 26, 2026 · New York, NY
Chatbots are set up once by hand and improving them takes weeks of reading transcripts. Our MongoDB Atlas support assistant improves itself. Jev makes the fast judgment calls: checking every reply against safety rules and grading each chat against an independent scorecard. A coach agent finds failure patterns with Atlas hybrid search as well as on demand conversation classification using Jev, proposes one change at a time to the bot's instructions, tools, rules, or widgets, and keeps it only if re-tests show the bot got better without breaking anything.