From Agent Harness to Experience Loops

💡A practical blueprint for building agents that act, recover, verify results, and learn from real execution.
⚡ 30-Second TL;DR
What Changed
The proposed system formula is Model + Persistent Runtime + Environment + State/Memory + Verification + Learning Loop.
Why It Matters
This framework shifts agent evaluation away from model benchmarks alone toward reliability, observability, recoverability, and safe execution in real environments. It suggests that durable competitive advantage may come from runtime infrastructure and experience accumulation rather than from model intelligence alone.
What To Do Next
Prototype one agent workflow with persistent state, sandboxed tool permissions, replayable traces, and an explicit verifier before adding model fine-tuning.
Key Points
- •The proposed system formula is Model + Persistent Runtime + Environment + State/Memory + Verification + Learning Loop.
- •As models improve, cognitive scaffolding such as fixed planning and prompt hacks may shrink, while permissions, sandboxes, audit logs, and governance become more important.
- •The unresolved frontier is where execution experience should update the system: memory, skills, policies, workflows, or model parameters.
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Original source: 虎嗅 ↗
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