Devs on Reddit swap tactics for stopping prompt regressions in AI agents
SleepFlimsy6963 · reddit · 2026-10-23
A developer on Reddit asks how to keep an AI agent's prompt from regressing while iterating — a common "fix one thing, break another" pain. The discussion points to standard eval-engineering remedies: version-controlling prompts, building regression test sets with fixed inputs, and LLM-as-judge scoring to catch degradations before shipping.
More from coding & agent
- 105 Real Bugs Tested: GPT-6.1 Sol Over 10x Cheaper Than GPT-5.6 Sol — PawelHuryn · 2026-10-23
- Dev builds SkiFree-style sled game in one prompt, praises DeepSeek Flash — victormustar · 2026-10-23
- Every ditched personal agents for a shared Claude Managed Agents coworker in one week — every · 2026-10-23
- WorkOS shows how to let AI agents safely sign up for your app with auth.md and ID-JAG — AI Engineer · 2026-10-23
- Claude Code + ComfyUI MCP workflow for client work: paid models or open weights? — newaccount47 · 2026-10-23
- Social scientist: CS treats agentic development as a magic black box — RexDouglass · 2026-10-23