OpenRouter tutorial: how to regression-test AI agents after prompt or model changes
What happened
On September 30, 2026, OpenRouter published a tutorial on how to regression-test AI agents after changes to prompts, models, tool definitions or retrieval settings. The approach it lays out: rerun a locked set of test cases after every change, check tool calls and their arguments with structured assertions, and constrain policy boundaries with hard invariants. This is the only report on the event so far, with no follow-up yet.
Written by AI from the coverage · updated 1 hour ago
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- AI HOT · Tips & opinionsOpenRouter 教程：提示词或模型变更后如何对 AI Agent 做回归测试
OpenRouter 发布教程，说明提示词、模型、工具定义或检索设置变更后如何对 AI Agent 做回归测试：每次重跑锁定的用例集，用结构化断言检查工具调用与参数，并用硬性不变量约束策略边界。
Heat over time
Heat now 6·Comparable peak 10（Sep 30 10:00）·Comparable change over 24 hours –
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