大纲

仅显示模块和课时标题。完整内容报名后解锁。

1. Module M01

   1. Lesson M01-L01 — Tokens, Price Units & What Actually Costs Money
   2. Lesson M01-L02 — Latency Budgets & User-Perceived Wait
   3. Lesson M01-L03 — Measuring Before Optimizing (Telemetry Minimums)
   4. Lesson M01-L04 — Cost Myths vs. Builder Reality

2. Module M02

   1. Lesson M02-L01 — Usage Events: Model, Tokens, Latency, Route ID
   2. Lesson M02-L02 — Fake Cost Ledgers (Deterministic Pricing Tables)
   3. Lesson M02-L03 — Session & Feature-Level Rollups
   4. Lesson M02-L04 — Alerts, Budgets & Kill-Switches

3. Module M03

   1. Lesson M03-L01 — Task Complexity Signals (Classify vs Generate vs Reason)
   2. Lesson M03-L02 — Explicit Routing Tables & Policies
   3. Lesson M03-L03 — Cascades: Cheap First, Escalate on Uncertainty
   4. Lesson M03-L04 — Caching, Reuse & "Don't Call the Model" Wins

4. Module M04

   1. Lesson M04-L01 — Fallback Models & Degraded Modes
   2. Lesson M04-L02 — Quality vs Cost Tradeoff Evaluation
   3. Lesson M04-L03 — Safety: Silent Downgrades & User Trust
   4. Lesson M04-L04 — Ship JP-JA08 Smart Router