AI Replenishment (OpenAI)

What this example shows

This page uses the same replenishment loop semantics as the Claude variant, but switches to @loop-engine/adapter-openai. The loop definition and transition policy remain unchanged. Only the provider adapter wiring changes.

Loop diagram

1IDLE ----[signal_detected]----> ANALYZING
2ANALYZING --[submit_recommendation]--> PENDING_APPROVAL
3ANALYZING --[insufficient_confidence]--> IDLE
4PENDING_APPROVAL --[approve]--> ORDERED (terminal)
5PENDING_APPROVAL --[reject]--> IDLE

Actors

| Actor | Type | Transitions | Guards | |---|---|---|---| | signal detector | automation | signal_detected | none | | gpt recommender | ai-agent | submit_recommendation | confidence-threshold | | buyer approver | human | approve, reject | human-only |

Key annotated snippet

1import OpenAI from "openai";
2import { createOpenAIActorAdapter } from "@loop-engine/adapter-openai";
3 
4const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY });
5const gpt = createOpenAIActorAdapter(openai, {
6  modelId: "gpt-4o",
7  confidenceThreshold: 0.75
8});
9 
10"cmt">// Same loop context and transition IDs as Claude variant.
11const { actor, decision } = await gpt.createSubmission({
12  loopId: "scm.replenishment",
13  loopName: "SCM Replenishment",
14  currentState: "ANALYZING",
15  availableSignals: [{ signalId: "submit_recommendation", name: "Submit Recommendation" }],
16  instruction: "Recommend reorder quantity based on stock and forecast.",
17  evidence: { sku: "LMB-BRS-001", currentStock: 142, reorderPoint: 280, forecastedDemand: 527 }
18});
19 
20await engine.transition({
21  aggregateId: "repl-lmb-001" as never,
22  transitionId: "submit_recommendation" as never,
23  actor,
24  evidence: decision
25});

What emitted events look like

1{
2  type: "loop.transition.executed",
3  loopId: "scm.replenishment",
4  aggregateId: "repl-lmb-001",
5  transitionId: "submit_recommendation",
6  fromState: "ANALYZING",
7  toState: "PENDING_APPROVAL",
8  actor: { type: "ai-agent", id: "agent:openai-replenishment" },
9  occurredAt: "2026-03-13T12:29:44.501Z"
10}

Try it yourself

1cd loop-examples/ai-actors/openai
2pnpm install
3pnpm dev

See AI Replenishment (Claude) for the Anthropic version of this same loop.