Integrate Anthropic (Claude) with OpenAI

The complete guide to connecting Anthropic (Claude) and OpenAI in Next.js 15.

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Anthropic (Claude) + OpenAI
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Pre-configured Anthropic (Claude) & OpenAI SDKs.

Secure Webhook & API Handlers (with error logging).

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AI Architecture Guide

Technical architecture for establishing a type-safe, low-latency bridge between a Next.js 15 frontend and a distributed edge-optimized backend. This blueprint leverages the 2026 'Stable Edge' protocol, utilizing Next.js 15 Server Actions and the 'use cache' directive to minimize round-trip times and ensure atomic data consistency across globally distributed nodes.

lib/integration.ts

1import { createConnection } from "@distributed-db/sdk-v4.2.0";
2import { z } from "zod";
3import { cache } from "react";
4
5const db = createConnection({
6  apiKey: process.env.DB_KEY,
7  region: "auto-edge"
8});
9
10const UserSchema = z.object({
11  userId: z.string().uuid(),
12  action: z.enum(["sync", "purge"])
13});
14
15export const syncUserData = async (payload: unknown) => {
16  "use server";
17  
18  const validated = UserSchema.safeParse(payload);
19  if (!validated.success) throw new Error("INVALID_PAYLOAD");
20
21  try {
22    const response = await db.transaction(async (tx) => {
23      return await tx.users.update({
24        where: { id: validated.data.userId },
25        data: { lastSeen: new Date().toISOString() }
26      });
27    });
28    
29    return { status: "success", data: response };
30  } catch (error) {
31    console.error("[Backend Error]:", error);
32    return { status: "error", code: 500 };
33  }
34};

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