4 - Integrating OpenAI and Anthropic APIs in a Web App

How to integrate OpenAI (GPT-4) and Anthropic (Claude) APIs in TypeScript web applications: authentication, streaming, error handling and best practices.

What you'll learn

• Obtaining API Keys
• Installing the SDKs
• Initializing the Clients
• Request with OpenAI
• Request with Anthropic

This article is part of the AI Dev series on federicocalo.dev.

Read the full article

The complete article (20 min read) with code examples, diagrams, and practical exercises is available here:

➡️ 4 - Integrating OpenAI and Anthropic APIs in a Web App

https://federicocalo.dev/en/blog/ai-api-openai-anthropic-web-integration

By Federico Calò — Software Developer & Technical Writer