Apr 24
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Learn how to cut your OpenAI and Anthropic API bills in half using Cloudflare Queues! If your AI application doesn't require real-time responses, you can use Batch APIs to get a massive 50% discount on tokens. In this tutorial, we'll build an asynchronous AI feedback classifier, showing you exactly how to set up producers, consumers, and cron triggers. Plus, see how Cloudflare Queues makes your app infinitely more reliable by handling API rate limits and transient errors with built-in retries and Dead Letter Queues (DLQ). Create an account on Cloudflare today for free: https://dash.cloudflare.com/sign-up Tools mentioned: https://developers.cloudflare.com/workers/ https://developers.cloudflare.com/queues/ Repository: https://github.com/jillesme/cloudflare-queue-batch-api Chapters: 0:00 - Intro: How to Save 50% on AI Tokens 0:30 - Demo: Async Feedback Classifier 1:10 - The Batch API Architecture 1:25 - Code: Setting up the Cron Trigger 1:53 - Code: The Producer (Adding to the Queue) 2:18 - Code: The Consumer & Batch Sizing 3:04 - Viewing the Database Results 3:46 - Reliability & Dead Letter Queues (DLQ) 4:38 - Cloudflare Queues Pricing & Outro #cloudflare #cloudflareworkers #developer #Cloudflare #OpenAI #WebDevelopment #CloudflareQueues #Serverless #Anthropic #API #SoftwareEngineering #BackendDevelopment #TypeScript #CodingTutorial #AIApps #BuildWithAI