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Cloudflare Workers AI

Cloudflare Workers AI - Edge AI Inference Platform

📋 Basic Information

Provider Name: Cloudflare Workers AI
Official Website: https://www.cloudflare.com/developer-platform/workers-ai/
Developer Docs: https://developers.cloudflare.com/workers-ai/
Headquarters: San Francisco, USA
Founded: 2010 (Cloudflare), 2023 (Workers AI)

đŸĸ Provider Introduction

Cloudflare Workers AI is a serverless AI inference platform launched by Cloudflare, enabling developers to run machine learning models on Cloudflare’s global network. Unlike traditional AI inference services, Workers AI deploys AI models across 300+ edge data centers worldwide, providing low-latency, high-availability AI inference services.

Core Features

  • 🌍 Global Edge Deployment: Run AI models in 300+ cities worldwide for minimum latency
  • 🎁 Generous Free Tier: 10,000 neurons daily without credit card requirement
  • 🤖 Rich Model Library: 50+ open-source models covering text generation, image processing, speech recognition, and more
  • ⚡ Serverless Architecture: No GPU management, pay-per-use pricing, ultra-low cost
  • 🔌 Developer Friendly: REST API and Workers bindings, OpenAI SDK compatible
  • 🔧 Cloudflare Ecosystem Integration: Deep integration with Workers, Pages, AI Gateway, Vectorize, and more

Recommendation: ⭐⭐⭐⭐⭐ (Edge AI Pioneer! Low latency with generous free tier!)

Technical Advantages

  • Edge Computing Benefits: Execute AI inference at the nearest data center to users, significantly reducing latency
  • Serverless Architecture: Auto-scaling, no resource reservation, true pay-as-you-go
  • Global Network: Leverages Cloudflare’s global network infrastructure for high availability
  • Cost Optimization: $0.011/1000 neurons, 80%+ cheaper than traditional cloud services
  • Developer Experience: Seamless integration with Cloudflare Workers, deployable in just a few lines of code

🎁 Available Services

Cloudflare Workers AI primarily provides API development interface services:

API Services

Cloudflare Workers AI API
Edge AI inference API with 50+ models, 10,000 neurons free daily

Features:

  • 10,000 neurons free daily quota
  • 50+ open-source models (LLM, image, speech, etc.)
  • REST API and Workers bindings
  • OpenAI SDK compatible
  • Global edge deployment with low latency
Note: Cloudflare Workers AI currently focuses on API services and doesn’t provide a standalone Web Chatbot interface. However, developers can quickly build their own Chatbot applications using the API.

🚀 Getting Started

Account Registration

Cloudflare Workers AI uses the Cloudflare account system, with simple and quick registration.

Requirements

RequirementNecessaryDescription
Account Registration✅ RequiredFree Cloudflare account
Email Verification✅ RequiredEmail verification needed
Phone Verification❌ Not RequiredOptional
Credit Card❌ Not RequiredNo credit card for free tier
Identity Verification❌ Not RequiredNot required

Registration Steps

Visit Cloudflare Website

Go to Cloudflare Sign Up and click “Sign Up”.

Create Account
  1. Enter your email address
  2. Set a password
  3. Click “Create Account”
Verify Email
  1. Check verification email in your inbox
  2. Click the verification link to complete
Access Workers & Pages
  1. Log in to Cloudflare Dashboard
  2. Find “Workers & Pages” in the left menu
  3. If first time, need to set a subdomain (free)
Get API Token
  1. Go to “API Tokens” page
  2. Click “Create Token”
  3. Choose “Edit Cloudflare Workers” template or customize permissions
  4. Create and save the Token

Important Notes:

  • API Token is shown only once, save it securely
  • Free quota resets daily, no credit card required
  • Monitor usage in Dashboard

💡 General Notes

✅ Best Practices

  1. Leverage Edge Advantages:

    • Workers AI deploys globally at the edge, ideal for low-latency applications
    • Combine with Cloudflare Workers to build full-stack edge applications

  2. Monitor Usage:

    • Check neuron usage in Dashboard
    • Set usage alerts to avoid exceeding free tier

  3. Use AI Gateway:

    • Combine with Cloudflare AI Gateway for caching, logging, retry features
    • Further reduce costs and improve reliability

  4. Choose Appropriate Models:

    • Select models based on task requirements
    • Smaller models consume fewer neurons

⚠ī¸ Important Reminders

  1. Free Tier Limit: 10,000 neurons daily, charges $0.011/1000 neurons when exceeded
  2. Neuron Calculation: Different models consume different amounts of neurons, see model documentation
  3. Daily Reset: Free quota resets at UTC 00:00 daily
  4. Model Availability: Some models may not be available in certain regions, check official docs

🔧 FAQ

Q: What are “Neurons”?
A: Neurons are Cloudflare Workers AI’s billing unit. Different models consume different amounts of neurons per inference, typically related to model size and input/output length. For example, a simple request to a small LLM might consume 5-10 neurons.

Q: Is the free tier sufficient?
A: For small to medium applications and testing, 10,000 neurons daily is sufficient. For example, using small LLMs can process approximately 1,000-2,000 requests.

Q: How do I check my usage?
A: Log in to Cloudflare Dashboard, you can view AI usage and neuron consumption in the Workers & Pages section.

Q: How is Workers AI different from other AI services?
A: The biggest difference is edge deployment. Workers AI runs in 300+ data centers globally, providing lower latency. Traditional AI services are usually concentrated in a few regions.

Q: Can I use my own models?
A: Workers AI now supports LoRA (Fine-tuned adapters) and one-click deployment from Hugging Face, allowing you to run customized model adapters. For more advanced needs, you can submit a Cloudflare Custom Requirements form to request private model support.

🔗 Related Links

📈 Service Comparison

FeatureFree TierPaid Tier
PriceFree$0.011/1000 neurons
Daily Quota10,000 neuronsUnlimited
Model Count50+50+
Edge Deployment✅✅
Global Available✅✅
Technical SupportCommunityEnterprise (Optional)

📝 Update Log

  • January 2024: Added more open-source model support, including Llama 2, Mistral, etc.
  • September 2023: Official launch of Workers AI with 10,000 neurons free daily
  • 2023: Beta testing phase, gradually opening to developers

📧 Support & Feedback

Last updated on
GitHub Models