AI API platform for
OpenAI and beyond

Enjoy a Unified API, for free. Connect to all major AI models with a single integration.

Explore APIGet API Key

No credit card required

Trusted by over 10,000 developers and AI researchers

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HOW IT WORKS

Three simple steps to
unified AI

1

Get API Key

Create an account and generate your unified API key.

2

Change Base URL

Swap out the official API base URL for Seraphyn's in your code.

3

Start Generating

Access OpenAI, Anthropic, and more with exact same formatting.

Alex Chen
Alex Chen
AI Engineer

Seraphyn made it incredibly easy to switch between models. One API key for everything is a game changer!

PRICING

Simple, transparent pricing

Choose the plan that fits your needs. Start building with AI today.

Free

$0/month
  • 1 energy unit/hour
  • Max 10 stored

Plus

$17/month
  • 3 energy units/hour
  • Max 25 stored

Pro

$40/month
  • 10 energy units/hour
  • Max 50 stored

Max

$80/month
  • 20 energy units/hour
  • Max 125 stored

Need a custom plan?

We also offer custom Enterprise solutions, including white-label APIs and custom applications.