Now supporting GPT-5, Llama 4, and more

Universal LLM
Interface

Deploy, manage, and scale AI applications at the best prices. OpenAI-compatible API with enterprise-grade reliability.

99.9% Uptime
20% Lower Costs
Quick Start

Deploy in three simple steps

Get your AI infrastructure up and running in minutes

1

Add Credits

Fund your account with flexible payment options. Start with as little as $10, scale to millions.

Flexible Payment Options →
2

Choose Your Model

Browse our model catalog and select the perfect LLM for your use case. Configure parameters in seconds.

50+ models available →
3

Get API Credentials

Copy your endpoint URL and API key. Integrate with your existing OpenAI code instantly.

Start building →
quickstart.py
import openai

client = openai.OpenAI(
  base_url="https://api.symphony.ai/v1",
  api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
  model="gpt-4",
  messages=[{"role": "user", "content": "Hello!"}]
)

print(response.choices[0].message.content)
Features

Everything you need to scale AI

Production-ready infrastructure built for developers and enterprises

Best Pricing

Up to 20% cheaper than direct providers. Transparent, predictable costs with no hidden fees or markups.

Lightning Fast

Global edge network ensures your users get the fastest response times.

Enterprise Ready

SOC 2 Type II certified with 99.9% uptime SLA. Built for mission-critical applications.

Why developers choose Symphony

OpenAI-Compatible

Drop-in replacement, works with existing code

All Major Models

OpenAI, Llama, Mistral, and more

Transparent Pricing

No markups, no hidden fees

High Reliability

99.9% uptime SLA with automatic failover

Fast Integration

Start in minutes with SDKs for all languages

Enterprise Security

SOC 2 Type II certified infrastructure

Ready to build the future?

Join thousands of developers shipping AI-powered applications with Symphony