The Intelligent AI Router
Stop overpaying for simple prompts.
Route traffic automatically between SOTA models and Flash models with one API key.
Why switch to DevLume?
Auto-Pilot Routing
Use `devlume-auto` to automatically route simple tasks to cheap models and complex logic to frontier models. Save ~40% instantly.
Unified Balance
No more separate bills for OpenAI, Anthropic, and Mistral. Top up one balance with Card or Crypto.
OpenAI Compatible
Drop-in replacement for your existing stack. Works with Vercel AI SDK, LangChain, and AutoGen out of the box.
One Line of Code
Just change the base_url and let our router handle the rest.
Python (Auto-Routing)
from openai import OpenAI
# 1. Point to DevLume
client = OpenAI(
api_key="dv_sk_...",
base_url="https://api.devlume.io/v1"
)
# 2. Use the Auto-Router
response = client.chat.completions.create(
model="devlume-auto", # <--- Magic happens here
messages=[
{"role": "user", "content": "Analyze this financial report..."}
]
)
# We automatically picked the best model for this task
print(response.choices[0].message.content)Node.js / TypeScript
import OpenAI from 'openai';
const client = new OpenAI({
apiKey: 'dv_sk_...',
baseURL: 'https://api.devlume.io/v1'
});
async function main() {
// Or pick a specific model manually
const completion = await client.chat.completions.create({
model: 'claude-3-7-sonnet',
messages: [
{ role: 'user', content: 'Write a React component.' }
],
});
console.log(completion.choices[0].message.content);
}
main();Available Strategies & Models
Auto Router
DevLume Intelligent
SOTA Reasoning
GPT-4o / Claude 3.7
Flash Inference
Llama 3.3 / Mistral
Code Specialized
DeepSeek / Codestral