Tangle AI SDK

Drop-in compatible with the OpenAI SDK. Switch to Tangle Router by changing two lines of code.

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://router.tangle.tools/v1",
    api_key=os.environ["TANGLE_API_KEY"],
)

response = client.chat.completions.create(
    model="anthropic/claude-opus-4.6",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

TypeScript / Node.js

import OpenAI from 'openai'

const client = new OpenAI({
  baseURL: 'https://router.tangle.tools/v1',
  apiKey: process.env.TANGLE_API_KEY,
})

const completion = await client.chat.completions.create({
  model: 'anthropic/claude-opus-4.6',
  messages: [{ role: 'user', content: 'Hello!' }],
})
console.log(completion.choices[0].message.content)

cURL

curl https://router.tangle.tools/v1/chat/completions \
  -H "Authorization: Bearer $TANGLE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-4.6",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'