Move from the OpenAI SDK

import os
from openai import OpenAI
 
# Before: client = OpenAI()
client = OpenAI(
    base_url="https://app.syntic.ai/v1",
    api_key=os.environ["SYNTIC_API_KEY"],
)
 
r = client.chat.completions.create(
    model="Amara S1.2",            # was a vendor model name
    messages=[{"role": "user", "content": "Hello"}],
    stream=False,
)
print(r.choices[0].message.content)

import OpenAI from 'openai'
 
// Before: const client = new OpenAI()
const client = new OpenAI({
  baseURL: 'https://app.syntic.ai/v1',
  apiKey: process.env.SYNTIC_API_KEY,
})
 
const r = await client.chat.completions.create({
  model: 'Amara S1.2',
  messages: [{ role: 'user', content: 'Hello' }],
  stream: false,
})
console.log(r.choices[0].message.content)

# Both official OpenAI libraries read these when no arguments are passed.
export OPENAI_BASE_URL="https://app.syntic.ai/v1"
export OPENAI_API_KEY="$SYNTIC_API_KEY"
# Then only the model names in your code need changing.

curl https://app.syntic.ai/v1/chat/completions \
  -H "Authorization: Bearer $SYNTIC_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "Amara S1.2", "stream": false, "messages": [{"role": "user", "content": "Hello"}]}'