First Request

About the model field: use the call name shown on the Model Plaza detail page, preferring the stable alias. Do not assemble it from display names yourself.

Call Examples

curl https://www.silvamux.com/api/v1/chat/completions \
  -H "Authorization: Bearer $SILVAMUX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax-m2.5",
    "messages": [
      {"role": "user", "content": "Introduce yourself in one sentence"}
    ]
  }'

# pip install openai
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["SILVAMUX_API_KEY"],
    base_url="https://www.silvamux.com/api/v1",
)

response = client.chat.completions.create(
    model="minimax-m2.5",
    messages=[{"role": "user", "content": "Introduce yourself in one sentence"}],
)

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

// npm install openai
import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.SILVAMUX_API_KEY,
  baseURL: "https://www.silvamux.com/api/v1",
});

const response = await client.chat.completions.create({
  model: "minimax-m2.5",
  messages: [{ role: "user", content: "Introduce yourself in one sentence" }],
});

console.log(response.choices[0].message.content);

// Standard library only
package main

import (
    "bytes"
    "fmt"
    "io"
    "net/http"
    "os"
)

func main() {
    payload := []byte(`{
        "model": "minimax-m2.5",
        "messages": [{"role": "user", "content": "Introduce yourself in one sentence"}]
    }`)

    req, err := http.NewRequest("POST", "https://www.silvamux.com/api/v1/chat/completions", bytes.NewReader(payload))
    if err != nil {
        panic(err)
    }
    req.Header.Set("Authorization", "Bearer "+os.Getenv("SILVAMUX_API_KEY"))
    req.Header.Set("Content-Type", "application/json")

    resp, err := http.DefaultClient.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

Streaming

Set stream: true to get a streaming response (SSE):

curl https://www.silvamux.com/api/v1/chat/completions \
  -H "Authorization: Bearer $SILVAMUX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax-m2.5",
    "messages": [{"role": "user", "content": "Write a short poem"}],
    "stream": true
  }'

The streaming response is Server-Sent Events: each event's data field carries one JSON chunk. You may eventually receive a usage chunk with an empty choices, after which the server closes the connection. Treat the stream end as completion — do not rely solely on data: [DONE].

Using the Anthropic Format

If you are more familiar with the Anthropic Messages API, SilvaMux supports it as well:

curl https://www.silvamux.com/api/v1/messages \
  -H "Authorization: Bearer $SILVAMUX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax-m2.5",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

See Text Generation Models for more API formats.