Overview

Provider Type

API

API Endpoint


                                                        https://spark-api-open.xf-yun.com/v1

Free Tier Highlights

Not published on the HTTP doc

Why Choose iFlytek Spark Lite?

iFlytek Spark Lite stands out for its unique features and capabilities. With a developer-friendly API and comprehensive documentation, you can integrate AI capabilities into your applications within minutes.

Quick Start Guide

Register at xfyun.cn and create an app

copy the Spark Lite APIPassword in the console

call https://spark-api-open.xf-yun.com/v1/chat/completions with model "lite"

Available Models

Model Name	ID	Context	Capabilities
Spark Lite Free	`lite`	-	-

Integration Examples

Ready-to-use code snippets for your applications.

Select a Model

Select Model

main.py

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_IFLYTEK_SPARK_KEY",
    base_url="https://spark-api-open.xf-yun.com/v1"
)

response = client.chat.completions.create(
    model="lite",
    messages=[
        {"role": "user", "content": "Give me three tips for writing clean code."}
    ]
)

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

index.js

import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: 'YOUR_IFLYTEK_SPARK_KEY',
  baseURL: 'https://spark-api-open.xf-yun.com/v1'
});

const response = await client.chat.completions.create({
  model: 'lite',
  messages: [
    { role: 'user', content: 'Give me three tips for writing clean code.' }
  ]
});

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

terminal

curl https://spark-api-open.xf-yun.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_IFLYTEK_SPARK_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "lite",
    "messages": [
      {"role": "user", "content": "Give me three tips for writing clean code."}
    ]
  }'

example.php

<?php
$apiKey = 'YOUR_API_KEY';
$url = "https://spark-api-open.xf-yun.com/v1/models/lite:generateContent?key=$apiKey";

$data = [
    "contents" => [
        ["parts" => [["text" => "Explain quantum mechanics"]]]
    ]
];

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);

$response = curl_exec($ch);
curl_close($ch);

echo $response;
?>

main.go

package main

import (
    "context"
    "fmt"
    "log"
    "github.com/google/generative-ai-go/genai"
    "google.golang.org/api/option"
)

func main() {
    ctx := context.Background()
    client, err := genai.NewClient(ctx, option.WithAPIKey("YOUR_API_KEY"))
    if err != nil { log.Fatal(err) }
    defer client.Close()

    model := client.GenerativeModel("lite")
    resp, err := model.GenerateContent(ctx, genai.Text("Explain quantum mechanics"))
    if err != nil { log.Fatal(err) }
    
    // ...
}

Free Tier Pricing & Limits

Rate Limit

Requests per minute

Not published on the HTTP doc

Daily Quota

Requests per day

Not published (Lite is free)

Use Cases

Free Chinese chatbot backend

simple Chinese text tasks

Limitations & Considerations

Small 8K context, 4K max output

no function calling on Lite

needs an iFlytek account with Chinese phone/real-name verification

Community Hub

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iFlytek Spark Lite

Overview

Provider Type

API Endpoint

Free Tier Highlights

Why Choose iFlytek Spark Lite?

Quick Start Guide

Register at xfyun.cn and create an app

copy the Spark Lite APIPassword in the console

call https://spark-api-open.xf-yun.com/v1/chat/completions with model "lite"

Available Models

Integration Examples

Select Model

Free Tier Pricing & Limits

Rate Limit

Daily Quota

Use Cases

Limitations & Considerations

Community Hub

Quick Reactions

Add Discussion

Recent Activity

Ready to Get Started?

Cookie Consent

iFlytek Spark Lite

Overview

Provider Type

API Endpoint

Free Tier Highlights

Why Choose iFlytek Spark Lite?

Quick Start Guide

Register at xfyun.cn and create an app

copy the Spark Lite APIPassword in the console

call https://spark-api-open.xf-yun.com/v1/chat/completions with model "lite"

Available Models

Integration Examples

Select Model

Free Tier Pricing & Limits

Rate Limit

Daily Quota

Use Cases

Limitations & Considerations

Community Hub

Quick Reactions

Add Discussion

Recent Activity

Suggest an Edit

Report an Issue

Ready to Get Started?