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KZW API

KZW API offers an OpenAI-compatible API gateway for accessing multiple AI models at competitive rates.

ClaudeClaude Sonnet 4.6GeminiGemini 2.5 Flash

KZW API offers 35 LLM API models.

API pricing per token ranges from $0.300 to $75.00/M (input).

Speed benchmark average: 117 tok/s.

KZW API interface preview
OverviewPerformance2Pricing35HealthEmbed
Avg Speed117.16 tok/s
Latency6.18 s
Updated4/27/2026
Created At2/28/2026
Recharge Rate¥7.30 per $1 quota

Features

DrawingTaskData Export
Website

API Endpoints

  • Endpoint 1Historical / Unverified
    https://newapi.kzwbelieve.top
  • Endpoint 2Historical / Unverified
    http://newapi.kzwbelieve.top

Health Check

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KZW API Health Check

One-Click Speed Test

Launch speed test directly via URL parameters, automatically fill the form and start 5-round conversation speed test

baseUrl · The base URL of the OpenAI-compatible API endpoint to testapiKey · The API key for the endpointmodelId · The model ID to test
Learn more about one-click speed test
https://lmspeed.net/en?baseUrl=https%3A%2F%2Fapi.groq.com%2Fopenai%2Fv1&apiKey=gsk_xxx&modelId=llama-3.1-70b-versatile

Supported Models

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KZW API Supported Models

Recent Test Records

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KZW API Recent Test Records

Data as of Apr 27, 2026, 07:31 AM·Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.