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A

ChatST API

Provides API services with official pricing and discounted recharge rates for cost-effective access.

QwenQwen 3MetaAILlama 4 Scout 16e InstructChatGLMGLM-4.5 Air

ChatST API offers 72 LLM API models.

API pricing per token ranges from $0.0000 to $50.00/M (input).

Speed benchmark average: 326 tok/s.

ChatST API interface preview
Avg Speed325.69 tok/s
Latency0.93 s
Total Tests20
Models3
Updated4/18/2026
Created At8/13/2025
Versionv0.12.11
Online SinceApr 16, 2026, 04:14 PM

Features

DrawingTaskData Export
Website

API Endpoints

  • 美国专线 直连
    https://api.chatst.org

    最推荐

  • 华为云中转
    https://api.st0722.top

    国内中转 超低延迟

  • CloudFlare CDN线路
    https://api.662793.xyz

    海外用户友好（或翻墙用户）

  • EO国际路线
    https://api.chatst.us.kg

    EdgeOne海外加速

Login Methods

LinuxDO

Supported Models

ModelSpeedLatencyTests
Qwenqwen-3-235b-2507
625.49 tok/s
0.37s
5
MetaAImeta-llama/llama-4-scout-17b-16e-instruct
444.26 tok/s
0.63s
5
ChatGLMGLM-4.5-Air
116.51 tok/s
1.37s
10
OverviewPerformance3Pricing72Tests20HealthEmbed