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Fangyuan API logo

Fangyuan API

Fangyuan API provides a unified LLM API gateway offering access to multiple AI models with pay-as-you-go pricing.

Categories

中转站
ClaudeClaude Haiku 4.5ClaudeClaude 3.5 Haiku

Fangyuan API offers 25 LLM API models.

API pricing per token ranges from $1.00 to $15.00/M (input).

Speed benchmark average: 56 tok/s.

Fangyuan API interface preview
Avg Speed55.87 tok/s
Latency2.13 s
Total Tests15
Models3
Updated4/16/2026
Created At12/7/2025
Website

API Endpoints

  • gptpay.store

Health Check

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Fangyuan 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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Fangyuan API Supported Models

Recent Test Records

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Fangyuan API Recent Test Records
OverviewPerformance3Pricing25Tests15HealthEmbed