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GLM BigModel Relay logo

GLM BigModel Relay

A third-party API relay providing access to GLM/ChatGLM models through OpenAI-compatible endpoints.

ClaudeClaude Opus 4.5ChatGLMGLM-4.6

GLM BigModel Relay offers 2 LLM API models.

API pricing per token ranges from $0.0020 to $7.50/M (input).

Speed benchmark average: 42 tok/s.

GLM BigModel Relay interface preview
Avg Speed41.22 tok/s
Latency8.21 s
Total Tests11
Models2
Updated4/11/2026
Created At12/7/2025
Website

API Endpoints

  • open.glmbigmodel.me
OverviewPerformance2Pricing103Tests3Embed

Health Check

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GLM BigModel Relay 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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GLM BigModel Relay Supported Models

Recent Test Records

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GLM BigModel Relay Recent Test Records