Create or retrieve an API key
Start from the sign-in entry and account flow.
MULTI-MODEL API · BILINGUAL
One API entry point across text-model families
relai provides a unified entry point for the listed GPT, Claude, Gemini, DeepSeek, GLM, and Grok text models. Start with the verified catalog, then call models through OpenAI-compatible or Anthropic Messages formats.
MODEL FAMILIES
Five browsable provider catalogs
xAI / Grok has one model in the current snapshot, so it has no separate provider page; the model still appears in the catalog.
OpenAI
GPT
8 text models
Model IDs and routing groups in the OpenAI family.
Open catalog Anthropic Claude 15 text modelsModel IDs and routing groups in the Anthropic family.
Open catalog Google Gemini 1 text modelModel IDs and routing groups in the Google family.
Open catalog DeepSeek DeepSeek 10 text modelsModel IDs and routing groups in the DeepSeek family.
Open catalog Zhipu GLM 4 text modelsModel IDs and routing groups in the Zhipu family.
Open catalogVERIFIED SCOPE
Verified facts first, integration second
39Unique text models
6Provider families
16Routing groups
82Group-model records
This page shows model IDs, provider families, and group names. It contains no static prices and makes no performance or quality ranking. Check the signed-in model plaza for live availability and billing.
QUICK PATH
From an API key to the first request
Copy the model ID and base URL
Use https://relai.vip/v1 for OpenAI-compatible requests; Claude can also use https://relai.vip.
Send a real test request
Validate authentication, model availability, and response shape before production integration.
FAQ
Frequently asked questions
What does relai provide?
relai provides a unified entry point for AI APIs. The current model snapshot lists 39 text models across six provider families: OpenAI/GPT, Anthropic/Claude, Google/Gemini, DeepSeek, Zhipu/GLM, and xAI/Grok.
Which request formats are supported?
OpenAI Chat Completions, OpenAI Responses, and Anthropic Messages are supported. The OpenAI-compatible base URL is https://relai.vip/v1 and the Anthropic base URL is https://relai.vip.
Where can I find model prices?
Prices vary by model and routing group, so this page does not store static prices. Sign in and open https://relai.vip/model-plaza for current prices and available groups.
What do the routing groups mean?
A group is a server-side configuration set through which models can be routed. One model may appear in several groups. Check the signed-in model plaza and account pages for current availability, billing, and routing.