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GET
/
v1
/
models
/
authors
/
{author}
cURL
curl --request GET \
  --url https://api.concentrate.ai/v1/models/authors/{author}
[
  {
    "slug": "<string>",
    "aliases": [
      "<string>"
    ],
    "name": "<string>",
    "description": "<string>",
    "author": {
      "slug": "openai",
      "display_name": "<string>"
    },
    "providers": {},
    "integrations": {}
  }
]

Documentation Index

Fetch the complete documentation index at: https://concentrate.ai/docs/llms.txt

Use this file to discover all available pages before exploring further.

​
Overview

Retrieve all AI models created by a specific author. The author slug must be a recognized author identifier (e.g., anthropic, openai, google, meta).

​
Authentication

This endpoint does not require authentication. You can call it without an API key.

​
Filter Query Parameters

You can filter results using dot-notation query parameters. All filters are ANDed together.

​
Equality Filters

GET /v1/models/authors/anthropic?supports.streaming=true
GET /v1/models/authors/openai?supports.tools.function_calling=true

​
Numeric Comparison Operators

Append .gte, .lte, .gt, or .lt to any numeric field path: 
GET /v1/models/authors/anthropic?context_window.gte=128000
GET /v1/models/authors/openai?max_output_tokens.lte=8192

Path Parameters

​
author
enum<string>
required
Available options:
openai,
anthropic,
meta,
xai,
cohere,
mistral,
google,
deepseek,
alibaba,
ibm,
amazon,
zai,
minimax,
moonshot,
writer,
ai21

Response

200 - application/json

Default Response

​
slug
string
required
​
aliases
string[]
required
read-only
​
name
string
required
​
description
string
required
​
author
object
required
​
providers
object
required
​
integrations
object
required