Retrieve a model

GET/v1/models/{model}

One model by id, including ids that contain slashes.

One row of the model list, by id. The path takes the whole id, slashes included, so GET /v1/models/anthropic/claude-opus-5 works, and so do /v1/models/auto and /v1/models/memtro. The row has no limit, and is not filtered by the model lock.

Example

Against https://platform.memtro.com, with your key in MEMTRO_API_KEY.

curl https://platform.memtro.com/v1/models/anthropic/claude-opus-5 \
  -H "Authorization: Bearer $MEMTRO_API_KEY"

from openai import OpenAI

client = OpenAI(base_url="https://platform.memtro.com/v1", api_key="sk-memtro-…")

print(client.models.retrieve("anthropic/claude-opus-5"))

import OpenAI from "openai";

const client = new OpenAI({ baseURL: "https://platform.memtro.com/v1", apiKey: process.env.MEMTRO_API_KEY });

console.log(await client.models.retrieve("anthropic/claude-opus-5"));

The response.

{ "id": "anthropic/claude-opus-5", "object": "model", "created": 1794470400, "owned_by": "anthropic", "type": "model", "display_name": "anthropic/claude-opus-5", "created_at": "2026-11-12T00:00:00.000Z" }

Authentication

An API key, as Authorization: Bearer or x-api-key.

This route sets no request id header.
It sends no CORS headers, so a page on another origin cannot call it; call it from a server.

Path parameters

modelstringRequired: The model id. It may contain /.

Response

200application/json

One model: id, object, created, owned_by, type, display_name, created_at, as in List models.

Errors

In the OpenAI envelope, {"error": {"message", "type", "param", "code"}}. What each code means and what to do about it is in the error catalogue.

Status	Code	When
401	`invalid_api_key`	The key is missing, malformed, revoked or expired.
402	`subscription_inactive`	The organisation has no active subscription.
404	`model_not_found`	No model with that id is available to this key.
500	none	An internal error.

List models