Get a Model
beta().models().retrieve(ModelRetrieveParamsparams = ModelRetrieveParams.none(), RequestOptionsrequestOptions = RequestOptions.none()) : BetaModelInfo
/v1/models/{model_id}?beta=true
Get a specific model.
The Models API response can be used to determine information about a specific model or resolve a model alias to a model ID.
Parameters
Returns
Get a Model
Kotlin
package com.anthropic.example
import com.anthropic.client.AnthropicClient
import com.anthropic.client.okhttp.AnthropicOkHttpClient
import com.anthropic.models.beta.models.BetaModelInfo
import com.anthropic.models.beta.models.ModelRetrieveParams
fun main() {
val client: AnthropicClient = AnthropicOkHttpClient.fromEnv()
val betaModelInfo: BetaModelInfo = client.beta().models().retrieve("model_id")
}{
"id": "claude-sonnet-4-20250514",
"created_at": "2025-02-19T00:00:00Z",
"display_name": "Claude Sonnet 4",
"type": "model"
}Returns Examples
{
"id": "claude-sonnet-4-20250514",
"created_at": "2025-02-19T00:00:00Z",
"display_name": "Claude Sonnet 4",
"type": "model"
}