---
title: "List Decision Models"
method: GET
path: "/decision_models"
tags: ["decision_models"]
---

# List Decision Models

`GET /decision_models`

## Request

- Base URL: `https://api.galileo.ai`
- URL: `https://api.galileo.ai/decision_models`
- Auth: one of:
  - API key in header `Splunk-AO-API-Key`
  - API key in header `Galileo-API-Key`
  - OAuth 2
    - Password
    - Token URL: `https://api.galileo.ai/login`
  - HTTP basic

List the decision models of every provider the user has a key for. Retired versions are left out.

## Query parameters

- `integration` 'anthropic' | 'aws_bedrock' | 'aws_sagemaker' | 'azure' | 'custom' | 'databricks' | 'mistral' | 'nvidia' | 'openai' | 'vertex_ai' | 'writer' | 'typesafe'

## Response `200`

Successful Response

- DecisionModelInfo[]
  - `lifecycle_state` 'active' | 'deprecated' | 'retired'
  - `replacement_alias` string, nullable
  - `deprecation_date` string, date, nullable
  - `retirement_date` string, date, nullable
  - `integration` union, required
    - 'anthropic' | 'aws_bedrock' | 'aws_sagemaker' | 'azure' | 'custom' | 'databricks' | 'mistral' | 'nvidia' | 'openai' | 'vertex_ai' | 'writer'
    - 'typesafe': Providers that serve decision models only. LLM providers keep their `LLMIntegration` value.
  - `name` string, required
  - `display_name` string, required
  - `is_recommended` boolean, required
  - `max_state_tokens` integer, required
  - `max_request_tokens` integer, required
  - `max_questions` integer, nullable, required
  - `modalities` string[], required
  - `question_kinds` DecisionQuestionKind[], required

## Other responses

- `422`: Validation Error

## Changes

> 34 revisions in range; 2 not diffed.

- **2026-10-19** `0b20eade6391`: 1 breaking, 1 info
  - removed the enum value `vegas_gateway` from the property `anyOf[subschema #1: IntegrationProvider]/` of the `query` request parameter `integration`
  - removed the `vegas_gateway` enum value from the `items/integration/anyOf[subschema #1: LLMIntegration]/` response property for the response status `200`
- **2026-10-10** `5f37e1acd374`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/galileo/apis/galileo-api-server/changes/decision_models/get.md)

---

[API](https://skmtc.dev/galileo/apis/galileo-api-server.md) - [All operations](https://skmtc.dev/galileo/apis/galileo-api-server/llms.txt) - [OpenAPI document](https://skmtc.dev/galileo/apis/galileo-api-server/revisions/a289cea1b504?raw)