Heroku Managed Inference and Agent Add-on CLI Commands

Last updated May 15, 2025

heroku ai:docs

open Heroku Managed Inference and Agent’s Dev Center documentation in your browser

USAGE
  $ heroku ai:docs [--browser <value>]

FLAGS
  --browser=<value>  browser to open docs with (example: "firefox", "safari")

DESCRIPTION
  open Heroku Managed Inference and Agent's Dev Center documentation in your browser

See code: src/commands/ai/docs.ts

heroku ai:mcp [ADDON]

list the MCP server URL

USAGE
  $ heroku ai:mcp [ADDON] [--json] [-a <value>]

ARGUMENTS
  ADDON  [default: heroku-inference] unique identifier or globally unique name of add-on

FLAGS
  -a, --app=<value>  app to list the MCP server URL for
      --json         output in JSON format

DESCRIPTION
  list the MCP server URL

See code: src/commands/ai/mcp/index.ts

heroku ai:models

list available AI models to provision access to

USAGE
  $ heroku ai:models

DESCRIPTION
  list available AI models to provision access to

ALIASES
  $ heroku ai:models

EXAMPLES
  $ heroku ai:models:list

heroku ai:models:attach MODEL_RESOURCE

attach an existing model resource to an app

USAGE
  $ heroku ai:models:attach MODEL_RESOURCE -s <value> -t <value> [--as <value>] [--confirm <value>] [-r <value>]

ARGUMENTS
  MODEL_RESOURCE  resource ID or alias of model resource to attach

FLAGS
  -r, --remote=<value>      git remote of target app
  -s, --source-app=<value>  (required) source app for model resource
  -t, --target-app=<value>  (required) target app for model resource
      --as=<value>          alias name for model resource
      --confirm=<value>     overwrite existing attached resource with same name

DESCRIPTION
  attach an existing model resource to an app

EXAMPLES
  $ heroku ai:models:attach claude-3-5-sonnet-acute-41518 --source-app example-source-app --target-app example-target-app

  $ heroku ai:models:attach claude-3-5-sonnet-acute-41518 --source-app example-source-app --target-app example-target-app --as MY_CS35

See code: src/commands/ai/models/attach.ts

heroku ai:models:call MODEL_RESOURCE

make an inference request to a specific AI model resource

USAGE
  $ heroku ai:models:call MODEL_RESOURCE [-a <value>] [-j] [--optfile <value>] [--opts <value>] [-o <value>] [-p
    <value>] [-r <value>]

ARGUMENTS
  MODEL_RESOURCE  resource ID or alias of model (--app flag required if alias is used)

FLAGS
  -a, --app=<value>      name or ID of app (required if alias is used)
  -j, --json             output response as JSON
  -o, --output=<value>   file path where command writes the model response
  -p, --prompt=<value>   input prompt for model
  -r, --remote=<value>   git remote of app to use
      --optfile=<value>  additional options for model inference, provided as a JSON config file
      --opts=<value>     additional options for model inference, provided as a JSON string

DESCRIPTION
  make an inference request to a specific AI model resource

EXAMPLES
  $ heroku ai:models:call my_llm --app my-app --prompt "What is the meaning of life?"

  $ heroku ai:models:call diffusion --app my-app --prompt "Generate an image of a sunset" --opts '{"quality":"hd"}' -o sunset.png

See code: src/commands/ai/models/call.ts

heroku ai:models:create MODEL_NAME

provision access to an AI model

USAGE
  $ heroku ai:models:create MODEL_NAME -a <value> [--as <value>] [--confirm <value>] [-r <value>]

ARGUMENTS
  MODEL_NAME  name of AI model to provision access for

FLAGS
  -a, --app=<value>      (required) name of app to attach model to
  -r, --remote=<value>   git remote of app to use
      --as=<value>       alias of model resource
      --confirm=<value>  overwrite existing config vars or existing add-on aliases

DESCRIPTION
  provision access to an AI model

EXAMPLES
  # Provision access to an AI model and attach it to your app with a default name:
  $ heroku ai:models:create claude-3-5-sonnet --app example-app
  # Provision access to an AI model and attach it to your app with a custom name:
  $ heroku ai:models:create stable-image-ultra --app example-app --as diffusion

See code: src/commands/ai/models/create.ts

heroku ai:models:destroy MODEL_RESOURCE

destroy an existing AI model resource

USAGE
  $ heroku ai:models:destroy MODEL_RESOURCE -a <value> [-c <value>] [-f] [-r <value>]

ARGUMENTS
  MODEL_RESOURCE  resource ID or alias of model resource to destroy

FLAGS
  -a, --app=<value>      (required) app to run command against
  -c, --confirm=<value>  set to app name to bypass confirmation prompt
  -f, --force            allow destruction even if connected to other apps
  -r, --remote=<value>   git remote of app to use

DESCRIPTION
  destroy an existing AI model resource

EXAMPLES
  $ heroku ai:models:destroy claude-3-5-sonnet-acute-43973

See code: src/commands/ai/models/destroy.ts

heroku ai:models:detach MODEL_RESOURCE

detach a model resource from an app

USAGE
  $ heroku ai:models:detach MODEL_RESOURCE -a <value> [-r <value>]

ARGUMENTS
  MODEL_RESOURCE  alias of model resource to detach

FLAGS
  -a, --app=<value>     (required) name of app to detach model resource from
  -r, --remote=<value>  git remote of app to use

DESCRIPTION
  detach a model resource from an app

EXAMPLES
  $ heroku ai:models:detach EXAMPLE_MODEL_ALIAS --app example-app

See code: src/commands/ai/models/detach.ts

heroku ai:models:info [MODEL_RESOURCE]

get current status of a specific AI model resource or all AI model resources attached to an app

USAGE
  $ heroku ai:models:info [MODEL_RESOURCE] -a <value> [-r <value>]

ARGUMENTS
  MODEL_RESOURCE  resource ID or alias of model resource

FLAGS
  -a, --app=<value>     (required) app to run command against
  -r, --remote=<value>  git remote of app to use

DESCRIPTION
  get current status of a specific AI model resource or all AI model resources attached to an app

EXAMPLES
  $ heroku ai:models:info claude-3-5-sonnet-acute-04281 --app example-app

  $ heroku ai:models:info --app example-app

See code: src/commands/ai/models/info.ts

heroku ai:models:list

list available AI models to provision access to

USAGE
  $ heroku ai:models:list

DESCRIPTION
  list available AI models to provision access to

ALIASES
  $ heroku ai:models

EXAMPLES
  $ heroku ai:models:list

See code: src/commands/ai/models/list.ts

heroku ai:tools:list [ADDON]

list all available AI tools

USAGE
  $ heroku ai:tools:list [ADDON] [--json] [-a <value>]

ARGUMENTS
  ADDON  [default: heroku-inference] unique identifier or globally unique name of add-on

FLAGS
  -a, --app=<value>  app to list tools for
      --json         output in JSON format

DESCRIPTION
  list all available AI tools

See code: src/commands/ai/tools/list.ts

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