Models
Update a model version
Updates an existing model version identified by its version ID.
Query parameters
api-version
string
required
The API version to use for this operation.
Path parameters
name
string
required
The name of the resource
version
string
required
The specific version id of the UpdateModelVersionRequest to create or update.
Header parameters
Foundry-Features
enum
required
A feature flag opt-in required when using preview operations or modifying persisted preview resources.
Request Body
The UpdateModelVersionRequest to create or update.
description
string
The asset description text.
tags
object
Tag dictionary. Tags can be added, removed, and updated.
Responses
The request has succeeded.
Body
blobUri
string
required
URI of the model artifact in blob storage
weightType
string | enum
The weight type of the model.
enum
baseModel
string
Base model asset ID
source
ModelSourceData
Source information for the model
sourceType
string | enum
The source type of the model.
enum
jobId
string
The job ID that produced this model
loraConfig
LoraConfig
Adapter-specific metadata for LoRA models. Drives serving engine configuration at deployment time.
rank
integer
LoRA rank (r). Positive integer. Common values: 8, 16, 32, 64.
alpha
integer
LoRA scaling factor (α). Positive integer; typically 2× the rank.
targetModules
string[]
Model layers modified by the adapter (e.g., q_proj, v_proj). Auto-detected from adapter_config.json if omitted.
dropout
number
Dropout rate used during training. Informational — not used at serving time.
artifactProfile
ArtifactProfile
Artifact profile of the model
category
string | enum
required
The artifact profile category.
enum
signals
FoundryModelArtifactProfileSignal[]
Signals detected in the model artifact
warnings
FoundryModelWarning[]
Service-computed advisory warnings derived from the artifact profile.
id
string
Asset ID, a unique identifier for the asset
name
string
required
The name of the resource
version
string
required
The version of the resource
description
string
The asset description text.
tags
object
Tag dictionary. Tags can be added, removed, and updated.
Request
PATCH /models/{name}/versions/{version} HTTP/1.1Response
Status: 200
Content-Type: application/jsonStatus: 201
Content-Type: application/jsonStatus: 4XX
Content-Type: application/jsonStatus: 5XX
Content-Type: application/json