SystemLanguageModel.Adapter

Declaration

struct Adapter

Mentioned in

• Loading and using a custom adapter with Foundation Models

Overview

Use the base system model for most prompt engineering, guided generation, and tools. If you need to specialize the model, train a custom Adapter to alter the system model weights and optimize it for your custom task. Use custom adapters only if you’re comfortable training foundation models in Python.

For more on custom adapters, see Get started with Foundation Models adapter training.

Topics

Creating an adapter

• Loading and using a custom adapter with Foundation Models
• com.apple.developer.foundation-model-adapter
• init(fileURL:)
• init(name:)

Prepare the adapter

• compile()

Getting the metadata

• creatorDefinedMetadata

Removing obsolete adapters

• removeObsoleteAdapters()

Checking compatibility

• compatibleAdapterIdentifiers(name:)

Getting the asset error

• SystemLanguageModel.Adapter.AssetError

See Also

Loading the model with an adapter

• Loading and using a custom adapter with Foundation Models
• com.apple.developer.foundation-model-adapter
• init(adapter:guardrails:)