0.3.0

Foundation Models Framework Lab is now the canonical workspace for building, testing, and evaluating apps with Apple’s Foundation Models framework.

Highlights

• Consolidates FoundationModelsKit, the afm CLI, AppBench, and Adapter Studio into one maintained repository.
• Adds Xcode 27 examples for Private Cloud Compute, reasoning levels, image input, dynamic profiles, model routing, tool-calling control, transcript transforms, and evaluations.
• Introduces the practical AppBench suite with app-shaped workloads, deterministic grading, guardrail and offline trials, device metadata, latency and throughput reporting, and an iPhone device runner.
• Expands FoundationLabCore into a shared capability layer used by the app, App Intents, and command-line workflows.
• Adds Foundation Models app-builder and OS 27 updater agent skills with self-contained implementation guidance.
• Improves Studio, RAG, voice, App Intents, multilingual examples, token accounting, and runtime configuration.
• Includes tested local FoundationModelsKit utilities and system-integration tools for external Swift package consumers.

Validation

• FoundationLabCore: 37 tests
• FoundationModelsKit: 68 tests
• AppBench: 21 tests
• Adapter Studio: 17 tests
• AFM CLI GitHub Actions: passing

The TestFlight workflow currently reaches the archive step but is blocked by Apple signing certificate capacity and provisioning, not a source build failure.

Full Changelog: 0.2.0...0.3.0

0.2.0

Bug fixes and improvements