genkit_a2ui 0.3.0

A2UI (Agent-to-UI) streaming UI protocol support for Genkit Dart, provided as model middleware.

0.3.0

Breaking Changes

• graceful failed responses (model + tool errors) + rerunnable failed snapshots (#413)
• add cancellation support for action calls and generate API (#397)

0.2.2

• updated internal dependencies.

0.2.1

Features

• add A2UI streaming UI protocol package and sample application (#342)

Fixes

• stitch a2ui blocks split across multiple text parts (#404)
• reconstruct prior surfaces as a2ui blocks in history (#403)

Other Changes

• accept Genkit instance in loadCatalog instead of Registry (#401)

0.0.1

• Initial release: A2UI (Agent-to-UI) streaming UI protocol support for Genkit Dart, provided as the a2ui() model middleware plus a bundled basic catalog, a streaming block parser, and browser/Flutter-safe client helpers.