genkit_google_genai

Release genkit_google_genai-v0.2.12

Fixes

• map tool role to "user" for Gemini API compatibility (#340)

Fixes

• normalize nested models to JSON in generated setters (#337)

Features

• agent & session schema types (1/8) (#310)
• curated known-model metadata + P0 Gemini 3.x registrations (#320)
• support Gemini and multimodal embedders (#261)

Other Changes

• model curated Gemini catalog as an enum (#323)

• updated internal dependencies.

Other Changes

• update model references to gemini-flash-latest (#293)
• split schemantic into runtime and schemantic_builder packages (#292)

• updated internal dependencies.

Features

• generate docs for generated schemantic types (#274)

Features

• add additionalProperties support to @Schema and implement strict object validation (#251)

• updated internal dependencies.

Other Changes

• minor improvements to tool calling example (#216)

• updated internal dependencies.

• updated internal dependencies.

• BREAKING REFACTOR: moved vertexAI plugin from genkit_google_genai into genkit_vertexai package (#202).

Note: This release has breaking changes.

• BREAKING REFACTOR: moved vertexAI plugin from genkit_google_genai into genkit_vertexai package (#202).

• Update a dependency to the latest release.

2026-03-04

Changes

Packages with breaking changes:

• There are no breaking changes in this release.

Packages with other changes:

• genkit - v0.10.0-dev.19
• genkit_mcp - v0.1.0-dev.1
• genkit_google_genai - v0.1.0-dev.1
• genkit_vertex_auth - v0.1.0-dev.1
• genkit_openai - v0.1.0-dev.1
• genkit_anthropic - v0.1.0-dev.1
• genkit_shelf - v0.1.0-dev.1
• genkit_chrome - v0.0.1-dev.10
• genkit_middleware - v0.1.0-dev.1

Packages with dependency updates only:

Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.

• genkit_mcp - v0.1.0-dev.1
• genkit_google_genai - v0.1.0-dev.1
• genkit_vertex_auth - v0.1.0-dev.1
• genkit_openai - v0.1.0-dev.1
• genkit_anthropic - v0.1.0-dev.1
• genkit_shelf - v0.1.0-dev.1
• genkit_chrome - v0.0.1-dev.10
• genkit_middleware - v0.1.0-dev.1

• Graduate package to a stable release. See pre-releases prior to this version for changelog entries.

• Update a dependency to the latest release.

• FIX: conditionally add toolUsePromptTokenCount to custom metadata.

2026-03-02

Changes

Packages with breaking changes:

• genkit - v0.10.0-dev.18
• genkit_anthropic - v0.0.1-dev.9
• genkit_google_genai - v0.0.1-dev.18
• genkit_mcp - v0.0.1-dev.7
• genkit_middleware - v0.0.1-dev.7
• genkit_openai - v0.0.1-dev.7
• genkit_shelf - v0.0.1-dev.18
• schemantic - v0.0.1-dev.19

Packages with other changes:

• genkit_vertex_auth - v0.0.1-dev.2
• genkit_chrome - v0.0.1-dev.9

Packages with dependency updates only:

Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.

• genkit_chrome - v0.0.1-dev.9

• FIX: conditionally add toolUsePromptTokenCount to custom metadata.

• REFACTOR: migrate Vertex AI authentication to use the genkit_vertex_auth (#193).
• REFACTOR(google_genai): switch to rest api (#183).
• REFACTOR: make all classes final or base (#179).
• FEAT(genkit_google_genai): implemented vertexai support (#184).
• BREAKING REFACTOR: renamed @Schematic() to @Schema() (#192).
• BREAKING FEAT: introduced dynamic action provider and migrated MCP plugin to use DAP (#187).

Note: This release has breaking changes.

• REFACTOR: migrate Vertex AI authentication to use the genkit_vertex_auth (#193).
• REFACTOR(google_genai): switch to rest api (#183).
• REFACTOR: make all classes final or base (#179).
• FEAT(genkit_google_genai): implemented vertexai support (#184).
• BREAKING REFACTOR: renamed @Schematic() to @Schema() (#192).
• BREAKING FEAT: introduced dynamic action provider and migrated MCP plugin to use DAP (#187).

• REFACTOR: hide package:json_schema_builder (#167).
• FIX: fix strict casts (#165).
• FEAT: Allow implicit media content types for data URIs (#162).
• BREAKING FEAT: move basic type functions to static creation method on SchemanticType (#154).

Note: This release has breaking changes.

• REFACTOR: hide package:json_schema_builder (#167).
• FIX: fix strict casts (#165).
• FEAT: Allow implicit media content types for data URIs (#162).
• BREAKING FEAT: move basic type functions to static creation method on SchemanticType (#154).

• REFACTOR: Introduce a dedicated plugin.dart entry point for plugin-related exports (#149).
• REFACTOR: remove GoogleSearchRetrieval option (deprecated) (#147).

• FEAT: Add remote model support and enable serving actions via shelf (#143).

2026-02-18

Changes

Packages with breaking changes:

• There are no breaking changes in this release.

Packages with other changes:

• genkit - v0.10.0-dev.14
• genkit_anthropic - v0.0.1-dev.5
• genkit_google_genai - v0.0.1-dev.14
• genkit_openai - v0.0.1-dev.3
• genkit_shelf - v0.0.1-dev.14
• schemantic - v0.0.1-dev.16
• genkit_mcp - v0.0.1-dev.3
• genkit_chrome - v0.0.1-dev.5
• genkit_middleware - v0.0.1-dev.3

Packages with dependency updates only:

Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.

• genkit_mcp - v0.0.1-dev.3
• genkit_chrome - v0.0.1-dev.5
• genkit_middleware - v0.0.1-dev.3

• Update a dependency to the latest release.

• REFACTOR: automate telemetry exporter configuration (#131).
• DOCS: added skills (#132).

• REFACTOR: remove detailed token usage arrays from usage metadata and add tests for usage extraction. (#127).
• FEAT: Implemented real-time tracing (#128).
• BREAKING REFACTOR: generate api cleanup (#125).

Note: This release has breaking changes.

• REFACTOR: remove detailed token usage arrays from usage metadata and add tests for usage extraction. (#127).
• FEAT: Implemented real-time tracing (#128).
• BREAKING REFACTOR: generate api cleanup (#125).

• FEAT: added support for embedders (embedding models) (#88).

• FIX: Coerce num values to double for generated double fields during JSON parsing. (#65).
• FEAT: add Google Search and multi-speaker voice config support, extract usage metadata, and introduce reasoning parts (#82).
• FEAT: Add $GenerateResponse type, refine schema types, and update generated class constructors to use late final and regular constructors. (#66).
• FEAT: added schemas for gemini models, made sure TTS and nano banana models are working (#63).
• BREAKING REFACTOR: update GenkitException to use a StatusCodes enum instead of raw integer status codes. (#68).

Note: This release has breaking changes.

• FIX: Coerce num values to double for generated double fields during JSON parsing. (#65).
• FEAT: add Google Search and multi-speaker voice config support, extract usage metadata, and introduce reasoning parts (#82).
• FEAT: Add $GenerateResponse type, refine schema types, and update generated class constructors to use late final and regular constructors. (#66).
• FEAT: added schemas for gemini models, made sure TTS and nano banana models are working (#63).
• BREAKING REFACTOR: update GenkitException to use a StatusCodes enum instead of raw integer status codes. (#68).

• FEAT: updated AnyOf support for union types in Schemantic, including helper class generation and schema type handling. (#62).

• REFACTOR: make all classes final or base (#179).
• FEAT(openai): add Vertex support with shared Vertex auth utilities (#185).
• FEAT(anthropic): add Vertex AI transport and sample app (#182).
• BREAKING REFACTOR: renamed @Schematic() to @Schema() (#192).

Note: This release has breaking changes.

• REFACTOR: reimplement schema generation from extension types to classes, enhance PartExtension getters, and simplify GenerateResponse and tool invocation. (#53).
• FEAT: Add support for specifying default values for schema fields and types, and generate them in the JSON Schema. (#61).
• FEAT: use combining builder and header option (#52).
• BREAKING FEAT: implement Schemantic API redesign with $ prefixed schema definitions and static $schema for unified schema access. (#60).

• REFACTOR: hide package:json_schema_builder (#167).
• FIX: do not default instructions for json format (should use native constrained generation) (#176).
• FIX: fix strict casts (#165).
• BREAKING FEAT: move basic type functions to static creation method on SchemanticType (#154).

Note: This release has breaking changes.

• BREAKING REFACTOR: renamed JsonExtensionType to SchemanticType (#44).

• REFACTOR: Tweak RegExps and avoid non-linear complexity (#175).
• REFACTOR: make all classes final or base (#179).
• REFACTOR: centralize status-to-http mapping for transport errors (#181).
• BREAKING REFACTOR: renamed @Schematic() to @Schema() (#192).
• BREAKING FEAT: introduced dynamic action provider and migrated MCP plugin to use DAP (#187).

• REFACTOR: Consolidate Google GenAI examples into a single file, fixed tools calling, and schema flattening helper (#43).
• FEAT: implemented streaming and various config options for genkit_google_genai plugin (#42).

• REFACTOR: hide package:json_schema_builder (#167).
• FIX: enable and fix a couple of lints (#174).
• FIX: fix strict casts (#165).
• FIX: better generics (#153).
• FIX: fix a couple of dartdoc issues (#151).
• BREAKING FEAT: move basic type functions to static creation method on SchemanticType (#154).

Note: This release has breaking changes.

• BREAKING FEAT: Refactor basic types into factory functions to support schema constraints (#34).

• REFACTOR: Introduce a dedicated plugin.dart entry point for plugin-related exports (#149).

• REFACTOR: move the package-specific schema generator into a peer package (#31).

• BREAKING REFACTOR: generate api cleanup (#125).

• REFACTOR: make generated JsonExtensionType factory classes (*TypeFactory) private (#29).
• FEAT: added support for defining listType and mapType in schemantic (#28).

• REFACTOR: automate telemetry exporter configuration (#131).
• DOCS: Add best practices, a Text-to-Speech example, and update the OpenAI package license to the full Apache 2.0 text.

Note: This release has breaking changes.

• FEAT: bump analyzer dependency (#25).
• FEAT: added support for schema refs/defs in the schema generator (#22).
• BREAKING REFACTOR: renamed genkit_schema_builder package to schemantic (#26).

• FEAT(openai): add Vertex support with shared Vertex auth utilities (#185).

2026-02-27

Changes

Packages with breaking changes:

• genkit - v0.10.0-dev.17
• genkit_anthropic - v0.0.1-dev.8
• genkit_google_genai - v0.0.1-dev.17
• genkit_mcp - v0.0.1-dev.6
• genkit_middleware - v0.0.1-dev.6
• genkit_openai - v0.0.1-dev.6
• genkit_shelf - v0.0.1-dev.17
• schemantic - v0.0.1-dev.18

Packages with other changes:

• genkit_chrome - v0.0.1-dev.8

Packages with dependency updates only:

Packages listed below depend on other packages in this workspace that have had changes. Their versions have been incremented to bump the minimum dependency versions of the packages they depend upon in this project.

• genkit_chrome - v0.0.1-dev.8

• Update a dependency to the latest release.

• Initial release.