Genkit JS 1.10.0

What's Changed

• chore(js/plugins/googleai): added google search options to gemini config schema by @pavelgj in #2938
• feat(js): added reasoning part type and implemented for googleai and vertexai by @pavelgj in #2945

Dev UI changes:

• fix: update genkit title font weight by @tonybaroneee
• fix: wrong background color in flow runner by @hugomurillomtz
• feat: make trace drawer collapse when clicking chevron by @hugomurillomtz
• fix: trace details overflow by @hugomurillomtz
• Update runners to use json-viewer by @MichaelDoyle
• set container-border-radius to 8px by @MichaelDoyle
• feat: update flow runner to use json-viewer by @MichaelDoyle
• feat: Add toggles for custom option objects to explicitly set/unset the option by @shrutip90
• fix: Allow zeroes for temperature in dotprompt files by @shrutip90
• feat: update span tree layout by @tonybaroneee
• fix: Set custom option object toggles during patch/reset config by @shrutip90

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@1.10.0

Genkit JS 1.9.0

What's Changed

• feat({go,js,py}): Add missing UsageMetadata fields by @hugoaguirre in #2860
• chore(js/plugins/{googleai,vertexai}): stop pre-registering gemini 1.0 by @pavelgj in #2910
• fix(js): added missing exports and typedoc config for genkit/context by @pavelgj in #2909

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@1.9.0

Genkit Go v0.5.4

What's Changed

• chore(go/plugins/googlegenai): expose gemini-2.5-pro-preview-05-06 by @hugoaguirre in #2870
• feat(go/plugins): add generic OpenAI plugin by @kekoawong in #2829
• feat({go,js,py}): Add missing UsageMetadata fields by @hugoaguirre in #2860
• fix(go/genkit): update YAML library from go-yaml/yaml to goccy/go-yaml by @ihan211 in #2841
• fix(go): run modernize happy by @zchee in #2897
• fix(go): unify indirect require section in go.mod by @zchee in #2898
• feat(go/plugins/googlegenai): add thinking support by @hugoaguirre in #2846
• bug(go): propagate telemetry labels from Reflection API to tracing by @sahdev77 in #2881

New Contributors

• @devchas made their first contribution in #2646
• @ihan211 made their first contribution in #2841
• @zchee made their first contribution in #2897

Full Changelog: go/v0.5.3...go/v0.5.4

Genkit JS 1.8.0

What's Changed

• refactor(js/plugins/vertexai): Dynamic model support for Gemini models by @ifielker in #2824
• feat(js/core): allow defining a "list actions" fn for plugins by @pavelgj in #2830
• refactor(js/plugins/vertexai): refactored tests for dynamic models by @ifielker in #2836
• feat(js/plugins/{googleai,vertexai}): implemented dynamic model listing for googleai, and new model lookup API for googleai & vertexai by @pavelgj in #2839
• fix(js/prompts): fixed .prompt input handling on prompt render by @pavelgj in #2843
• feat(js/plugins/ollama): implemented dynamic model resolver and list actions for ollama plugin by @pavelgj in #2831
• feat('js/plugins/vertexai'): dynamically resolve imagen models and try to list models from the API by @pavelgj in #2847
• feat(js/plugins/{googleai,vertexai}): pasthrough unknown config options directly to the underlying API by @pavelgj in #2848
• feat(js/ai): added dynamic tools that can be dynamically defined at runtime by @pavelgj in #2854

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@1.8.0

Genkit Go v0.5.3

What's Changed

• fix(go/plugins/googlegenai): ai.NewMediaPart support to inline and hosted data by @hugoaguirre in #2805
• chore(go/plugins/googlegenai): bump go-genai sdk to v1.1.0 by @hugoaguirre in #2802
• fix(go/plugins/googlegenai): ignore response mime type if tools are present by @hugoaguirre in #2794
• feat(go): Add ollama vision support by @huangjeff5 in #2795
• fix(go/plugins/googlegenai): update test cases with new go-genai types by @hugoaguirre in #2819
• fix(go): fix ModelResponse.ToolRequests() return type by @apascal07 in #2823
• fix(go/genkit): remove colons from runtime filename by @hugoaguirre in #2817
• chore(go): update all dependencies to their latest versions by @hugoaguirre in #2825
• fix(go/plugins/googlegenai): use boolean instead of bool in JSON schemas by @hugoaguirre in #2842
• feat(go): Add tool support for ollama models by @huangjeff5 in #2796
• feat(go): use GenkitError instead of regular error by @sahdev77 in #2643

Full Changelog: go/v0.5.2...go/v0.5.3

[email protected]

What's Changed

• feat(py/plugins/google-genai, py/plugins/vertex-ai): add gemini-2.5-flash-preview-04-17 model @nozomi-koborinai
  in #2784
• feat(python): Integration of OTEL for GCP @AbeJLazaro in #2791
• release: python genkit 0.3.2 by @AbeJLazaro in #2840

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@0.3.2

[email protected]

What's Changed

• Initial semi productive version of Genkit package and plugins

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@0.3.1

Genkit JS 1.7.0

What's Changed

• feat(js/core): added trace information to action and flow contexts by @pavelgj in #2806
• feat(js): Dynamic action resolver support by @ifielker in #2807

Full Changelog: https://github.com/firebase/genkit/compare/[email protected]@1.7.0

Genkit Go v0.5.2

What's Changed

• feat(go/genkit): Add action context example by @rutujaD1999 in #2746
• feat(go/ai): added array and enum format support by @dysrama in #2745
• fix(go/ai): pass ptr. of value for generate data in JSON (#2756) by @suapapa in #2757
• bug(go): refactored Firebase plugin to adhere to plugin interface by @sahdev77 in #2753
• fix(go/genkit): Fix input from context by @rutujaD1999 in #2764
• feat(go/plugins/googlegenai): add image generation native support by @hugoaguirre in #2630
• feat(go/plugins/vertexai): Add modelgarden with anthropic support by @hugoaguirre in #2749
• fix(go/genkit): fix server response formatting and headers by @apascal07 in #2774
• feat({js,go}): Add gemini-2.5-flash-preview-04-17 to Vertex AI by @apascal07 in #2782

Full Changelog: go/v0.5.1...go/v0.5.2

Genkit JS 1.6.2

What's Changed

• fix(js/plugins/vertexai): better error handling for empty response for imagen models by @pavelgj in #2747
• fix(js/ai): properly set prompt meta for variants by @MichaelDoyle in #2754
• fix(js/ai/formats): default to json if jsonSchema present by @MichaelDoyle in #2762
• chore({js,go}): Add gemini-2.5-flash-preview-04-17 to Vertex AI by @apascal07 in #2782
• fix(js/plugins/{googleai,vertexai}): fixed gemini-2.5-flash-preview-04-17 refs and init by @pavelgj in #2786