Genkit JS 1.1.0

What's Changed

• feat(js/plugins/vertexai): added support for restricts and numerical restricts in vector search by @ifielker in #2186
• feat(js/plugins/firebase): Expose vector distance and distance threshold options in Firestore vector store retriever by @ifielker in #2246
• fix(js): Update Gemini plugins to handle parallel tools calls. Fixes #2241 by @mbleigh in #2250
• fix(js/plugins/google-cloud): allow user specified otel instrumentations by @MichaelDoyle in #2033
• fix(js/ai/src/prompt): Add variant name in prompt metadata by @shrutip90 in #2057
• fix(js/plugins/google-cloud) don't truncate stopSequences by @MichaelDoyle in #2071
• fix(js/plugins/firebase): add FirebaseTelemetryOptions by @MichaelDoyle in #1942
• fix(js/plugins/{googleai,vertexai}): add usage stats for streaming results by @MichaelDoyle in #2070
• fix(js/core): set streamSchema on defineAction by @zerolethanh in #2156
• fix(js/ai/prompt): set prompt metadata for render action as expected by dev ui by @MichaelDoyle in #2180
• fix(cli): bump max dev ui request size to 30mb (from 100kb) by @pavelgj in #2239
• docs(js): added @genkit-ai/next to api ref by @pavelgj in #2247
• chore(samples): Update the two Angular samples by @MarkTechson in #2248

New Contributors

• @kekoawong made their first contribution in #2038
• @yimajo made their first contribution in #2051
• @zerolethanh made their first contribution in #2156
• @MarkTechson made their first contribution in #2248

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.5...genkit@1.1.0

Genkit JS 1.0.5

What's Changed

• fix(js/plugins/google-cloud): Make metric export time intervals mutually exclusive by @schnecle in #1869
• fix(js/vertexai): workaround for tool calling issue in Vertex SDK by @mbleigh in #1937
• feat(js/ai/googleai): added gemini-2.0-pro-exp-02-05 by @pavelgj in #1920
• feat(js/plugins/googleai): added GEMINI_API_KEY as possible env var for API key by @pavelgj in #1917
• fix(cli): fix genkit start in no runtime mode by @pavelgj in #1951
• feat(js/ai): allow disabling native constrained generation and enabling custom instruction by @pavelgj in #1962
• fix(js): fixed a few random imports to make them node 23 compatible by @pavelgj in #2016
• fix(js/plugins): fixed gemini tool schema converter to correctly handle descriptions, enums and nullable fields by @pavelgj in #2027
• fix(js/ai): swap out config as part of prompt/agent transfer by @pavelgj in #1944
• feat(js/plugins): added experimental_debugTraces option to googleai and vertexai plugins by @pavelgj in #2023
• fix(js/plugins/google-cloud): pass projectId through to GoogleAuth client by @MichaelDoyle in #1907
• fix(js/core): fixed stripUndefinedProps to correctly handle nulls (it was converting them to {}) by @pavelgj in #2030

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.4...genkit@1.0.5

Genkit JS 1.0.4

What's Changed

Please refer to https://firebase.google.com/docs/genkit/migrating-from-0.9 for details about notable changes.

Full Changelog: https://github.com/firebase/genkit/compare/genkit@0.9.12...genkit@1.0.4

1.0.0-rc.16

What's Changed

• chore: moved generate tests into shareable spec file (for go and py) by @pavelgj in #1718
• chore: update js samples to 1.0.0-rc.15 by @tonybaroneee in #1824
• chore: update-js-angular-to-1.0 by @i2amsam in #1823
• feat: Add dev.nix for js-menu by @i2amsam in #1812
• fix: multimodal bugs in Chroma fixed by @ifielker in #1811
• BREAKING CHANGE!(js): Rip out onFlow and firebaseAuth. Update all docs by @inlined in #1798
• fix: update auth to context in CLI by @ssbushi in #1822
• docs: Update devtools.md to reference an existing runtime running. by @apascal07 in #1831
• docs: Update chat.md to Genkit beta. by @apascal07 in #1830
• chore: update pnpm to v9.15.5 by @tonybaroneee in #1825
• fix: dotprompt docs by @shrutip90 in #1833
• fix: eval plugin docs by @ssbushi in #1814
• fix: syntax in pgvector by @ssbushi in #1837
• docs: update tool-calling.md by @thedmail in #1834
• docs: New page about interrupts by @thedmail in #1835
• chore(js): remove extraneous console.log statements by @mbleigh in #1829
• docs: updated some docs by @pavelgj in #1813

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.0-rc.15...genkit@1.0.0-rc.16

1.0.0-rc.15

What's Changed

• feat: add IDX support to other samples by @i2amsam in #1746
• fix: update API ref link by @ssbushi in #1795
• chore(js): Adds Registry#apiStability for fine-grained control of bet… by @mbleigh in #1749
• fix: remove idx subbutton and lint fixes by @i2amsam in #1794
• fix: improve erroneous ts doc for GenerateResponse.messages by @MichaelDoyle in #1801
• fix: uses the provided sessionId from session options if provided by @jesperstarkar in #1737
• fix(js): Make flow.run's first parameter optional by @inlined in #1810
• docs(js): Adds a guide for interrupts. by @mbleigh in #1661
• fix: use env var to track telemetryServerUrl by @ssbushi in #1776

New Contributors

• @jesperstarkar made their first contribution in #1737

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.0-rc.14...genkit@1.0.0-rc.15

1.0.0-rc.7

What's Changed

• feat: add new API for data validation by @ssbushi in #1647
• Update firebase.md by @thedmail in #1672
• refactor(js/ai): moves tool loop logic into its own file, improves readability of generate/action.ts by @mbleigh in #1673
• feat(js/plugins/vertexai): instruduced gemini model ref helper and ability to register versions by @pavelgj in #1668
• fix(js/plugins/google-cloud)!: rename io to inputAndOutput by @MichaelDoyle in #1674

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.0-rc.6...genkit@1.0.0-rc.7

1.0.0-rc.6

What's Changed

• Docs: Update firebase.md by @thedmail in #1653
• Docs: Update google-cloud.md by @thedmail in #1654
• Docs: Update firebase.md by @thedmail in #1655
• feat(js/ai): adds defineInterrupt for more ergonomic interrupts by @mbleigh in #1658
• breaking(js/ai): refactored prompts API, migrated to standalone dotpr… by @pavelgj in #1651
• breaking(js/genkit): moved chat/session to GenkitBeta APIs by @pavelgj in #1659
• feat(js/ai): Adds GenerateOptions#resume, ToolAction#reply, Message#interrupts by @mbleigh in #1660
• refactor(js/ai): drop namespace for dotprompt, allow async action registration, allow action names with slashes by @pavelgj in #1662
• chore(js): Bump dotprompt for breaking classname change. by @mbleigh in #1665
• fix(js/plugins/google-cloud): Catch errors looking for ADC by @MichaelDoyle in #1664
• feat(js): propagate context to sub actions, expose context in prompts by @pavelgj in #1663
• refactor(js/ai): refactored constrained generation into middleware, simplified json format by @pavelgj in #1612
• feat: more specific errors for evals by @ssbushi in #1626
• fix(js/core/async): reject channel ready promise on channel error by @pavelgj in #1666

Full Changelog: https://github.com/firebase/genkit/compare/genkit@1.0.0-rc.5...genkit@1.0.0-rc.6

Genkit JS 0.9.7

What's Changed

• feat(js/plugins/vertexai): add Mistral MaaS integration by @cabljac in #1436
• feat(js/flows): consolidated defineFlow and defineStreamingFlow by @pavelgj in #1401
• docs: school agent sample by @pavelgj in #1342
• feat(evals): Add datasetType; export model input schema by @ssbushi in #1421
• fix(js/plugins/mcp): infinite loop for multi-page MCP client resources by @alexastrum in #1440
• fix(js/plugins/google-cloud): setting root span status explicitly by @maxl0rd in #1449
• fix(js/ai): Ensure messages are serializable before sending to store. by @mbleigh in #1445

Full Changelog: https://github.com/firebase/genkit/compare/genkit@0.9.6...genkit@0.9.7

genkitx-mcp@0.9.6

initial release

Genkit JS 0.9.6

What's Changed

• fix(cli): remove datataset sample if only testCaseId is provided by @ssbushi in #1398
• fix(cli): fixed genkit start port option to accept the port value by @pavelgj in #1420
• fix(js/ai): Fixes use of namespaced tools in model calls. by @mbleigh in #1423
• feat(js/plugins/mpc): adds new MCP plugin by @mbleigh in #1415
• fix(js/plugins/mcp): Only load capabilities advertised by the server. by @mbleigh in #1425
• docs: add imagen3 to supported Vertex AI services by @DenisVCode in #1422
• docs: update evals docs by @ssbushi in #1394

New Contributors

• @dysrama made their first contribution in #1307

Full Changelog: https://github.com/firebase/genkit/compare/genkit@0.9.5...genkit@0.9.6