Add author info for Gary Badwal in Google GenAI integration (TextEmbedder & DocumentEmbedder) by garybadwal · Pull Request #333 · deepset-ai/haystack-integrations

garybadwal · 2025-06-10T08:26:38Z

Adds integration for Google GenAI Text Embedder and Document Embedder.
These embedders enable users to leverage Google GenAI's embedding models to enhance RAG (Retrieval-Augmented Generation) pipelines.

…dder & DocumentEmbedder)

garybadwal · 2025-06-10T08:28:17Z

Hi @sjrl,
I've added the author information as per your suggestion. Could you please take a look and let me know if everything looks correct or if any further changes are needed?

sjrl · 2025-06-10T08:30:10Z

Hey @garybadwal please wait for this PR #332 to be merged before you open a new one to add author information. Please coordinate with @vblagoje and @bilgeyucel on this.

garybadwal · 2025-06-10T08:34:53Z

Ok @sjrl, Thank you.

Hi @bilgeyucel, @vblagoje, can any of you guide me into this?

garybadwal · 2025-06-11T03:44:56Z

Hi @vblagoje — I'm just checking in to see if you might have a chance to review this PR and guide me if needed. Appreciate your time!

vblagoje · 2025-06-11T07:28:16Z

@bilgeyucel let's integrate this one please 👍

garybadwal · 2025-06-11T12:40:32Z

@vblagoje Thanks for your comment on this. Please let me know if there's anything I can do on my end.

vblagoje · 2025-06-11T14:37:54Z

No @garybadwal let's just wait for @bilgeyucel - she's super busy atm and she'll take care of this tomorrow.

garybadwal · 2025-06-12T03:54:57Z

Ok @vblagoje, thank you so much for your help! Hopefully, @bilgeyucel will be able to check it when she gets a chance.

vblagoje · 2025-06-12T09:15:19Z

@garybadwal please update the tile to indicate that we also support GEMINI_API_KEY in addition to GOOGLE_API_KEY and then we'll integrate it

garybadwal · 2025-06-12T09:17:02Z

@vblagoje can you guide me on where to do this?

garybadwal · 2025-06-12T09:18:33Z

@vblagoje will it be at line number 55?

vblagoje · 2025-06-12T09:23:02Z

Yes correct. But also add examples for text and document embedder. You worked on it, correct?

garybadwal · 2025-06-12T09:23:49Z

@vblagoje but i'm supporting only GOOGLE_API_KEY key in that, not GEMINI_API_KEY, Because embedding models was not from Gemini Family

…tails and add examples for document and text embedding.

garybadwal · 2025-06-12T10:03:41Z

@vblagoje, I have added the information you requested. Could you please review it and let me know if anything is required?

vblagoje · 2025-06-12T10:11:12Z

+
+### Document Embedding
+
+To use Google model for embedding generation, set the `GOOGLE_API_KEY` environment variable and then initialize a `GoogleGenAIDocumentEmbedder`:


or GEMINI_API_KEY

vblagoje · 2025-06-12T10:11:19Z

+
+### Text Embedding
+
+To use Google model for embedding generation, set the `GOOGLE_API_KEY` environment variable and then initialize a `GoogleGenAITextEmbedder`:


or GEMINI_API_KEY

…ment and text embedding initialization

garybadwal · 2025-06-12T10:13:41Z

@vblagoje Done, add there too.

vblagoje · 2025-06-12T10:15:00Z

Added a few comments as we are about to integrate deepset-ai/haystack-core-integrations#1928

garybadwal · 2025-06-12T10:16:33Z

@vblagoje, So should I pick those changes?

vblagoje · 2025-06-12T10:19:14Z

@vblagoje, So should I pick those changes?

Done already, we'll merge that PR first and then this one.

garybadwal · 2025-06-12T10:20:26Z

@vblagoje Thank you so much! Excited to see my name in integrations.

bilgeyucel

Thank you for the PR @garybadwal! I left my comments to make embedding support more prominent 🙌

bilgeyucel · 2025-06-12T10:56:57Z

+
+Once installed, you will have access to the Haystack Chat Generator:
+
+- [`GoogleGenAIChatGenerator`](https://docs.haystack.deepset.ai/docs/googlegenaichatgenerator): Use this component with [Gemini models](https://ai.google.dev/gemini-api/docs/models/gemini#model-variations), such as '**gemini-2.0-flash**' for chat completion and function calling.


Can you list the GoogleGenAIDocumentEmbedder and GoogleGenAITextEmbedder components here?

bilgeyucel · 2025-06-12T11:00:37Z

+
+[Google Gen AI](https://ai.google.dev/) provides access to Google's Gemini models through the new Google Gen AI SDK. This integration enables the usage of Google's latest generative models via the updated API interface.
+
+Haystack supports the latest [Gemini models](https://ai.google.dev/models/gemini) including **gemini-2.0-flash** for tasks such as **chat completion**, **function calling**, and **streaming responses**.


Suggested change

Haystack supports the latest [Gemini models](https://ai.google.dev/models/gemini) including **gemini-2.0-flash** for tasks such as **chat completion**, **function calling**, and **streaming responses**.

Haystack supports the latest [Gemini models](https://ai.google.dev/models/gemini) like `gemini-2.0-flash` and `text-embedding-004` for tasks such as **chat completion**, **function calling**, **streaming responses** and **embedding generation**.

bilgeyucel · 2025-06-12T11:00:57Z

+
+## Usage
+
+Once installed, you will have access to the Haystack Chat Generator:


Suggested change

Once installed, you will have access to the Haystack Chat Generator:

Once installed, you will have access to the Haystack components:

bilgeyucel · 2025-06-12T11:04:39Z

+  - [Chat Generation with `gemini-2.0-flash`](#chat-generation-with-gemini-20-flash)
+  - [Streaming Chat Generation](#streaming-chat-generation)
+  - [Function calling](#function-calling)


Suggested change

- [Chat Generation with `gemini-2.0-flash`](#chat-generation-with-gemini-20-flash)

- [Streaming Chat Generation](#streaming-chat-generation)

- [Function calling](#function-calling)

- [Chat Generation with `gemini-2.0-flash`](#chat-generation-with-gemini-20-flash)

- [Streaming Chat Generation](#streaming-chat-generation)

- [Function calling](#function-calling)

- [Document Embedding](#document-embedding)

- [Text Embedding](#text-embedding)

…l and clarify usage of document embedder

…ify components for chat and embedding functionalities

garybadwal · 2025-06-12T11:15:12Z

@bilgeyucel I have done the changes,
For this review:

Can you list the GoogleGenAIDocumentEmbedder and GoogleGenAITextEmbedder components here?

I have added this information, but there is no Docs page for the embedder integrations. Let me know what to do about this.

bilgeyucel · 2025-06-12T11:37:44Z

@bilgeyucel I have done the changes, For this review:

Can you list the GoogleGenAIDocumentEmbedder and GoogleGenAITextEmbedder components here?

I have added this information, but there is no Docs page for the embedder integrations. Let me know what to do about this.

You can leave it as it is right now. We'll add doc page links later

vblagoje and others added 3 commits June 6, 2025 13:36

Add google-genai integration

351aa92

Fix link

7e23b08

Add author info for Gary Badwal in Google GenAI integration (TextEmbe…

a215f3a

…dder & DocumentEmbedder)

garybadwal requested a review from a team as a code owner June 10, 2025 08:26

vblagoje mentioned this pull request Jun 11, 2025

chore: Add google-genai integration #332

Closed

vblagoje self-requested a review June 12, 2025 09:13

Enhance Google Gen AI integration documentation with API key usage de…

86983a8

…tails and add examples for document and text embedding.

vblagoje reviewed Jun 12, 2025

View reviewed changes

Update Google Gen AI documentation to include GEMINI_API_KEY for docu…

66fde34

…ment and text embedding initialization

vblagoje approved these changes Jun 12, 2025

View reviewed changes

bilgeyucel reviewed Jun 12, 2025

View reviewed changes

garybadwal added 2 commits June 12, 2025 16:41

Update Google Gen AI documentation to include text-embedding-004 mode…

7329622

…l and clarify usage of document embedder

Update Google Gen AI documentation to enhance usage sections and clar…

53b9dbd

…ify components for chat and embedding functionalities

bilgeyucel approved these changes Jun 12, 2025

View reviewed changes

bilgeyucel merged commit b705ca1 into deepset-ai:main Jun 12, 2025


		### Document Embedding

		To use Google model for embedding generation, set the `GOOGLE_API_KEY` environment variable and then initialize a `GoogleGenAIDocumentEmbedder`:


		### Text Embedding

		To use Google model for embedding generation, set the `GOOGLE_API_KEY` environment variable and then initialize a `GoogleGenAITextEmbedder`:


		Once installed, you will have access to the Haystack Chat Generator:

		- [`GoogleGenAIChatGenerator`](https://docs.haystack.deepset.ai/docs/googlegenaichatgenerator): Use this component with [Gemini models](https://ai.google.dev/gemini-api/docs/models/gemini#model-variations), such as 'gemini-2.0-flash' for chat completion and function calling.


		[Google Gen AI](https://ai.google.dev/) provides access to Google's Gemini models through the new Google Gen AI SDK. This integration enables the usage of Google's latest generative models via the updated API interface.

		Haystack supports the latest [Gemini models](https://ai.google.dev/models/gemini) including gemini-2.0-flash for tasks such as chat completion, function calling, and streaming responses.


		## Usage

		Once installed, you will have access to the Haystack Chat Generator:

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