@polyweave/google (1.0.8)

Published 2026-07-10 23:46:48 +00:00 by Dvorak

Set up this registry in your project .npmrc file:

@polyweave:registry=https://hub.kl1.tenere.ai/api/packages/Polyweave/npm/

To install the package using npm, run the following command:

npm install @polyweave/google@1.0.8

or add it to the package.json file:

"@polyweave/google": "1.0.8"

For more information on the npm registry, see the documentation.

Google (Gemini)

Google Gemini adapter for Polyweave. Multimodal chat, embeddings, and vision.

Published as @polyweave/google.

Synopsis

import { createGoogleAdapter } from '@polyweave/google';
import { createTextFrame, createFrameSink } from '@polyweave/core';

var adapter = createGoogleAdapter({ apiKey: process.env.GEMINI_API_KEY, model: 'gemini-2.5-flash' });

adapter.source.pipe(createFrameSink(function(frame) {
  if (frame.type === 'TEXT') console.log(frame.content.text);
}));

adapter.sink.write(createTextFrame('Write a haiku about clouds'));

Install

npm install @polyweave/google

Description

Google Gemini adapter using the native Gemini Generative Language API. Supports chat with streaming SSE, vision via image input, embeddings via embedContent, and function calling. Not OpenAI-compatible — uses Google's contents/parts model format internally.

Models: gemini-2.5-flash, gemini-2.5-pro, gemini-2.0-flash, gemini-1.5-flash, gemini-1.5-pro, text-embedding-004.

API

`createGoogleAdapter(config)`

Parameter	Type	Default	Description
`config.apiKey`	`string`	`process.env.GEMINI_API_KEY`	API key
`config.baseURL`	`string`	`https://generativelanguage.googleapis.com/v1beta`	Base URL
`config.model`	`string`	`gemini-2.5-flash`	Default model
`config.budget`	`number`	0	Budget cap
`config.name`	`string`	null	Node name for PARAM targeting
`config.timeout`	`number`	120000	Request timeout in ms

Returns an IFrameDuplex with source and sink.

Frame Protocol

Inbound	Outbound
TEXT, IMAGE, EMBEDDING	TEXT, EMBEDDING, TOOL_CALL, RECEIPT, ERROR, END
PARAM	—
COST_CHECK	COST

PARAM Keys

model, max_tokens, temperature, top_p, stream, system, tools, tool_choice, embedding_model, task_type, budget, apiKey

Tests

npm test

Covers adapter construction and PARAM accumulation.

Requirements

Node.js 18 or later. ESM only.

Caveats

Uses Google's native API format (not OpenAI-compatible). API key is passed as a query parameter in the URL (not as a Bearer token). Streaming uses alt=sse query parameter. Vision URL input uses fileData.fileUri. Embedding responses use embedding.values format.

License

MIT

Development Dependencies

ID	Version
@rigor/core	*

Peer Dependencies

ID	Version
@polyweave/core	*
@polyweave/costs	*
@polyweave/errors	*
@polyweave/push-websocket	*

polyweave google gemini llm multimodal adapter

Details

npm

2026-07-10 23:46:48 +00:00

John Dvorak

SEE LICENSE IN LICENSE

8.7 KiB

Assets (1)

google-1.0.8.tgz 8.7 KiB

Versions (3) View all

1.0.11

2026-07-11

1.0.8

2026-07-10

1.0.7