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computer use for google #1401

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6c7050d
computer use for google
narengogi Oct 30, 2025
fd36c39
Add seed parameter to generationConfig
narengogi Nov 5, 2025
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42 changes: 6 additions & 36 deletions src/providers/google-vertex-ai/chatComplete.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ import {
ContentType,
Message,
Params,
Tool,
ToolCall,
SYSTEM_MESSAGE_ROLES,
MESSAGE_ROLES,
Expand Down Expand Up @@ -46,27 +45,16 @@ import type {
GoogleGenerateContentResponse,
VertexLlamaChatCompleteStreamChunk,
VertexLLamaChatCompleteResponse,
GoogleSearchRetrievalTool,
} from './types';
import {
getMimeType,
googleTools,
recursivelyDeleteUnsupportedParameters,
transformGeminiToolParameters,
transformGoogleTools,
transformInputAudioPart,
transformVertexLogprobs,
} from './utils';

export const buildGoogleSearchRetrievalTool = (tool: Tool) => {
const googleSearchRetrievalTool: GoogleSearchRetrievalTool = {
googleSearchRetrieval: {},
};
if (tool.function.parameters?.dynamicRetrievalConfig) {
googleSearchRetrievalTool.googleSearchRetrieval.dynamicRetrievalConfig =
tool.function.parameters.dynamicRetrievalConfig;
}
return googleSearchRetrievalTool;
};

export const VertexGoogleChatCompleteConfig: ProviderConfig = {
// https://cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versioning#gemini-model-versions
model: {
Expand Down Expand Up @@ -296,27 +284,9 @@ export const VertexGoogleChatCompleteConfig: ProviderConfig = {
// these are not supported by google
recursivelyDeleteUnsupportedParameters(tool.function?.parameters);
delete tool.function?.strict;

if (['googleSearch', 'google_search'].includes(tool.function.name)) {
const timeRangeFilter = tool.function.parameters?.timeRangeFilter;
tools.push({
googleSearch: {
// allow null
...(timeRangeFilter !== undefined && { timeRangeFilter }),
},
});
} else if (
['googleSearchRetrieval', 'google_search_retrieval'].includes(
tool.function.name
)
) {
tools.push(buildGoogleSearchRetrievalTool(tool));
if (googleTools.includes(tool.function.name)) {
tools.push(...transformGoogleTools(tool));
} else {
if (tool.function?.parameters) {
tool.function.parameters = transformGeminiToolParameters(
tool.function.parameters
);
}
functionDeclarations.push(tool.function);
}
}
Expand Down Expand Up @@ -359,11 +329,11 @@ export const VertexGoogleChatCompleteConfig: ProviderConfig = {
param: 'generationConfig',
transform: (params: Params) => transformGenerationConfig(params),
},
seed: {
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@roh26it roh26it Nov 4, 2025

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Why are we removing seed?

modalities: {
param: 'generationConfig',
transform: (params: Params) => transformGenerationConfig(params),
},
modalities: {
seed: {
param: 'generationConfig',
transform: (params: Params) => transformGenerationConfig(params),
},
Expand Down
51 changes: 50 additions & 1 deletion src/providers/google-vertex-ai/utils.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import {
GoogleResponseCandidate,
GoogleBatchRecord,
GoogleFinetuneRecord,
GoogleSearchRetrievalTool,
} from './types';
import { generateErrorResponse } from '../utils';
import {
Expand All @@ -13,7 +14,7 @@ import {
import { ErrorResponse, FinetuneRequest, Logprobs } from '../types';
import { Context } from 'hono';
import { env } from 'hono/adapter';
import { ContentType, JsonSchema } from '../../types/requestBody';
import { ContentType, JsonSchema, Tool } from '../../types/requestBody';

/**
* Encodes an object as a Base64 URL-encoded string.
Expand Down Expand Up @@ -729,3 +730,51 @@ export const transformInputAudioPart = (c: ContentType) => {
},
};
};

export const googleTools = [
'googleSearch',
'google_search',
'googleSearchRetrieval',
'google_search_retrieval',
'computerUse',
'computer_use',
];

export const transformGoogleTools = (tool: Tool) => {
const tools: any = [];
if (['googleSearch', 'google_search'].includes(tool.function.name)) {
const timeRangeFilter = tool.function.parameters?.timeRangeFilter;
tools.push({
googleSearch: {
// allow null
...(timeRangeFilter !== undefined && { timeRangeFilter }),
},
});
} else if (
['googleSearchRetrieval', 'google_search_retrieval'].includes(
tool.function.name
)
) {
tools.push(buildGoogleSearchRetrievalTool(tool));
} else if (['computerUse', 'computer_use'].includes(tool.function.name)) {
tools.push({
computerUse: {
environment: tool.function.parameters?.environment,
excludedPredefinedFunctions:
tool.function.parameters?.excluded_predefined_functions,
},
});
}
return tools;
};

export const buildGoogleSearchRetrievalTool = (tool: Tool) => {
const googleSearchRetrievalTool: GoogleSearchRetrievalTool = {
googleSearchRetrieval: {},
};
if (tool.function.parameters?.dynamicRetrievalConfig) {
googleSearchRetrievalTool.googleSearchRetrieval.dynamicRetrievalConfig =
tool.function.parameters.dynamicRetrievalConfig;
}
return googleSearchRetrievalTool;
};
14 changes: 4 additions & 10 deletions src/providers/google/chatComplete.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -9,11 +9,12 @@ import {
SYSTEM_MESSAGE_ROLES,
MESSAGE_ROLES,
} from '../../types/requestBody';
import { buildGoogleSearchRetrievalTool } from '../google-vertex-ai/chatComplete';
import {
getMimeType,
googleTools,
recursivelyDeleteUnsupportedParameters,
transformGeminiToolParameters,
transformGoogleTools,
transformInputAudioPart,
transformVertexLogprobs,
} from '../google-vertex-ai/utils';
Expand Down Expand Up @@ -374,15 +375,8 @@ export const GoogleChatCompleteConfig: ProviderConfig = {
// these are not supported by google
recursivelyDeleteUnsupportedParameters(tool.function?.parameters);
delete tool.function?.strict;

if (['googleSearch', 'google_search'].includes(tool.function.name)) {
tools.push({ googleSearch: {} });
} else if (
['googleSearchRetrieval', 'google_search_retrieval'].includes(
tool.function.name
)
) {
tools.push(buildGoogleSearchRetrievalTool(tool));
if (googleTools.includes(tool.function.name)) {
tools.push(...transformGoogleTools(tool));
} else {
if (tool.function?.parameters) {
tool.function.parameters = transformGeminiToolParameters(
Expand Down