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🚀 fix: Resolve Google Client Issues, CDN Screenshots, Update Models (#5703)

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* 🤖 refactor: streamline model selection logic for title model in GoogleClient

* refactor: add options for empty object schemas in convertJsonSchemaToZod

* refactor: add utility function to check for empty object schemas in convertJsonSchemaToZod

* fix: Google MCP Tool errors, and remove Object Unescaping as Google fixed this

* fix: google safetySettings

* feat: add safety settings exclusion via GOOGLE_EXCLUDE_SAFETY_SETTINGS environment variable

* fix: rename environment variable for console JSON string length

* fix: disable portal for dropdown in ExportModal component

* fix: screenshot functionality to use image placeholder for remote images

* feat: add visionMode property to BaseClient and initialize in GoogleClient to fix resendFiles issue

* fix: enhance formatMessages to include image URLs in message content for Vertex AI

* fix: safety settings for titleChatCompletion

* fix: remove deprecated model assignment in GoogleClient and streamline title model retrieval

* fix: remove unused image preloading logic in ScreenshotContext

* chore: update default google models to latest models shared by vertex ai and gen ai

* refactor: enhance Google error messaging

* fix: update token values and model limits for Gemini models

* ci: fix model matching

* chore: bump version of librechat-data-provider to 0.7.699
This commit is contained in:
Danny Avila 2025-02-06 18:13:18 -05:00 • committed by GitHub
parent 33e60c379b
commit 63afb317c6
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19 changed files with 939 additions and 720 deletions
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46
api/server/services/Endpoints/google/llm.js
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@ -1,18 +1,42 @@
const { Providers } = require('@librechat/agents');
const { AuthKeys } = require('librechat-data-provider');
const { isEnabled } = require('~/server/utils');
function getThresholdMapping(model) {
const gemini1Pattern = /gemini-(1\.0|1\.5|pro$|1\.0-pro|1\.5-pro|1\.5-flash-001)/;
const restrictedPattern = /(gemini-(1\.5-flash-8b|2\.0|exp)|learnlm)/;
if (gemini1Pattern.test(model)) {
return (value) => {
if (value === 'OFF') {
return 'BLOCK_NONE';
}
return value;
};
}
if (restrictedPattern.test(model)) {
return (value) => {
if (value === 'OFF' || value === 'HARM_BLOCK_THRESHOLD_UNSPECIFIED') {
return 'BLOCK_NONE';
}
return value;
};
}
return (value) => value;
}
/**
*
* @param {boolean} isGemini2
* @returns {Array<{category: string, threshold: string}>}
* @param {string} model
* @returns {Array<{category: string, threshold: string}> | undefined}
*/
function getSafetySettings(isGemini2) {
const mapThreshold = (value) => {
if (isGemini2 && value === 'BLOCK_NONE') {
return 'OFF';
}
return value;
};
function getSafetySettings(model) {
if (isEnabled(process.env.GOOGLE_EXCLUDE_SAFETY_SETTINGS)) {
return undefined;
}
const mapThreshold = getThresholdMapping(model);
return [
{
@ -85,8 +109,7 @@ function getLLMConfig(credentials, options = {}) {
};
/** Used only for Safety Settings */
const isGemini2 = llmConfig.model.includes('gemini-2.0') && !llmConfig.model.includes('thinking');
llmConfig.safetySettings = getSafetySettings(isGemini2);
llmConfig.safetySettings = getSafetySettings(llmConfig.model);
let provider;
@ -153,4 +176,5 @@ function getLLMConfig(credentials, options = {}) {
module.exports = {
getLLMConfig,
getSafetySettings,
};