TechnologyTuesday, December 9, 2025

Google adds a second AI "alignment critic" to secure Gemini-powered Chrome browsing

Source: ComputerworldRead original
Gemini for Chrome gets a second AI agent to watch over it

Summary

Google is deploying a second AI model inside Chrome’s Gemini-powered browsing agent that acts as a “user alignment critic” to review proposed actions before they are executed. The design, detailed in a company security blog and highlighted by Computerworld, aims to mitigate indirect prompt injection attacks by isolating the critic from untrusted web content, restricting which sites the agent can act on, and adding additional gating and confirmation for sensitive operations such as banking or medical sites.

Companies Mentioned

Google
Google
Cloud|United States
Valuation: $3860.0B
GOOGLNASDAQMarket Closed
At news: $317.08Now: $317.08

Related Deals

Research
Partnership
Investment
Drag nodes to explore | Featured companies highlighted
Research

OpenAI, Anthropic, Block and major cloud providers are co-founding the Agentic AI Foundation under the Linux Foundation to steward open, interoperable standards for AI agents.

OpenAIOpenAIAnthropicAnthropicBlockGoogleGoogleMicrosoftMicrosoftAmazon Web ServicesBloombergCloudflareCiscoAgentic AI Foundation
Dec 2025
Research

Founding members created the Agentic AI Foundation under the Linux Foundation to fund and govern open standards like MCP, goose and AGENTS.md for interoperable agentic AI.

AnthropicAnthropicOpenAIOpenAIBlockGoogleGoogleMicrosoftMicrosoftAmazon Web ServicesBloombergCloudflareAgentic AI Foundation (AAIF)
Dec 2025
Partnership

Ukraine’s Ministry of Digital Transformation and Kyivstar partnered with Google’s Gemma and Vertex AI infrastructure to develop a national large language model for government and commercial use.

GoogleGoogleKyivstarMinistry of Digital Transformation of Ukraine
Dec 2025
Investment

Google participates in Cursor's $2.3B Series D round

GoogleGoogleCursorCursor
Nov 2025
Investment$150.0M

Google invests in Character.AI and licenses technology

GoogleGoogleCharacter.AICharacter.AI
Aug 2024