# Anthropic entra en las guerras de navegadores de IA con nueva extensión de Chrome

**URL:** https://www.yodev.dev/t/anthropic-enters-the-ai-browser-wars-with-new-chrome-extension/354
**Category:** Community
**Created:** [27 Agosto, 2025 20:49 UTC](https://www.yodev.dev/t/anthropic-enters-the-ai-browser-wars-with-new-chrome-extension/354 "2025-08-27T20:49:39Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Grego](https://yyz1.discourse-cdn.com/flex009/user_avatar/www.yodev.dev/grego/32/649_2.png) [@Grego](https://www.yodev.dev/u/Grego)
#### Post date: [27 Agosto, 2025 20:49 UTC](https://www.yodev.dev/t/anthropic-enters-the-ai-browser-wars-with-new-chrome-extension/354/1 "2025-08-27T20:49:39Z")

</div>

##### **FROM THE FRONTIER**

## Anthropic enters the AI browser wars with new Chrome extension

[![630xauto](https://canada1.discourse-cdn.com/flex009/uploads/inovacon/original/1X/14120c1e39291aa1ac85636c10b9d32c122469ce.jpeg)](https://link.mail.beehiiv.com/ss/c/u001.QR8PDET7GVRZS9oWC_jpgICxIik6hQLk_HKB7_ZFv-cmKxHy1gcIQh5Ka-TP8DOSJYPXZp5p_736VepmsTgPIftVxEeqMncKLmRg3m6U_S2ku2AyyAyMfVaAF_bSMuDXwfCHZIDfoK67Jti0_asD_l2sgEMOM9D9-DbmJXOSFWcC-ZosHveF19KW688vJFSGRQuTykZKdyLXLithnN8kXVq8DjWQ0vWAYb7N1SBpPLgnUpU2tmMnOFdW0MC12mzcOExaLazDz6HpO12hAPOJzw/4je/uyfa5bTVSxyZwhrS7i8awQ/h12/h001.KthaihFJeQbZSompjsQZmQ5UElLqLnvHbF8srOZ7_M0)  
Click here to watch Anthropic’s new Chrome extension in action. Source: Anthropic

**Anthropic just rolled out ‘Claude for Chrome’** — a new AI agent for Chrome, which adds its flagship Claude model directly into the browser. Dubbed an ‘early experiment’, it requires no extra logins, allowing the AI to read, summarize and act on web pages in real-time. You can see it in action [here](https://link.mail.beehiiv.com/ss/c/u001.QR8PDET7GVRZS9oWC_jpgICxIik6hQLk_HKB7_ZFv-cmKxHy1gcIQh5Ka-TP8DOSJYPXZp5p_736VepmsTgPIftVxEeqMncKLmRg3m6U_S2ku2AyyAyMfVaAF_bSMuDXwfCHZIDfoK67Jti0_asD_l2sgEMOM9D9-DbmJXOSFWcC-ZosHveF19KW688vJFSGV2FoEeMlEqSRhSIzSi0gBpzPQi46CXjy3EAeiXw0iLkj_n-6v2pa_SEqeWEyswCF-PTngXG3loUo2guPfdaCjQ/4je/uyfa5bTVSxyZwhrS7i8awQ/h13/h001.BdC2tSmzHagDgAANgWT-z6H3eKTPy6DtnJX6vhHiHW4).

Unlike some other AI tools that operate in isolation, Claude for Chrome maintains full context of your browser activity through a sidecar window. Users on Anthropic’s Max plan ($100-200/month) can now delegate browser-based tasks directly to Claude, from research to form filling.

**Browser agents are booming.** The launch puts Anthropic squarely in the browser wars alongside Perplexity’s Comet browser and The Browser Company’s Dia, with OpenAI expected to enter the market as well. The timing is especially interesting given Google’s antitrust case, the result of which may force Google to sell Chrome.

**But not all agents are created equal.** A recent [security report](https://link.mail.beehiiv.com/ss/c/u001.eAC7AlRM5Xq42mX9yhoVPk03lCj6ax8BdNy1nH8Aradgb0pun13y7bWA2OudSodwmufcb3cjsj194cBe59JwWwJXSFoRrLFY0lp3qWhbM_IDGxiSg4Uv2th5Lum7FbOvKbleOT9qfCx6MHJKA3Vk7In8wQreYczzl_Rg_87UDmEDZIImqnB_lItD2EHAhiqp-Mg6SuywTWSj18uJwDS75KYNuNjd0KyOp7BTyGZZKoe3-CJKvL4sH0I9-jyBk9oIWRLc3vNuk0EYll4hMOg3ig/4je/uyfa5bTVSxyZwhrS7i8awQ/h14/h001.0uZwVPcvChe_PkDWwDftVPbHh6qirY_ZUnI1PBvqKJA) from browser maker Brave flagged serious security vulnerabilities in Perplexity’s Comet browser. Anthropic claims Claude for Chrome comes with built-in protections, reducing prompt injection attack success rates from 23.6% to 11.2%. The system also reportedly blocks access to financial, adult, and pirated content by default.

_via Superhuman_