Built-in AI  |  AI on Chrome  |  Chrome for Developers Skip to main content Docs Build with Chrome Learn how Chrome works, participate in origin trials, and build with Chrome everywhere. Web Platform Capabilities ChromeDriver Extensions Chrome Web Store Chromium Web on Android Origin trials Release notes Productivity Create the best experience for your users with the web's best tools. DevTools Lighthouse Chrome UX Report Accessibility Modern Web Guidance Get things done quicker and neater, with our ready-made libraries. Workbox Puppeteer Experience Design a beautiful and performant web with Chrome. AI Performance CSS and UI Identity Payments Privacy and security Resources More from Chrome and Google. All documentation Baseline web.dev PageSpeed Insights audit Isolated Web Apps (IWA) Case studies Blog New in Chrome / English Deutsch Español – América Latina Français Indonesia Italiano Nederlands Polski Português – Brasil Tiếng Việt Türkçe Русский עברית العربيّة فارسی हिंदी বাংলা ภาษาไทย 中文 – 简体 中文 – 繁體 日本語 한국어 Sign in Docs AI on Chrome Built-in AI Get started APIs and best practices Best practices WebMCP Learn Evals Accelerate compute AI in Chrome DevTools AI assistance AI in Extensions Docs More Built-in AI More WebMCP Learn Evals Accelerate compute AI in Chrome More Case studies Blog New in Chrome Build with Chrome Web Platform Capabilities ChromeDriver Extensions Chrome Web Store Chromium Web on Android Origin trials Release notes Productivity DevTools Lighthouse Chrome UX Report Accessibility Modern Web Guidance Workbox Puppeteer Experience AI Performance CSS and UI Identity Payments Privacy and security Resources All documentation Baseline web.dev PageSpeed Insights audit Isolated Web Apps (IWA) Get started APIs and best practices Best practices DevTools AI assistance AI in Extensions Home Docs AI on Chrome Built-in AI Stay organized with collections Save and categorize content based on your preferences. Built-in AI Build features powered by AI on the web, including foundation models and expert models built into the browser Get started Join the preview program arrow_forward Built-in AI With built-in AI, your browser provides and manages foundation and expert models. Built-in AI Your website or web application can perform AI-powered tasks, using browser managed AI models and APIs. Get started Learn the requirements to start building features and applications with built-in AI. Available APIs Review the APIs and their availability status to use with Gemini Nano in Chrome. Dive into the APIs Join the origin trials and start using these APIs in production. Proofreader API Improve your content readability and grammar. Writer API Create new content that conforms to a specified writing task. Rewriter API Refine existing text by making it longer or shorter, or changing the tone. Translator API Live translate text in the browser using local AI models. Help users contribute in their first language. Language Detector API Identify the language used in any given text with the Language Detector API. Summarizer API Generate different types of summaries in varied lengths and formats, such as sentences, paragraphs, bullet point lists, and more. Prompt API Discover the infinite possibilities of the Prompt API. Build with AI Solve for your use case. Prompt API polyfill Use the Prompt API polyfill to build AI features without worrying about browser support. Task API polyfill Use the built-in AI task API polyfill to build AI features without worrying about browser support. Hybrid AI prompts with Firebase AI Logic Use Firebase AI Logic with your AI apps for a cloud fallback for client-side AI. Summarize in small context windows Discover the summary of summaries technique to distill complex content client-side. Session management with the Prompt API This guide introduces best practices for session management with the language model. Session compacting with the Prompt API Detect context overflow and extend conversations indefinitely by summarizing the history with the Summarizer API and restarting the session. Evaluate product reviews Use server-side generative AI to evaluate reviews. Inference occurs on a server. Help users share useful feedback Explore on-device AI solutions to help users write insightful reviews. On-device translation with AI Empower global customer support with the Translator API. Extensions and AI Enhance the browsing experience with browser customization and control over web content. Build next-level extensions with AI. Best practices Cache AI models Help your applications launch faster by caching the the model on-device. Stream LLM responses Understand what streaming is and how it works with AI and LLMs. Render LLM responses Use these frontend best practices to display streamed responses from Gemini. Debug Gemini Nano Use a special Chrome-internal page to see debugging details on prompts to Gemini Nano. Inform users of model download Let the user know when the model is downloading and when it's ready to be used. Understand model management in Chrome Learn how Google Chrome manages the built-in AI model's download, updates, and purges. Built-in AI do and don't Learn about technical considerations and UX guidance when using built-in AI. Case studies AI and Gemini Nano news Web AI at I/O Harnass the power of Gemini Nano in Chrome with our built-in AI APIs. Practical built-in AI with Gemini Nano in Chrome Learn how to use built-in AI APIs landing in Chrome, to enable your web app to translate, summarize, write, and rewrite content for your users. We discuss how to build hybrid workloads, and look to the future ofbuilt-in AI in the browser. Discover the AI APIs Chrome Extensions with Gemini You can built client-side and cloud AI to optimize the web and browser for your needs and the needs of your customers. Chrome Extensions with AI Web AI use cases and strategies in the real world With libraries like MediaPipe, LiteRT, and Transformers.js, and cutting-edge Web APIs like WebAssembly and WebGPU, you can build incredible AI-driven experiences. Read the recap Introducing web AI web.dev What is AI? Understand the basics and definitions of the various emerging technologies, often referred to as AI. Read the doc web.dev Ethics and AI As web practitioners, it's critical that we build new technology thoughtfully and responsibly. Read the doc web.dev Improve client-side AI Discover techniques to use client-side AI, which offers benefits such as low latency, reduced server-side costs, increased user privacy, and more. Read the doc [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[]] Contribute File a bug See open issues Related content Chromium updates Case studies Archive Podcasts & shows Follow @ChromiumDev on X YouTube Chrome for Developers on LinkedIn RSS Terms Privacy Manage cookies English Deutsch Español – América Latina Français Indonesia Italiano Nederlands Polski Português – Brasil Tiếng Việt Türkçe Русский עברית العربيّة فارسی हिंदी বাংলা ภาษาไทย 中文 – 简体 中文 – 繁體 日本語 한국어