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Skip to main content API DocsRelease NotesHow to Get Support EnglishFrançaisDeutschBahasa IndonesiaItaliano日本語한국어PortuguêsPусский简体中文Español繁體中文 English API DocsRelease NotesHow to Get Support EnglishFrançaisDeutschBahasa IndonesiaItaliano日本語한국어PortuguêsPусский简体中文Español繁體中文 English Search for articles... Table of contents All Collections Claude Using Claude Release Notes Release Notes Updated this week Table of contents November 2025 November 24, 2025 Claude Opus 4.5 launch We released our most powerful frontier model to date. Read our blog post for more information: Introducing Claude Opus 4.5. Claude for Excel beta release Claude for Excel is now available in beta to all Max, Team, and Enterprise users. We’ve added some additional capabilities, such as support for pivot tables, charts and file uploads, plus a shortcut to quickly open the full Claude app from Excel (ctrl+option+c). We've also made overall improvements to performance, speed, context management, and the general user experience. See Claude for Excel. Context window compaction We’ve changed our context window functionality to enable infinite-length conversations (with some exceptions) and significantly reduce length limit errors by summarizing earlier messages when a chat approaches its context limit. Read more here: Understanding Usage and Length Limits. October 2025 October 23, 2025 Claude’s memory on Max and Pro plans Max plan users can now access Claude’s memory capabilities. This feature will roll out to Pro plans gradually over the next two weeks. October 15, 2025 Claude Haiku 4.5 launch We released our fastest, most cost-efficient model – Claude Haiku 4.5. Our latest small model matches Sonnet 4’s performance on coding, computer use, and agent tasks. September 2025 September 29, 2025 Claude Sonnet 4.5 launch We released our newest model, Sonnet 4.5. This is the best model in the world for real-world agents, coding, and computer use. Read our blog post here: Claude Sonnet 4.5. Creating and editing files with Claude for Pro plans and mobile Pro users can now leverage Claude’s file creation and editing capabilities, and users on all paid plans can access these features on Claude for iOS or Android. See this updated article for more information: Create and edit files with Claude. September 18, 2025 Claude’s memory on Enterprise plans Users on Enterprise plans can leverage memory; Claude can now remember relevant context from your chats and generate a memory summary. Incognito chats give you a way to exclude conversations from Claude’s memory. Refer to the following articles for more information: * Using Claude’s chat search and memory to build on previous context * Importing and exporting your memory from Claude * Using incognito chats September 11, 2025 Claude’s memory on Team plans and incognito chats for free, Pro, Max, and Team plans Claude can now remember relevant context from your chats and will generate a memory summary. Incognito chats give you a way to exclude conversations from Claude’s memory. Refer to the following new articles for more information: * Using Claude’s chat search and memory to build on previous context * Importing and exporting your memory from Claude * Using incognito chats September 9, 2025 Creating and editing files with Claude Claude can now create and edit Excel spreadsheets, PowerPoint slide decks, documents, and PDFs directly in the Claude app. Refer to the following two articles for more information: * Create and edit files with Claude * Create and edit files with Claude to eliminate hours of busy work September 3, 2025 Location, maps, and calendar access on Claude for iOS and Android Claude can now connect with iOS and Android apps to draft calendar events, help you find locations, and manage reminders (iOS only). See updates to the following two articles for more information: * Using Claude with iOS Apps * Using Claude with Android Apps August 2025 August 27, 2025 Code Execution Tool A new API tool that allows Claude to execute Python code in a secure, sandboxed environment. Refer to our docs for more information: Code execution tool. August 26, 2025 Claude for Chrome An experimental browser extension that allows Claude to read, click, and navigate websites alongside you. See Getting Started with Claude for Chrome. August 21, 2025 Admin controls for desktop extensions Allows Team and Enterprise plans to enable/disable public desktop extensions and upload custom extensions. See Admin Controls for Desktop Extensions. Making shared artifacts embeddable Claude users with free, Pro, or Max plans can generate an embed code for any published artifacts. August 20, 2025 Premium seats with Claude Code for Team and Enterprise plans Introduced a premium seat tier for Team and Enterprise plans offering more usage and access to Claude Code. Refer to the following articles for more information: * How to purchase and manage premium seats on Claude for Work (Team and Enterprise) plans * Using Claude Code with your Team or Enterprise plan Extra usage for Team and Enterprise plans A new setting allows Team and Enterprise plan users to purchase more usage to continue chatting with Claude or using Claude Code after hitting their usage limit. See Extra Usage for Claude for Work (Team and Enterprise) Plans. August 15, 2025 Ability to change monthly Team plan billing to annual Allowing Team plan organizations with monthly billing to upgrade to annual billing. See How to change your Team plan from monthly to annual billing. August 12, 2025 1M token context window The 1M token context window for Claude Sonnet 4 is currently in beta for API organizations in usage tier 4, or with custom rate limits. See 1M token context window in our docs for more information. August 11, 2025 Ability to search past conversations Users on Max, Team, Enterprise plans can prompt Claude to search over past chats, allowing finer-grained context continuation and synthesizing across topics. See Searching past chats. August 6, 2025 Claude Code Security Reviews Two new cybersecurity features were added to Claude Code: * /security-review command * GitHub Actions See Automated Security Reviews in Claude Code. August 5, 2025 Claude Opus 4.1 Claude Opus 4.1 (an incremental update to Opus 4) brings enhanced performance as our most capable model for complex reasoning, analysis, and creative tasks. * Read our announcement here: Claude Opus 4.1. * Refer to Models overview for more specific information about Opus 4.1. August 1, 2025 Project Sharing Enabled project permissions and sharing for Team and Enterprise plans. See Organization-wide sharing for more information. Note: Refer to our docs for historical release notes. Related Articles How up-to-date is Claude's training data? About Team and Enterprise Plan Usage What is the Enterprise plan? Using Claude Code with your Team or Enterprise plan Claude for Chrome Release Notes Did this answer your question? 😞 😐 😃 * Product * Research * Company * News * Careers * Terms of Service - Consumer * Terms of Service - Commercial * Privacy Policy * Usage Policy * Responsible Disclosure Policy * Compliance

Diff algorithm from the amazing github.com/kpdecker/jsdiff

For now, Differences are performed on text, not graphically, only the latest screenshot is available.

Screenshot requires Playwright/WebDriver enabled

This tool will extract text data from all of the watch history.

RegEx to extract

A RegEx is a pattern that identifies exactly which part inside of the text that you want to extract.

For example, to extract only the numbers from text ‐
Raw text: Temperature 5.5°C in Sydney
RegEx to extract: Temperature ([0-9\.]+)

Be sure to test your RegEx here.

Each RegEx group bracket () will be in its own column, the first column value is always the date.