Changelog

What is new in every HARPA release, newest first.

On this page

# 18.0Automations

  • HARPA works for you in the background: it watches pages, runs your commands on schedule and brings the results to one Inbox.
  • One place for your monitors and scheduled commands, with ideas for the page you are on.
  • Pause, run now, rename or edit any of them.
  • Say what to watch in your own words, like "price below 250, every hour", or pick it on the page.
  • Ask in chat to watch something, and HARPA offers a ready monitor to start.
  • A monitor's page shows its value over time, its history and what changed.
  • Run a command at set times, when you open a site, with a hotkey, from the right-click menu or after another automation.
  • Changes, results and failures land in the Inbox.
  • When an automation needs your answer, it waits for you there.
  • Edit commands as a flow: move and branch steps, pick page elements, and test-run step by step on a real tab.
  • Press Ctrl+K on Mac or Alt+K on Windows on any page to find commands, chats and screens.
  • Change the key in Settings.
  • Run one command over many open tabs at once and get every answer back in a single Inbox item.
  • Switch models, memory and tools for each chat from the composer.
  • ChatGPT models show by their own names.

# 17.0Memory Sync

  • Pro users' memories sync to their account, so they follow you across browsers and devices.
  • Turn it off under Settings → Privacy → Sync memories to the cloud.
  • When AI updates a memory, the row shows what changed: Updated: old → new.
  • Memory can save the location you state, and HARPA knows which country you browse from.
  • Failed command updates and deletes retry on the next sync.
  • A chat whose model connection is gone uses the space's default model.

# 16.0Memory

  • HARPA remembers what matters about you across chats, with HARPA AI, your own API keys and web sessions.
  • AI saves useful facts as you chat. Type # and a note to save it yourself.
  • Review, edit or delete everything on the Memory screen.
  • Choose Auto, Manual or Off in Settings, and add your own rules for what to save.
  • Pause memory in a single chat.
  • A slimmer header with a chat switcher: site icons, rename, pin and delete chats.
  • Set the panel width in Settings.
  • OpenAI connections use the Responses API, so the newest models work with tools, MCP and memory.
  • Closed panels and tabs free their memory. Long commands keep running after the panel is closed.

# 15.0HARPA AI on GPT-6.1 Sol

  • HARPA AI now runs on OpenAI GPT-6.1 Sol with a 1M token context.
  • Commands start answering in 1-2 seconds.
  • See searches as they happen, with the queries and sources behind each answer.
  • Available for HARPA AI and all OpenAI models.
  • Rewrite and other commands no longer refuse to run.
  • Custom command functions work with every model that supports them.
  • Requests above 272k tokens are billed at the provider's long-context rate. Shorter chats cost the same as before.

# 14.0Grok Session, Sheets & Media

  • Connect to Grok (grok.com) as a free web session AI provider.
  • Image upload support in Grok conversations.
  • Generate images in chat via Grok and xAI connections.
  • Edit and combine images with xAI API.
  • Generate and download videos directly in chat.
  • Read, edit, clear, and insert rows in Google Sheets from AI.
  • Add formulas and switch between sheets programmatically.
  • Undo support for sheet actions.
  • Faster startup — syntax highlighter and markdown processor load on demand.
  • Non-blocking extension initialization.

# 13.1GPTs & Login Fix

  • Fixed ChatGPT custom GPTs not working after ChatGPT's migration to GPT-5 models.
  • Login links now remain valid for 24 hours and can be reused.

# 13.0MCP Tools & Claude 4.6

  • Connect external MCP tool servers to your AI connections.
  • Pre-filled Context7 defaults for quick setup.
  • MCP tools work across CloudGPT and API connections.
  • Per-chat tool caching for faster responses.
  • Error alerts with copy button for easy debugging.
  • Added Claude Opus 4.6 and Haiku 4.5 models.
  • Removed legacy Claude models.
  • New AUTO theme mode that follows your system light/dark preference.
  • Click images in chat to open them in a new tab.

# 12.2Language Flags & i18n Updates

  • Country flag icons in UI language and AI response language selectors.
  • Performance optimizations for language loading.

# 12.1Command Lock & 14 Languages

  • Lock commands in team spaces to prevent other members from editing or deleting them.
  • Locked commands display a LOCKED badge.
  • HARPA AI interface available in 14 languages: English, Spanish, French, German, Italian, Swedish, Portuguese, Dutch, Polish, Chinese, Hindi, Czech, Ukrainian, Romanian.
  • Dynamic language loading — only your selected language is loaded, reducing extension size.
  • Bilingual search in the commands list.
  • Language selector added to the /setup command.
  • Translated: Settings, Models tab, Commands, Explorer, Chat UI, Welcome and Uninstall pages.

# 12.0Grok AI & Quick Prompts

  • Grok 4.1 Fast added as an AI engine.
  • Grok web search with citations, queries, and source links rendered in responses.
  • Create custom prompts directly from the suggestions menu.
  • Increased free tier usage limits.

# 11.9Perplexity & xAI Providers

  • Connect your own Perplexity API key for search-powered AI responses.
  • Connect your own xAI Grok API key.
  • New provider selector when creating API connections.
  • Perplexity and Grok responses now render citations with source links.
  • Provider-specific error messages for better debugging.
  • Added CloudGPT-5-2 connection.
  • Added Grok 4.1 Fast with reasoning to CloudGPT.

# 11.5Anthropic API & New Models

  • Connect your own Anthropic API key directly to HARPA.
  • Added Claude Opus 4.5 to CloudGPT and web session.
  • Added Gemini 3 Pro Preview.
  • Added GPT-5.1 model.
  • New "Retry" button to regenerate AI responses.
  • New /compact command for conversation compacting.
  • New card-based Models selection tab with responsive grid layout.
  • Simplified "Add Connection" cards.

# 11.4Claude Extended Thinking

  • Claude AI models now support extended thinking mode with visible reasoning sections.
  • New Google Gemini models added.

# 11.3GPT-5, o3 Models & ChatGPT Teams

  • Integrated GPT-5 and o3 models as default connections for HARPA AI CloudGPT Connection.
  • Added o3-mini model support for cost-effective processing.
  • Added support for Claude 4.1 models.
  • Full support for ChatGPT Teams functionality, enabling collaborative AI usage within organizations.
  • New ChatGPT context button for file uploads with loading indicators.
  • Better international text support.

# 11.2.3Performance & Stability

  • Enhanced data persistence and recovery.
  • Better error handling and recovery mechanisms.

# 11.2GRID API & Statistics System

  • New "Run AI Prompt" functionality in GRID API for advanced automation.
  • Enhanced validation, error handling, and endpoint optimization.
  • Improved controller optimization for better performance.
  • Enhanced uninstall feedback page for user insights.
  • Fixed YouTube summary URL handling and transcript fetching.
  • Improved alert styles and UI element positioning.
  • Enhanced dark/light theme support with better theme switching.
  • Fixed input responsiveness and explorer button interactions.

# 11.1Connection & Command Updates

  • Fixed connection issues and improved stability.
  • Better token credit calculations for thinking modes.
  • Improved API connection handling.
  • Updated YouTube video summary command.
  • Increased command size limit to 20MB.
  • Improved command validation and error handling.

# 11.0Thinking Mode & Perplexity Integration

  • Added "Think" button for reasoning models.
  • Support for thinking/reasoning modes in AI responses.
  • Enhanced token calculations for thinking modes.
  • Full Perplexity API integration with Pro and Deep Research models.
  • Perplexity search context and citation rendering.
  • Links rendering and improved tokenizer for Perplexity.

# 10.9Advanced Model Support

  • Groq Llama models support including versatile variants.
  • Gemini models support via API.
  • New global parameters editor in Settings Tab.
  • Global parameters tooltips for better understanding.
  • Easier parameter management.

# 10.8YouTube POI & Context Menu

  • YouTube Points of Interest (POI) - see video highlights on timeline.
  • Improved YouTube transcript fetching.
  • Fixed YouTube compatibility issues.
  • New context menu options and summarize embedded buttons.
  • Fixed context menu rendering issues.
  • Enhanced context menu for various websites.

# 10.7PDF Support & File Handling

  • Full PDF file support with drag & drop functionality.
  • PDF rendering in chat history and attachments.
  • PDF summary command for document processing.
  • PDF content insertion into prompts.
  • PDF validation with clear error messages.
  • Use PDFs as context in your conversations.
  • Added DOCX to HTML conversion using Mammoth.js.
  • XLSX file support for spreadsheet processing.
  • Support for text file types (text/plain, text/csv, etc.).
  • Better file type recognition.
  • New attachment view with improved UI.
  • Better attachment handling during command execution.
  • Enhanced file validation and upload process.
  • New "Add files" button in chat.
  • Attachments stay available across chat sessions.

# 10.6AI Agent Updates & Models

  • Renamed and optimized agent models.
  • Smart Agent now default over Fast Agent.
  • Deprecated Fast Agent in favor of improved models.
  • Claude 3.7 web session connection fix.
  • Removed deprecated Sonnet 2.1 and Opus3.
  • Optimized model usage for cost efficiency.

# 10.5Email & Automation Features

  • Draft email replies support for Outlook.
  • Better email handling and formatting.
  • Daily autoblogging guide for WordPress.
  • WordPress post automation fixes.
  • Zapier integration enhancements.
  • Fixed GRID panel display issues.

# 10.4UI Modernization

  • New chat action bar with better controls.
  • Improved attachments rendering in input.
  • Updated page attachment view.

# 10.3Connection Management

  • HARPA OpenAI API update.
  • HARPA Anthropic API support with thinking modes.
  • Connection icons for better visualization.
  • Improved space connection handling.
  • Enhanced connection validation.
  • Fixed space switching issues.
  • Fixed Google Docs compatibility.
  • Fixed Notion.so compatibility.

# 10.2Performance & Optimization

  • Better handling of PDFs in chat history.
  • Improved website compatibility.
  • Fixed CloudGPT connection errors.
  • Better PDF processing in commands.
  • Improved attachment handling.
  • Fixed scheduled AI commands.
  • Enhanced command reliability.

# 10.1Grid Guides & Documentation

  • Multi-language Grid guides (IT/PT/ES).
  • Zapier WordPress webhook guide.
  • No-cost WordPress blog automation guide.
  • Grid REST API reference updates.
  • Zapier integration documentation.
  • WordPress integration improvements.

# 10.0Major Platform Updates

  • New in-app notification system.
  • Update notifications with better user experience.
  • Better error handling for CloudGPT.
  • Improved extension stability and compatibility.
  • Enhanced security and privacy protection.

# 9.9New Models

  • Llama 4 models support.
  • Sonnet 4 model integration.

# 9.8CloudGPT: DeepSeek + Llama

  • DeepSeek R1 and V3 models support, hosted in the United States.
  • Llama 3.3 models integration.
  • Data privacy ensured - no logging or training on user data.
  • Enhanced YouTube transcript API.
  • Improved YouTube video summaries.
  • Better transcript caching and details fetching.

# 9.7PDF Support

  • HARPA now lets you use PDFs from both the web and your computer's storage.
  • You can drag and drop any PDF file from your computer to: use it for context in your prompts, create summaries or ask questions.

# 9.6.2CLOUDGPT 4o-mini Optimization

  • CloudGPT 4o-mini connection now uses about 3 times fewer AI tokens and fully matches the pricing of other OpenAI Models, allowing you to use your AI tokens longer.
  • DeepSeek V3 is a cost-effective alternative to GPT-4, Claude 3.5 Sonnet and Haiku. You can connect it to HARPA now - see the guide here: Connecting HARPA to DeepSeek API.
  • Other DeepSeek models, including R1 with reasoning capabilities, can also be connected following the instructions. Remember to update the chat model name in settings according to DeepSeek's LLM integration instructions.
  • Bug fixes and improvements, including fixed square bracket rendering, iframe blocking problems, SMTP email sending & more.

# 9.6GRID API & Connections Sync

  • With HARPA GRID API you can connect your Web Browser to a variety of services, such as Google Sheets, Wordpress, GMail, to automate workflows and data processing.
    • GRID complements existing business processes and systems (CRMs, ERPs) and can be integrated in minutes via IFTTT systems (Zapier, Make.com/Integromat, n8n, Microsoft Power Automate, Workato, UiPath) or through its fast, easy-to-use REST API.
    • Learn more: https://harpa.ai/grid/web-automation
  • Your API and CloudGPT connections settings are now stored in the cloud.
  • When you activate a new device or browser, or reinstall HARPA AI, your API keys and CloudGPT settings will automatically restore.
  • CloudGPT and API connections are shared with every space member. Only the space owner can modify them. This makes teamwork easier and helps control AI token usage, system prompts and more.

# 9.5Automation Library

Easily share your AI-powered web automations with others, either via direct links or publicly in the AI Automations Library.

  • Grab helpful AI commands and Web automations from the Library.
  • Publish your commands to the Library.
  • Support for a new {{thread}} parameter to facilitate Telegram, Discord, WhatsApp, Reddit, YouTube, Facebook and Twitter commands and automations.
  • Bugs fixes and improvements.

# 9.4Side Panel

HARPA can now be rendered in a SidePanel. SidePanel does not obstruct website content and persists HARPA window across navigations.

  • Optionally switch HARPA UI to the SidePanel view.

# 9.3Command Sharing

Commands can now be shared publicly from the Command editor.

  • Share AI commands and prompts with a few clicks.
  • Bugs fixes and improvements, including fixed LaTeX rendering, autolabel fix, optimized chat storage and more.

# 9.2Chat Cloud Backup

Chats can now be backed up to secure HARPA cloud and synced across devices, while Vision support has been added to the API keys connection.

  • Backup your custom commands to the cloud and synch across devices.

  • To enable this feature, remember to turn on the "Backup chats to the cloud" option in HARPA Settings.

  • Chats are stored per Account and never shared.

  • 20+ AI commands redesigned to support visual area grabbing.
  • API Key connections now support AI Vision features. To get started, make sure that your chosen LLM supports AI Vision to avoid errors.

  • Both OpenAI API keys and other providers, such as OpenRouter, are supported.

# 9.0AI Vision

Press Alt+V (^V on Mac) and capture area on webpage: answer questions, find and fix mistakes, explain, summarize, translate, pass exams, finish writing, refine emails and much more.

Keep in mind that Vision features only work with LLMs that support image processing.

  • HARPA supports AI Vision features both over ChatGPT web session and CloudGPT connections.

  • Drag & drop any image from your PC to chat.

    • Press Alt+V on Windows or ^V on Mac to capture and send screenshots to AI.
    • Capture View command allows fixing mistakes, solving tests, extracting text, translating, explaining and answering questions in images.
  • New {{view}} parameter allows attaching page screenshot in AI commands.

    • Declare how AI should mimic your writing to improve quality of generated emails and messages.

    • Tone affects the style of AI Responses in commands like /Reply, /Rewrite, /Finish writing and more.

    • You can change the {{tone}} at any time in settings or by using the /Set tone or /Setup commands.

      changelog 9 0 1

  • Added support for GPT 4o Mini both in Web Session and CloudGPT connections.

# 8.10Dynamic Parameters

Use {{dynamic}} parameters in your automations. Commands improved. Integrated Claude 3.5 Sonnet.

  • HARPA supports {{dynamic}} parameter names in automations for complex workflows.

  • /Ask command now reports YouTube timestamps, to references where the question was answered.

    changelog 8 10 1

  • /Summary command now lists follow-up questions, saving time on research.

  • Claude 3.5 Sonnet beats most AI model benchmarks while being faster. The model is available for Web Session, and Cloud GPT.

# 8.9.1Command Hotkeys + App Shortcuts

  • Call HARPA by pressing slash / twice, followed by a command hotkey: S for Search, E for Explain and F for finish writing etc.

    It works on selected text, input boxes, or any webpage you visit.

  • changelog 8 9 1

    You can customize these shortcuts in the app settings: Click in the input with the current key combination, then press a new modifier and a key

    Reset the values to default clicking the RESET button.

# 8.9Function Calling

    • Functions are now available for OpenAI API and Cloud GPT connections, allowing you to instruct AI to make decisions and create complex custom AI agents.

    • Function declarations follow the OpenAI function specifications.

    • In HARPA, you can declare functions in the GPT step. The function can be selected based on the input you provided within that step.

  • The new /Page Sherlock command performs quick SEO analysis, extracts web page metadata, checks for typical SEO problem such as broken links, missing attributes and headings, measures page loading time and resource size. Analysis can be downloaded as JSON and inspected further.

# 8.8AI Agents

  • We have added Fast & Smart AI Agents as premium GPT-based AI connections. Agents can search the web, analyze webpages, and launch commands for you.

    • Fast AI Agent is powered by cost-effective GPT-3.5, and is great for most tasks, handles user requests quickly and affordably.
    • Smart AI Agent is powered by new and smart GPT-4o connection. It's better handles tasks requiring in-depth analysis.

    To try new agent, change your connection to a Fast AI Agent by clicking the connections switch in the bottom left corner. - Ask any question, like what the weather is like in your city today, then HARPA will perform a web search for you. - If reading an article, ask to create a summary and HARPA will run the /summarize command automatically.

    Currently, the summary, research, explain, repurpose, extract and help commands are supported. Additionally, the agent automatically performs web search and webpage analysis when needed.

  • PT-4o was added to CLOUD GPT, API Keys and Web Session Connection. GPT-4o model is twice as fast and half the cost of GPT-4. Note the GPT-4o web session connection is rate limited by OpenAI.

# 8.7GPT-4o

  • /youtube-summary command overlays video timelines with video content summaries.

  • PT-4o was added to CLOUD GPT, API Keys and Web Session Connection. GPT-4o model is twice as fast and half the cost of GPT-4. Note the GPT-4o web session connection is rate limited by OpenAI.

# 8.6Grab, Echo, Manifest v3

  • HARPA has been updated to comply with Google's latest requirements, including the implementation of Manifest v3.

    This update ensures that data processing and security standards are up to date.

  • Write a {{parameter}} in chat and press Alt+Enter (or ⌥ +Enter), to get the parameter value.

  • Allows you to take value of an HTML element from a web page, whether it's an h1, body, or href, for example: {{grab h1 take=className}}. The take argument specifies data to extract. Read more about parameters.

# 8.5AI Commands Scheduling

AI Commands can now be scheduled and run on timer in background.

HARPA now shows summaries on top of the YouTube video timelines as you hover over them. Summarization quality has been improved on CloudGPT connection.

  • AI commands can now be scheduled in Automation tab. HARPA will run your custom AI command at specific intervals.

  • New prefill step allows you to prefill the input field with a value before sending a prompt.

  • Click chat emoji to pin it to the top. Bookmarking a chat keeps it visible and prevents accidental deletion.

  • Use /autolabel-gmail command to quickly go through your emails, categorise and assign labels.

  • RUN JS step now has a timeout option. Set a maximum time to execute long running scripts.

  • Explain and Ask commands now feature auto-generated quick follow-up questions.

  • Point HARPA to your local AI model by setting custom headers in API connection.

  • Free ChatGPT Web Session connection has been re-implemented and restored for the new communication protocol.

# 8.4Search Agent v2

Updated Search Agent command, new CloudGPT options, bug fixes & more.

  • It is now twice as fast and smarter, efficiently crawling web pages and YouTube transcripts to extract relevant content.

    Added dynamic options for follow-up questions that work in one click.

  • Switch to Claude AI Haiku, Sonnet or Opus models in your CloudGPT connection.

  • Now you can add multiple conditions to run a custom command step, for example:

    {{start-menu}} = quick
    {{start-menu}} = detailed
    

# 8.3Email Assistant

Embedded buttons for Gmail, new Finish Writing command, custom commands testing functionality and more.

  • Streamlining email, reply, and comment generation. Draft a simple reply in any web page and expand it to a finished reply.

  • Embedded buttons in Gmail UI: Summarize and Finish Writing

  • Token usage on Cloud GPT connection has been optimized.

  • {{email}} parameter for parsing email content from Gmail, Outlook, Protonmail, and Fastmail. {{input}} parameter for the content of the input box.

  • HARPA can now simulate typing or replace the text in the input box.

# 8.1CloudGPT

HARPA v8.1 brings CloudGPT, a fast and reliable Large Language Model connection.

  • Switch to CloudGPT 3.5 or 4 model in the Connections tab. Billed per token usage.

  • Set up multiple API KEY connections to quickly switch between different API keys.

  • Support for new paid and free Claude 3 models: Opus, Sonnet, Haiku.

# 8.0Premium Features

HARPA v8.0 brings the first set of premium features, HARPA X and HARPA S plans.

  • Predefined commands can now be cloned, edited and customized.

  • Chat history is stored locally. HARPA allows switching and reusing old chats across tabs.

  • All custom commands are securely stored in the cloud and accessible on any device under your HARPA AI profile.

  • Create spaces for your team, organization or family and share commands with your space members.

# 7.3Search Agent & GPTs

HARPA v7.3 brings custom GPTs, page crawler, deep search agent and a set of new commands.

  • Text generation commands now come with embedded search and URL integration options.

  • /search-agent command forms deeply informed search responses, thanks to integrated crawler.

  • /explain command breaks down complex topics and acronyms, researches leads, and pulls data from the web.

  • /sentiment-analysis command categorizes reviews of a product and provides an overall rating.

  • ChatGPT+ users now have an access to GPTs directly in HARPA.

  • {{page}} parameter now supports query, url and limit options, e.g. {{page Connect HARPA to OpenRouter https://harpa.ai limit=10%}}

# 7.2Reply tone, TL;DR, OpenRouter

HARPA v7.2 brings support for OpenRouter.AI, new commands and /reply tone customization.

  • Teach AI to reply to emails in your own voice by changing the tone used by /reply command.

  • Connect HARPA to 20+ LLM models including LLAMA, MistralAI, Claude 2.1 API and even Perplexity via OpenRouter.ai.

  • Added /tldr, improved /summary, /rewrite and other commands.

# 7.1DALL·E, ClaudeAI v2.1, Export

HARPA v7.1 brings ChatGPT+ DALL·E, ClaudeAI v2.1, chat EXPORT step, LSI keyword extraction, bug fixes and new commands.

  • HARPA can now export extracted data to files with the new EXPORT step.

  • Added automatic SERP LSI keyword enrichment to /article-creator, /outrank-seo-article, /blog-post-writer, /repurpose-text, and /repurpose-video.

  • Added /youtube-channel-analysis, /extract-youtube-transcripts and /language-wizard for language study.

  • Integrated ChatGPT+ DALL·E for image rendering. Added support for Claude AI 2.1 model.

  • Resolved connectivity issues with Claude AI.

# 7.0Web Automation

HARPA v7.0 brings over 10 new features for creating AI-powered web automation workflows: new steps, conditions, loops, jumps, choice options and more.

  • You can now declare choice options in your AI commands and build complex multi-step dialogues.

  • Use new {{serp query}} parameter in chat to search web.

    • CALC step brings 15+ functions for setting parameters, extracting prices and code blocks from GPT responses.

    • Utilize regular expressions and work with lists in your custom AI commands.

  • Instruct HARPA to wait for a certain amount of time, text or element to appear or JS function to resolve, before proceeding to the next step.

  • Control command flow execution with step conditions and jumps.

  • REQUEST step URL, Body and Headers are now properly interpolated with parameters. Send data to web APIs such as Zapier, Make.com and n8n, or fetch web pages.

  • Clone your custom AI commands with a click of a button.

  • Parameter names updated for brevity: {{selection}}, {{url}}, {{domain}}, {{title}}, {{desc}}, {{transcript}}.

  • Improved YouTube video summaries command and format.