Fall 2026
Updated on 8/1/2026
Personal autonomous AI agents on devices
No salary listed
Remote in USA + 1 more
More locations: Palo Alto, CA, USA
Remote
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Simular AI builds personalized autonomous agents that run directly on personal devices, enabling tasks and decisions to be carried out independently for each user. These agents power both consumer and business use cases, with revenue coming from AI software licenses, subscriptions, and custom AI solutions. The product works by deploying on-device AI software that interprets user preferences, learns over time, and autonomously execute actions or make decisions aligned with the user’s goals. Simular differentiates itself by focusing on highly tailored, on-device autonomous agents for individuals and organizations (B2C and B2B), supported by a team of designers, engineers, developers, and researchers pursuing advances in artificial general intelligence. The company aims to broaden access to AGI-powered capabilities, expanding practical autonomy for everyday tasks while maintaining on-device operation rather than relying solely on cloud services.
Company Size
11-50
Company Stage
Series A
Total Funding
$26.5M
Headquarters
San Carlos, California
Founded
2023
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Control your AI assistant from WhatsApp: A practical guide. Anmol Singh Meet Dume Cowork A desktop AI agent that handles files, browser research, and reports end-to-end. Your AI assistant doesn't need a screen to be useful. If you can send a text message, you can already delegate a task - and that's the entire premise behind controlling an AI assistant from WhatsApp. Instead of opening an app, waiting for a laptop to wake up, or hunting for the right browser tab, you type a message the same way you'd text a colleague. Dume answers back in the same thread. WhatsApp reaches 3.3 billion monthly active users worldwide, and more than 2.3 billion people open it every single day (Demandsage, 2026). For most people, it's already the fastest way to reach another human. This guide walks through what WhatsApp control actually does, how to set it up, and where its limits are - no hype, just the practical version. Key Takeaways - WhatsApp has 2.3 billion daily active users, making it the fastest channel most people already have open (Demandsage, 2026). - You can delegate tasks, request morning briefings, and forward email threads for a summary - all inside a normal WhatsApp chat. - Setup takes under five minutes: link your number, verify, and start messaging your assistant directly. - Complex file edits and multi-app workflows still need the desktop app or browser - WhatsApp handles quick delegation, not deep work. - As of mid-2026, none of Dume's closest competitors - Sintra, alfred_, Simular, and Otto - offer native two-way WhatsApp control. Why WhatsApp control matters. Most AI assistants assume you're at a desk. That assumption breaks down the moment you're walking to a meeting, standing in line, or riding the train - which, it turns out, is most of the day. Seventy-six percent of people respond to a phone notification within five minutes of receiving it, and 71% of employees already feel pressure to stay reachable outside the office (SciTechToday workplace data, 2026). WhatsApp is where that reachability already lives. Building AI control into WhatsApp instead of a separate app removes a step nobody asked for. There's no login screen, no new interface to learn, no notification permission to grant. You already have the app open; the assistant just becomes another contact. That's a genuinely different design decision than a dashboard-first product, and it's why Dume treats WhatsApp as a primary interface rather than a bolt-on notification channel. It also matters competitively. [UNIQUE INSIGHT] Dume checked the four AI assistants most often compared with Dume - Sintra, alfred_, Simular, and Otto - and as of mid-2026, none of them offer two-way WhatsApp control. Sintra's own help center confirms WhatsApp isn't a supported channel (Sintra Help Center, 2026), and alfred_ documents a one-way SMS morning brief but doesn't list WhatsApp as a two-way channel. If WhatsApp is where your day already happens, that's a meaningful gap in the alternatives. What you can actually do. WhatsApp control isn't a chatbot bolted onto a landing page - it's the same assistant you'd use in the browser, just reachable somewhere else. In practice, that opens a specific set of moves that fit naturally into a WhatsApp thread: * Text a task while commuting: "Reschedule my 2pm with Jordan to Thursday" sent from the train updates your calendar without opening a laptop. * Get a morning briefing as a message: a daily WhatsApp text with your calendar, top three emails, and open tasks, waiting when you wake up. * Forward an email thread for a summary: forward a long thread and ask for the three-sentence version before you reply. * Send a voice note instead of typing: dictate a task walking between meetings and let the assistant transcribe and act on it. * Ask follow-up questions in-thread: "did that reply to Jordan actually send?" without switching context or opening an inbox. * Approve or reject a drafted reply: the assistant proposes an email, you approve with a one-word reply. None of this requires installing a new app on your phone. It's the WhatsApp thread you already have open, just pointed at your assistant instead of a person. Setting it up. Getting WhatsApp control running takes about five minutes, and none of it requires a developer. * Open your Dume account settings and select "Connect WhatsApp." * Enter the phone number you want to message your assistant from and confirm the one-time verification code. * Send a first test message - something simple like "what's on my calendar today?" confirms the connection is live. * Set your notification preferences, including whether you want a proactive morning briefing or reply-only behavior. * Add any other authorized numbers, for example a shared assistant line for a co-founder or an EA. Once connected, the assistant recognizes your number automatically. There's no separate login for the WhatsApp channel - it inherits the same permissions, calendar access, and email connections you already set up in the browser or desktop app. What WhatsApp control can't do (yet). WhatsApp control is genuinely useful, but it isn't a replacement for the full assistant experience - and pretending otherwise would undercut the point of this guide. Multi-step file work - editing a spreadsheet, restructuring a slide deck, or running a batch file rename - still needs Dume Cowork on the desktop, where the assistant has direct access to your files and screen. Long-form drafting, like writing a full report from scratch, is also easier in the browser, where you can see the whole document as it's generated instead of scrolling a chat thread. Attachments have practical limits too: WhatsApp compresses images and strips some file metadata, so anything that needs to stay pixel-perfect is safer sent through email or the desktop app. And because WhatsApp is a personal messaging app first, sensitive documents should go through the same access controls you'd apply to any other channel - WhatsApp adds convenience, not new security guarantees. Think of WhatsApp control as the fast lane for quick delegation, not the whole highway. Frequently asked questions. WhatsApp control is one interface in a broader set. Pair it with Dume Cowork for desktop file automation, or dial in directly with AI phone calls when a task needs a real conversation instead of a text thread. Wherever your day happens, that's where the assistant should be too. Meet Dume Cowork A desktop AI agent that handles files, browser research, and reports end-to-end.
Simular raises $21.5M to advance AI agent technology for Mac and Windows. News summary. Simular, an innovative startup focusing on developing AI agents for Mac OS and Windows, has successfully raised a $21.5 million Series A funding round led by Felicis Ventures. This round also saw participation from NVentures, South Park Commons, and others. Simular's unique approach involves creating agentic AI systems that can autonomously perform complex digital tasks with minimal human intervention. Their AI agents can directly interact with the operating system, moving the mouse and executing clicks to replicate human activities. Simular's co-founders, Ang Li and Jiachen Yang, both have extensive backgrounds in AI, having worked at Google's DeepMind. The company is part of Microsoft's Windows 365 for Agents program and is developing a Windows version of its agent. The startup's technology, referred to as 'neuro symbolic computer use agents,' addresses AI hallucinations by allowing AI to generate deterministic code. This code can be audited and trusted by the user, ensuring successful and repeatable task execution. Simular's open-source project for Mac OS has already found applications in automating tasks ranging from VIN number searches to extracting contract information. Story coverage.
simular s ai agent wants to run. Overview of Simular's AI agent. Founded with the vision of enhancing user experience through artificial intelligence, Simular has introduced an AI agent designed to streamline tasks on personal computers. This innovative software aims to take over routine operations, allowing users to focus on more complex and creative endeavors. The AI agent is engineered to operate seamlessly on both Mac OS and Windows platforms, marking a significant step in the evolution of personal computing. One of the most pressing issues in the field of artificial intelligence is the phenomenon known as "AI hallucinations." This term refers to instances where AI systems generate information that is inaccurate or entirely fabricated. Such occurrences can lead to user frustration and mistrust in AI technologies. Simular claims to have developed a solution that mitigates this problem effectively. The company has implemented advanced algorithms and machine learning techniques that enhance the accuracy of the AI agent's outputs. By utilizing a robust training dataset and continuous learning mechanisms, the AI agent is designed to provide reliable information and perform tasks with a high degree of precision. This advancement is crucial for users who rely on AI for critical operations, such as data analysis, scheduling, and content creation. Funding and future prospects. Simular recently secured $21.5 million in funding from Felicis Ventures, a notable investment that underscores the growing interest in AI-driven solutions for everyday computing tasks. This financial backing will enable the company to accelerate its development efforts and expand its market reach. Investment implications. The investment from Felicis Ventures not only provides Simular with the necessary capital to enhance its technology but also signals confidence in the startup's vision. Investors are increasingly recognizing the potential of AI to transform personal computing, and Simular's approach to solving existing problems within this domain positions it favorably for future growth. Market context. The landscape of AI technology is rapidly evolving, with numerous startups and established companies vying for dominance. Simular's focus on creating a user-friendly AI agent distinguishes it from competitors that may prioritize more complex or niche applications. As businesses and individuals increasingly seek ways to optimize productivity, solutions like Simular's AI agent are likely to gain traction. Features of the AI agent. Simular's AI agent is equipped with a range of features designed to enhance user experience and productivity. Some of the key functionalities include: * Task Automation: The AI agent can automate repetitive tasks, such as file organization, email management, and calendar scheduling, freeing users from mundane activities. * Natural Language Processing: Users can interact with the AI agent using natural language, making it accessible for individuals who may not be tech-savvy. * Contextual Awareness: The AI agent is designed to understand the context of user requests, allowing it to provide more relevant and personalized assistance. * Continuous Learning: With each interaction, the AI agent learns and adapts to user preferences, improving its performance over time. Simular emphasizes a user-centric design philosophy, ensuring that the AI agent is intuitive and easy to use. This approach is particularly important as AI technologies become more integrated into daily life. By prioritizing user experience, Simular aims to foster trust and encourage widespread adoption of its AI agent. Stakeholder reactions. The announcement of Simular's AI agent has garnered attention from various stakeholders, including industry experts, potential users, and investors. Reactions have generally been positive, with many expressing excitement about the potential of the technology to enhance productivity. Expert opinions. Industry analysts have noted that Simular's approach to addressing AI hallucinations is a significant step forward. Experts believe that by providing a more reliable AI solution, Simular could set a new standard for AI applications in personal computing. This sentiment is echoed by technology commentators who highlight the importance of trust in AI systems. User feedback. Initial feedback from beta testers has also been encouraging. Users have reported that the AI agent performs tasks efficiently and accurately, with many praising its ability to understand natural language commands. This positive reception suggests that Simular is on the right track in terms of meeting user needs. Despite the promising developments, Simular faces several challenges as it seeks to establish itself in a competitive market. One of the primary concerns is the ongoing issue of data privacy and security. As AI systems become more integrated into personal and professional environments, safeguarding user data will be paramount. Data privacy considerations. Simular must navigate the complexities of data privacy regulations, particularly in regions with stringent laws, such as the European Union's General Data Protection Regulation (GDPR). Ensuring compliance while maintaining a user-friendly experience will be a critical balancing act for the company. Competition in the AI space. The AI landscape is crowded, with numerous players offering various solutions. Simular will need to differentiate itself not only through technology but also through effective marketing and customer engagement strategies. Building a strong brand presence will be essential for attracting and retaining users in a competitive environment. Simular's introduction of an AI agent for Mac OS and Windows represents a significant advancement in the field of personal computing. By addressing the critical issue of AI hallucinations and focusing on user-centric design, the company is poised to make a meaningful impact in the industry. With substantial funding and positive initial feedback, Simular is well-positioned to navigate the challenges ahead and capitalize on the growing demand for AI-driven solutions. Was this helpful? Click on one of the buttons to rate this post. Your choice cannot be undone, but you can change your mind at any time. Share with your friends!
Simular's AI agent wants to run your Mac and Windows PC for you. Simular raises $21.5M to build AI agents that control macOS and Windows pcs. Its hybrid neuro-symbolic system reduces hallucinations and automates complex tasks. Simular, a startup developing AI agents for macOS and Windows, has raised $21.5 million Series A led by Felicis, with participation from NVentures (Nvidia's investment arm), South Park Commons, and others. What makes Simular notable is that, unlike many other agentic AI companies focused on browser-based automation, Simular aims to control the entire computer system. Agentic AI refers to systems capable of autonomously performing complex tasks with minimal human involvement. "We can literally move the mouse on the screen and do the click," co-founder and CEO Ang Li told TechCrunch, explaining that the agent can repeat almost any digital task a human performs - such as copying and pasting data into a spreadsheet. On Monday, the company announced the launch of Simular 1.0 for macOS. Simular is also working with Microsoft to develop a Windows version. The startup was accepted into Microsoft's newly announced Windows 365 for Agents program, alongside Manus AI, Fellou, Genspark, and TinyFish. Li didn't provide a release date for the Windows version but suggested it could become as popular - if not more - than the Mac release. Simular's founders bring strong credentials. Ang Li previously worked as a continuous learning researcher at Google DeepMind, where he met co-founder Jiachen Yang, a reinforcement learning specialist. Their work at DeepMind wasn't strictly academic, Li said - it directly contributed to improving products such as Waymo. Before agentic AI can become mainstream, several technical challenges need to be solved - the biggest being LLM hallucinations. Even a small error rate becomes disastrous when an AI agent must complete thousands or millions of steps. A single hallucinated action can derail the entire workflow. Some companies attempt to solve this by making LLMs deterministic - ensuring outputs are the same every time. But this sacrifices the creativity and flexibility that make agents useful in the first place. Simular's Hybrid Approach: Exploration First, Determinism Later Simular combines both approaches. Its agent explores tasks under human oversight, iterating freely until it succeeds. Then, the user can "lock in" that successful process. "Once you've found a successful trajectory, that becomes deterministic code," Li explained. The result is a workflow that is reliable, repeatable, and stable. Simular can achieve this because its system is not just an LLM wrapper. "We use a new technology that's not used by any other agent company. We call it 'neuro-symbolic computer use agents.' It's not fully LLM-based," Li said. "Our approach is to let the LLM write deterministic code. If a workflow works once, it will work every time." An added benefit: the deterministic code is visible to the user. "Once they have the code, they can trust it because they can inspect it, audit it, and understand exactly what's happening," Li said. Simular's early beta customers come from varied industries: * A car dealership is using the agent to automate VIN searches * Homeowners Associations (HOAs) extracting contract information from PDFs * Creators using Simular's open source project for content generation * Sales and marketing teams are automating repetitive workflows The open source version is currently available only for macOS. Simular previously raised a $5 million seed round, bringing total funding to roughly $27 million. Additional backers include Basis Set Ventures, Flying Fish Partners, Samsung NEXT, Xoogler Ventures, and angel investor Lenny Rachitsky.
Simular, a startup building AI agents for Mac OS and Windows, has raised $21.5 million in a Series A round led by Felicis. NVentures (NVIDIA's venture arm), South Park Commons and other existing seed investors participated. Unlike browser-focused competitors, Simular's AI agent controls the entire PC, moving the mouse and clicking to replicate human activities such as copying data into spreadsheets. The company released its 1.0 version for Mac OS on Monday. Simular is also developing a Windows agent as one of five agentic companies accepted into Microsoft's Windows 365 for Agents programme, announced in November. The startup was co-founded by Ang Li, a continuous learning scientist who previously worked at Google's DeepMind, and Jiachen Yang, a reinforcement learning specialist.