Manus has kick-started an AI agent boom in China
Last year, China saw a boom in foundation models, the do-everything large language models that underpin the AI revolution. This year, the focus has shifted to AI agentsâsystems that are less about responding to usersâ queries and more about autonomously accomplishing things for them.Â
There are now a host of Chinese startups building these general-purpose digital tools, which can answer emails, browse the internet to plan vacations, and even design an interactive website. Many of these have emerged in just the last two months, following in the footsteps of Manusâa general AI agent that sparked weeks of social media frenzy for invite codes after its limited-release launch in early March.Â
These emerging AI agents arenât large language models themselves. Instead, theyâre built on top of them, using a workflow-based structure designed to get things done. A lot of these systems also introduce a different way of interacting with AI. Rather than just chatting back and forth with users, they are optimized for managing and executing multistep tasksâbooking flights, managing schedules, conducting researchâby using external tools and remembering instructions.Â
China could take the lead on building these kinds of agents. The countryâs tightly integrated app ecosystems, rapid product cycles, and digitally fluent user base could provide a favorable environment for embedding AI into daily life.Â
For now, its leading AI agent startups are focusing their attention on the global market, because the best Western models donât operate inside Chinaâs firewalls. But that could change soon: Tech giants like ByteDance and Tencent are preparing their own AI agents that could bake automation directly into their native super-apps, pulling data from their vast ecosystem of programs that dominate many aspects of daily life in the country.Â
As the race to define what a useful AI agent looks like unfolds, a mix of ambitious startups and entrenched tech giants are now testing how these tools might actually work in practiceâand for whom.
Set the standard
Itâs been a whirlwind few months for Manus, which was developed by the Wuhan-based startup Butterfly Effect. The company raised million in a funding round led by the US venture capital firm Benchmark, took the product on an ambitious global roadshow, and hired dozens of new employees.Â
Even before registration opened to the public in May, Manus had become a reference point for what a broad, consumerâoriented AI agent should accomplish. Rather than handling narrow chores for businesses, this âgeneralâ agent is designed to be able to help with everyday tasks like trip planning, stock comparison, or your kidâs school project.Â
Unlike previous AI agents, Manus uses a browser-based sandbox that lets users supervise the agent like an intern, watching in real time as it scrolls through web pages, reads articles, or codes actions. It also proactively asks clarifying questions, supports long-term memory that would serve as context for future tasks.
âManus represents a promising product experience for AI agents,â says Ang Li, cofounder and CEO of Simular, a startup based in Palo Alto, California, thatâs building computer use agents, AI agents that control a virtual computer. âI believe Chinese startups have a huge advantage when it comes to designing consumer products, thanks to cutthroat domestic competition that leads to fast execution and greater attention to product details.â
In the case of Manus, the competition is moving fast. Two of the most buzzy followâups, Genspark and Flowith, for example, are already boasting benchmark scores that match or edge past Manusâs.Â
Genspark, led by former Baidu executives EricâŻJing and KayâŻZhu, links many small âsuper agentsâ through what it calls multiâcomponent prompting. The agent can switch among several large language models, accepts both images and text, and carries out tasks from making slide decks to placing phone calls. Whereas Manus relies heavily on Browser Use, a popular open-source product that lets agents operate a web browser in a virtual window like a human, Genspark directly integrates with a wide array of tools and APIs. Launched in April, the company says that it already has over 5 million users and over million in yearly revenue.
Flowith, the work of a young team that first grabbed public attention in April 2025 at a developer event hosted by the popular social media app Xiaohongshu, takes a different tack. Marketed as an âinfinite agent,â it opens on a blank canvas where each question becomes a node on a branching map. Users can backtrack, take new branches, and store results in personal or sharable âknowledge gardensââa design that feels more like project management softwarethan a typical chat interface. Every inquiry or task builds its own mind-map-like graph, encouraging a more nonlinear and creative interaction with AI. Flowithâs core agent, NEO, runs in the cloud and can perform scheduled tasks like sending emails and compiling files. The founders want the app to be a âknowledge marketbaseâ, and aims to tap into the social aspect of AI with the aspiration of becoming âthe OnlyFans of AI knowledge creatorsâ.
What they also share with Manus is the global ambition. Both Genspark and Flowith have stated that their primary focus is the international market.
A global address
Startups like Manus, Genspark, and Flowithâthough founded by Chinese entrepreneursâcould blend seamlessly into the global tech scene and compete effectively abroad. Founders, investors, and analysts that MIT Technology Review has spoken to believe Chinese companies are moving fast, executing well, and quickly coming up with new products.Â
Money reinforces the pull to launch overseas. Customers there pay more, and there are plenty to go around. âYou can price in USD, and with the exchange rate thatâs a sevenfold multiplier,â Manus cofounderâŻXiaoâŻHong quipped on a podcast. âEven if weâre only operating at 10% power because of cultural differences overseas, weâll still make more than in China.â
But creating the same functionality in China is a challenge. Major US AI companies including OpenAI and Anthropic have opted out of mainland China because of geopolitical risks and challenges with regulatory compliance. Their absence initially created a black market as users resorted to VPNs and third-party mirrors to access tools like ChatGPT and Claude. That vacuum has since been filled by a new wave of Chinese chatbotsâDeepSeek, Doubao, Kimiâbut the appetite for foreign models hasnât gone away.Â
Manus, for example, uses Anthropicâs ClaudeâŻSonnetâwidely considered the top model for agentic tasks. Manus cofounderâŻZhangâŻTao has repeatedly praised Claudeâs ability to juggle tools, remember contexts, and hold multiâround conversationsâall crucial for turning chatty software into an effective executive assistant.
But the companyâs use of Sonnet has made its agent functionally unusable inside China without a VPN. If you open Manus from a mainland IP address, youâll see a notice explaining that the team is âworking on integrating Qwenâs model,â a special local version that is built on top of Alibabaâs open-source model.Â
An engineer overseeing ByteDanceâs work on developing an agent, who spoke to MIT Technology Review anonymously to avoid sanction, said that the absence of ClaudeâŻSonnet models âlimits everything we do in China.â DeepSeekâs open models, he added, still hallucinate too often and lack training on realâworld workflows. Developers we spoke with rank Alibabaâs Qwen series as the best domestic alternative, yet most say that switching to Qwen knocks performance down a notch.
JiaxinâŻPei, a postdoctoral researcher at Stanfordâs Institute for HumanâCentered AI, thinks that gap will close: âBuilding agentic capabilities in base LLMs has become a key focus for many LLM builders, and once people realize the value of this, it will only be a matter of time.â
For now, Manus is doubling down on audiences it can already serve. In a written response, the company said its âprimary focus is overseas expansion,â noting that new offices in San Francisco, Singapore, and Tokyo have opened in the past month.
A superâapp approach
Although the concept of AI agents is still relatively new, the consumer-facing AI app market in China is already crowded with major tech players. DeepSeek remains the most widely used, while ByteDanceâs Doubao and Moonshotâs Kimi have also become household names. However, most of these apps are still optimized for chat and entertainment rather than task execution. This gap in the local market has pushed Chinaâs big tech firms to roll out their own user-facing agents, though early versions remain uneven in quality and rough around the edges.Â
ByteDance is testing CozeâŻSpace, an AI agent based on its own Doubao model family that lets users toggle between âplanâ and âexecuteâ modes, so they can either directly guide the agentâs actions or step back and watch it work autonomously. It connects up to 14 popular apps, including GitHub, Notion, and the companyâs own Lark office suite. Early reviews say the tool can feel clunky and has a high failure rate, but it clearly aims to match what Manus offers.
Meanwhile, ZhipuâŻAI has released a free agent called AutoGLMâŻRumination, built on its proprietary ChatGLM models. Shanghaiâbased Minimax has launched MinimaxâŻAgent. Both products look almost identical to Manus and demo basic tasks such as building a simple website, planning a trip, making a small Flash game, or running quick data analysis.
Despite the limited usability of most general AI agents launched within China, big companies have plans to change that. During a MayâŻ15 earnings call, Tencent president LiuâŻZhiping teased an agent that would weave automation directly into Chinaâs most ubiquitous app, WeChat.Â
Considered the original super-app, WeChat already handles messaging, mobile payments, news, and millions of miniâprograms that act like embedded apps. These programs give Tencent, its developer, access to data from millions of services that pervade everyday life in China, an advantage most competitors can only envy.
Historically, Chinaâs consumer internet has splintered into competing walled gardensâshare a Taobao link in WeChat and it resolves as plaintext, not a preview card. Unlike the more interoperable Western internet, Chinaâs tech giants have long resisted integration with one another, choosing to wage platform war at the expense of a seamless user experience.
But the use of miniâprograms has given WeChat unprecedented reach across services that once resisted interoperability, from gym bookings to grocery orders. An agent able to roam that ecosystem could bypass the integration headaches dogging independent startups.
Alibaba, the e-commerce giant behind the Qwen model series, has been a front-runner in Chinaâs AI race but has been slower to release consumer-facing products. Even though Qwen was the most downloaded open-source model on Hugging Face in 2024, it didnât power a dedicated chatbot app until early 2025. In March, Alibaba rebranded its cloud storage and search app Quark into an all-in-one AI search tool. By June, Quark had introduced DeepResearchâa new mode that marks its most agent-like effort to date.Â
ByteDance and Alibaba did not reply to MIT Technology Reviewâs request for comments.
âHistorically, Chinese tech products tend to pursue the all-in-one, super-app approach, and the latest Chinese AI agents reflect just that,â says Li of Simular, who previously worked at Google DeepMind on AI-enabled work automation. âIn contrast, AI agents in the US are more focused on serving specific verticals.â
Pei, the researcher at Stanford, says that existing tech giants could have a huge advantage in bringing the vision of general AI agents to lifeâespecially those with built-in integration across services. âThe customer-facing AI agent market is still very early, with tons of problems like authentication and liability,â he says. âBut companies that already operate across a wide range of services have a natural advantage in deploying agents at scale.â
#manus #has #kickstarted #agent #boom
Manus has kick-started an AI agent boom in China
Last year, China saw a boom in foundation models, the do-everything large language models that underpin the AI revolution. This year, the focus has shifted to AI agentsâsystems that are less about responding to usersâ queries and more about autonomously accomplishing things for them.Â
There are now a host of Chinese startups building these general-purpose digital tools, which can answer emails, browse the internet to plan vacations, and even design an interactive website. Many of these have emerged in just the last two months, following in the footsteps of Manusâa general AI agent that sparked weeks of social media frenzy for invite codes after its limited-release launch in early March.Â
These emerging AI agents arenât large language models themselves. Instead, theyâre built on top of them, using a workflow-based structure designed to get things done. A lot of these systems also introduce a different way of interacting with AI. Rather than just chatting back and forth with users, they are optimized for managing and executing multistep tasksâbooking flights, managing schedules, conducting researchâby using external tools and remembering instructions.Â
China could take the lead on building these kinds of agents. The countryâs tightly integrated app ecosystems, rapid product cycles, and digitally fluent user base could provide a favorable environment for embedding AI into daily life.Â
For now, its leading AI agent startups are focusing their attention on the global market, because the best Western models donât operate inside Chinaâs firewalls. But that could change soon: Tech giants like ByteDance and Tencent are preparing their own AI agents that could bake automation directly into their native super-apps, pulling data from their vast ecosystem of programs that dominate many aspects of daily life in the country.Â
As the race to define what a useful AI agent looks like unfolds, a mix of ambitious startups and entrenched tech giants are now testing how these tools might actually work in practiceâand for whom.
Set the standard
Itâs been a whirlwind few months for Manus, which was developed by the Wuhan-based startup Butterfly Effect. The company raised million in a funding round led by the US venture capital firm Benchmark, took the product on an ambitious global roadshow, and hired dozens of new employees.Â
Even before registration opened to the public in May, Manus had become a reference point for what a broad, consumerâoriented AI agent should accomplish. Rather than handling narrow chores for businesses, this âgeneralâ agent is designed to be able to help with everyday tasks like trip planning, stock comparison, or your kidâs school project.Â
Unlike previous AI agents, Manus uses a browser-based sandbox that lets users supervise the agent like an intern, watching in real time as it scrolls through web pages, reads articles, or codes actions. It also proactively asks clarifying questions, supports long-term memory that would serve as context for future tasks.
âManus represents a promising product experience for AI agents,â says Ang Li, cofounder and CEO of Simular, a startup based in Palo Alto, California, thatâs building computer use agents, AI agents that control a virtual computer. âI believe Chinese startups have a huge advantage when it comes to designing consumer products, thanks to cutthroat domestic competition that leads to fast execution and greater attention to product details.â
In the case of Manus, the competition is moving fast. Two of the most buzzy followâups, Genspark and Flowith, for example, are already boasting benchmark scores that match or edge past Manusâs.Â
Genspark, led by former Baidu executives EricâŻJing and KayâŻZhu, links many small âsuper agentsâ through what it calls multiâcomponent prompting. The agent can switch among several large language models, accepts both images and text, and carries out tasks from making slide decks to placing phone calls. Whereas Manus relies heavily on Browser Use, a popular open-source product that lets agents operate a web browser in a virtual window like a human, Genspark directly integrates with a wide array of tools and APIs. Launched in April, the company says that it already has over 5 million users and over million in yearly revenue.
Flowith, the work of a young team that first grabbed public attention in April 2025 at a developer event hosted by the popular social media app Xiaohongshu, takes a different tack. Marketed as an âinfinite agent,â it opens on a blank canvas where each question becomes a node on a branching map. Users can backtrack, take new branches, and store results in personal or sharable âknowledge gardensââa design that feels more like project management softwarethan a typical chat interface. Every inquiry or task builds its own mind-map-like graph, encouraging a more nonlinear and creative interaction with AI. Flowithâs core agent, NEO, runs in the cloud and can perform scheduled tasks like sending emails and compiling files. The founders want the app to be a âknowledge marketbaseâ, and aims to tap into the social aspect of AI with the aspiration of becoming âthe OnlyFans of AI knowledge creatorsâ.
What they also share with Manus is the global ambition. Both Genspark and Flowith have stated that their primary focus is the international market.
A global address
Startups like Manus, Genspark, and Flowithâthough founded by Chinese entrepreneursâcould blend seamlessly into the global tech scene and compete effectively abroad. Founders, investors, and analysts that MIT Technology Review has spoken to believe Chinese companies are moving fast, executing well, and quickly coming up with new products.Â
Money reinforces the pull to launch overseas. Customers there pay more, and there are plenty to go around. âYou can price in USD, and with the exchange rate thatâs a sevenfold multiplier,â Manus cofounderâŻXiaoâŻHong quipped on a podcast. âEven if weâre only operating at 10% power because of cultural differences overseas, weâll still make more than in China.â
But creating the same functionality in China is a challenge. Major US AI companies including OpenAI and Anthropic have opted out of mainland China because of geopolitical risks and challenges with regulatory compliance. Their absence initially created a black market as users resorted to VPNs and third-party mirrors to access tools like ChatGPT and Claude. That vacuum has since been filled by a new wave of Chinese chatbotsâDeepSeek, Doubao, Kimiâbut the appetite for foreign models hasnât gone away.Â
Manus, for example, uses Anthropicâs ClaudeâŻSonnetâwidely considered the top model for agentic tasks. Manus cofounderâŻZhangâŻTao has repeatedly praised Claudeâs ability to juggle tools, remember contexts, and hold multiâround conversationsâall crucial for turning chatty software into an effective executive assistant.
But the companyâs use of Sonnet has made its agent functionally unusable inside China without a VPN. If you open Manus from a mainland IP address, youâll see a notice explaining that the team is âworking on integrating Qwenâs model,â a special local version that is built on top of Alibabaâs open-source model.Â
An engineer overseeing ByteDanceâs work on developing an agent, who spoke to MIT Technology Review anonymously to avoid sanction, said that the absence of ClaudeâŻSonnet models âlimits everything we do in China.â DeepSeekâs open models, he added, still hallucinate too often and lack training on realâworld workflows. Developers we spoke with rank Alibabaâs Qwen series as the best domestic alternative, yet most say that switching to Qwen knocks performance down a notch.
JiaxinâŻPei, a postdoctoral researcher at Stanfordâs Institute for HumanâCentered AI, thinks that gap will close: âBuilding agentic capabilities in base LLMs has become a key focus for many LLM builders, and once people realize the value of this, it will only be a matter of time.â
For now, Manus is doubling down on audiences it can already serve. In a written response, the company said its âprimary focus is overseas expansion,â noting that new offices in San Francisco, Singapore, and Tokyo have opened in the past month.
A superâapp approach
Although the concept of AI agents is still relatively new, the consumer-facing AI app market in China is already crowded with major tech players. DeepSeek remains the most widely used, while ByteDanceâs Doubao and Moonshotâs Kimi have also become household names. However, most of these apps are still optimized for chat and entertainment rather than task execution. This gap in the local market has pushed Chinaâs big tech firms to roll out their own user-facing agents, though early versions remain uneven in quality and rough around the edges.Â
ByteDance is testing CozeâŻSpace, an AI agent based on its own Doubao model family that lets users toggle between âplanâ and âexecuteâ modes, so they can either directly guide the agentâs actions or step back and watch it work autonomously. It connects up to 14 popular apps, including GitHub, Notion, and the companyâs own Lark office suite. Early reviews say the tool can feel clunky and has a high failure rate, but it clearly aims to match what Manus offers.
Meanwhile, ZhipuâŻAI has released a free agent called AutoGLMâŻRumination, built on its proprietary ChatGLM models. Shanghaiâbased Minimax has launched MinimaxâŻAgent. Both products look almost identical to Manus and demo basic tasks such as building a simple website, planning a trip, making a small Flash game, or running quick data analysis.
Despite the limited usability of most general AI agents launched within China, big companies have plans to change that. During a MayâŻ15 earnings call, Tencent president LiuâŻZhiping teased an agent that would weave automation directly into Chinaâs most ubiquitous app, WeChat.Â
Considered the original super-app, WeChat already handles messaging, mobile payments, news, and millions of miniâprograms that act like embedded apps. These programs give Tencent, its developer, access to data from millions of services that pervade everyday life in China, an advantage most competitors can only envy.
Historically, Chinaâs consumer internet has splintered into competing walled gardensâshare a Taobao link in WeChat and it resolves as plaintext, not a preview card. Unlike the more interoperable Western internet, Chinaâs tech giants have long resisted integration with one another, choosing to wage platform war at the expense of a seamless user experience.
But the use of miniâprograms has given WeChat unprecedented reach across services that once resisted interoperability, from gym bookings to grocery orders. An agent able to roam that ecosystem could bypass the integration headaches dogging independent startups.
Alibaba, the e-commerce giant behind the Qwen model series, has been a front-runner in Chinaâs AI race but has been slower to release consumer-facing products. Even though Qwen was the most downloaded open-source model on Hugging Face in 2024, it didnât power a dedicated chatbot app until early 2025. In March, Alibaba rebranded its cloud storage and search app Quark into an all-in-one AI search tool. By June, Quark had introduced DeepResearchâa new mode that marks its most agent-like effort to date.Â
ByteDance and Alibaba did not reply to MIT Technology Reviewâs request for comments.
âHistorically, Chinese tech products tend to pursue the all-in-one, super-app approach, and the latest Chinese AI agents reflect just that,â says Li of Simular, who previously worked at Google DeepMind on AI-enabled work automation. âIn contrast, AI agents in the US are more focused on serving specific verticals.â
Pei, the researcher at Stanford, says that existing tech giants could have a huge advantage in bringing the vision of general AI agents to lifeâespecially those with built-in integration across services. âThe customer-facing AI agent market is still very early, with tons of problems like authentication and liability,â he says. âBut companies that already operate across a wide range of services have a natural advantage in deploying agents at scale.â
#manus #has #kickstarted #agent #boom