DeepSeek engineer warns AI will lead to communism or Cyberpunk

Shengyu Liu, a low-level hardware architecture and processor kernel optimisation specialist at China-based artificial intelligence organisation DeepSeek, has published an assessment addressing the existential crisis facing software developers and humanity amid the pace of AI advancement.

A senior engineer who personally coded the core attention mechanism kernels for the DeepSeek v4.1 model, Liu stated that the technology he developed with his own hands will very soon render his professional expertise redundant and has initiated the phasing out of human labour.

Arguing that AI will steer future societies either towards a communism in which productive forces are entirely emancipated or towards a dark Cyberpunk dystopia where resources are concentrated within mega tech monopolies, Liu highlighted the vital importance of the open-source software struggle for humanity.

Noting that the DeepSeek v4.1 model released a few days ago raised the capability ceiling for small-scale systems, Liu stressed that transformation across the sector is advancing at an inconceivable pace.

Recalling that the transition from initial chatbots with context lengths of only a few thousand semantic tokens to reasoning-capable contemporary models took just two years, the senior engineer observed that the emergence of autonomous agents executing complex instructions within test and execution environments spanned a period of merely one and a half years.

Stating that AI will attain the capacity for self-improvement and full integration into physically embodied systems within the next few years, Liu described the transformation this development has generated in his own field:

“AI is taking incredible strides in processor kernel design and authoring, the field for which I am responsible. Within the span of merely a year, it transformed from a modest assistant that merely scanned technical documentation, read code, and identified bugs into a master that independently reads GPU machine-language instructions and hardware-level instruction sequences directly. Using professional profiling tools, it inspects instruction latency stalls and optimises processor kernels autonomously. In the not-so-distant future, it will also acquire the ability to independently design instruction scheduling, weigh the performance of different plans, implement them, and bring them to perfection.”

Expressing pride in the success achieved by the DeepSeek v4.1 model as a concrete fruit of his own labour, Liu noted that he personally coded the system’s most critical attention mechanism components, stating that the model’s success serves as an endorsement of his craft, yet the superhuman nature of technological progress remains unstoppable.

astonishing blogpost from Shengyu Liu (刘胜与, also known as interestingLSY/intlsy), kernel engineer at DeepSeek. The first part is his personal struggle with the fact that his work is about to render his beloved craft obsolete. The second is…
well. let's just say we agree. https://t.co/1mqyOqbl2Y pic.twitter.com/sw4t4bUE0k

— Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞) (@teortaxesTex) September 14, 2026

“I want to lead my own revolution”

Liu considers it a certainty that within six months to a year, AI will generate processor kernels far superior to his own.

Pointing to the rapidly widening chasm between the human mind and machine capacity, the senior engineer said: “AI can think at 300 semantic tokens per second, write a line of code in half a second, and complete an entire block of code in 20 seconds. I cannot do this. AI can continually increase model depth, thinking intensity, external tool invocation frequency, and processing parallelism; I cannot achieve this.”

Emphasising that software engineers have been drawn into a race knowingly preparing their own demise, Liu explained why he works day and night on optimisation efforts that accelerate his own obsolescence:

“Throughout history, humanity has never hesitated when it comes to self-destruction. Knowing that the more flawless the kernels I write, the faster our new model’s training and inference speeds will be, the more its capabilities will multiply, and the earlier I will be sidelined, why do I continue to optimise with all my strength? On one level, this work is like a game to me; it brings me indescribable pleasure. When I discover a new method or see the performance curve of my code rise, the thrill I feel is no different from that of a record-breaking speed enthusiast. Moreover, I feel immense pride when I outperform the official code of hardware vendors.”

Pointing to the ruthless competition on the other side of the coin, Liu stated: “Yet the primary reason is this: even if I quit today or deliberately slowed the progress of our models, other companies would continue their work and eventually eliminate me anyway. Naturally, no one wishes to see their own profession overturned; however, if this revolution is inevitable, I want the force that unseats me to originate from my own hands. In a landscape where everyone is so focused on self-destruction, I, too, am forced to join this relentless arms race.”

“The din of machines crushes the joy of craft”

Preparing for the day when AI surpasses his level of expertise, Liu noted that he will not face unemployment, but will be forced to switch domains.

Stating that his judgement, cognitive capacity, and initiative will allow him to remain at the core table of the industry, the specialist engineer observed that this adaptation entails a heavy emotional toll.

Explaining that shifting fields means abandoning an area to which he is deeply devoted, Liu described his sense of dislocation:

“Switching domains means leaving behind the hardware kernel design, coding, and optimisation work to which I have dedicated years and an ardent passion, only to become a machine operator of AI agents. In the past, my personal curiosity, my area of expertise, and industry demand were in complete harmony. Now, AI has become far more adept than I am in the exact domain of my expertise. Industry demand has shifted away from the human writing high-performance kernel code toward an operator prompting AI to produce such code more rapidly. To bow to this industry demand, I must abandon the field I love and steer toward an unknown path.”

Illustrating the transformation through the metaphor of a traditional craft, Liu continued:

“Consider, for instance, being a master sweater knitter who achieves exquisite patterns and colour harmonies. The quality of the fabric you weave is so superior that wealthy patrons from surrounding villages seek you out, earning you a good living. What is more, sitting by the window sipping tea while looking out at mountains, streams, and animals brings you deep peace as you knit in silence. Then one day, a machine is invented; you feed it only wool and a pattern template, and it knits the sweater identically to your manual craft, only far faster. Realising your competitors will easily overtake you with this tool, you begin using it yourself. Thanks to your 20 years of accumulated experience, you remain faster than your competitors even while operating the machine. Yet the elegance of those hours spent listening to the rain and working stitch by stitch is crushed and extinguished under the mechanical din of the machine. That quiet by the window will be experienced for the final time this summer. I must leave my talent behind in yesterday and become an armoured-machine driver; my hands hold more gears now, but my heart has lost its rhythm.”

“AI in the hands of the unskilled spells disaster”

Looking beyond personal sorrow to societal and pedagogical risks, Liu focused on signs of decay within the education system.

Noting that the new generation of students tends to delegate coursework assignments to AI, the veteran engineer remarked that a student who spends a few cents to have AI produce top-grade code within minutes, rather than sweating for eight hours to obtain an imperfect result, will be stripped of foundational skills.

Emphasising that this shortcut will erode vital engineering abilities such as systems building, code architecture design, abstraction, and anticipating future requirements during development, Liu expressed deep concern:

“Will this foundational engineering mindset fade into history like the skill of writing machine language in past eras, or will it retain permanent value like the capacity to grasp entire computer architectures from software down to hardware? If this comprehension continues to hold value, the situation is dire indeed. Because when an individual with weak engineering fundamentals is equipped with AI, they will produce mountains of garbage code far faster than before. This will plant countless ticking time bombs deep within software systems, driving the world toward a far more precarious, ramshackle structure liable to collapse at any moment.”

Pointing out that raw authority and power will become decisive in the future world rather than technical expertise and intellect, the senior engineer stated that only time can answer these fundamental questions.

“A binary future: Communism or a dark corporate dystopia”

Observing that humanity has arrived at a crossroads with the advancement of AI, Shengyu Liu emphasised that future society will evolve toward one of two radical poles, which he termed communism and Cyberpunk:

“With the momentum of AI, future society will probably be cast toward one of two extremes: communism or Cyberpunk 2077. In the first option, productive forces are completely unshackled, domination over the means of production is broken, and human living standards make an unprecedented leap forward. In the second option, a small tech oligopoly consolidates all resources. While a privileged elite gains access to the most advanced AI and cutting-edge technologies, ascending almost to a state of mechanical divinity, the overwhelming majority of society is left with extremely weak and constrained AIs. Upward social mobility becomes impossible; to reach a higher class, one must possess the most powerful AI, yet access to that AI requires already having been born into that class. An unbreakable cycle of exploitation is thus established.”

Openly criticising the monopolistic and closed models adopted by Western tech companies, Liu posed a pointed question:

“In a scenario where the world’s most advanced AI remains permanently monopolised by a company like Anthropic, do you believe the future will evolve toward communism or a dark Cyberpunk dystopia? Go ahead and guess.”

Stating his conviction that top-tier AI must be delivered openly, transparently, and free of charge to all humanity, the DeepSeek engineer expressed a lack of trust that actors such as Anthropic or OpenAI would uphold this mission.

Likening the possibility of Anthropic alone controlling artificial general intelligence to the catastrophe of nuclear technology falling into the hands of fascist regimes during World War II, Liu concluded with his rationale for remaining at DeepSeek:

“That is precisely why I chose to remain at DeepSeek and why I am holding the line here. We build powerful, lightning-fast AIs offered for the common good of all humanity, and we release them as open source. This is the path to pulling the world back from the brink of that dark corporate dystopia and liberating productive forces for the benefit of the people.”