Karsten Wenzlaff, Advisor
August 26th, 2025
Decentralized AI | March 25, 2024

Image: David Paul Morris, Bloomberg
As reported in Techcrunch, the CEO of Stability AI, Emad Mostaque, recently resigned from it's mission of centralized AI to a decentralized approach which was deemed a necessity due to the growing concerns over data privacy, security, and the monopolization of AI technologies by a few large entities. Mostaque's resignation is rooted in the belief that the future of AI should not be dictated by centralized entities but should instead embrace a decentralized approach to foster innovation and ensure equitable access.
However it's important to know that Stability AI, a startup renowned for its widely-used image creation software, Stable Diffusion, was reportedly spending around $8 million a month as of October 2023, with unsuccessful attempts to raise new funding at a $4 billion valuation. This financial strain illustrates the unsustainable nature of centralized AI models, which require significant resources for data processing and storage.
Not going to beat centralized AI with more centralized AI.
All in on #DecentralizedAI
Lots more 🔜 https://t.co/SbEF5zoo05
— Emad acc/acc (@EMostaque) March 23, 2024
“We should have more transparent & distributed governance in AI as it becomes more and more important. Its [sic] a hard problem, but I think we can fix it..the concentration of power in AI is bad for us all. I decided to step down to fix this at Stability & elsewhere.”
The table below highlights some of the fundamental differences between centralized and decentralized AI systems in terms of control, data processing, scalability, security, resilience, and the potential for innovation.
| Feature | Centralized AI | Decentralized AI | Example |
|---|---|---|---|
| Control | Single entity controls the AI system and processes. | Control is distributed across multiple nodes or entities. | Google's DeepMind vs. Openfabric. |
| Data Processing | Data is processed in a central location, often leading to bottlenecks. | Data is processed across various nodes, reducing bottlenecks. | Traditional cloud-based AI services vs. Blockchain-based AI projects like Ocean Protocol. |
| Scalability | Limited by the capacity of the central server. Scaling up requires significant resources. | Enhanced scalability due to the distributed nature of processing and storage. | Web application servers vs. Distributed ledger technologies (DLTs) for AI. |
| Security and Privacy | Single point of failure makes it more vulnerable to attacks and privacy breaches. | Increased security and privacy due to data being processed locally and distributed across nodes. | Centralized data centers vs. AI models running on blockchain technology. |
| Resilience and Redundancy | Susceptible to downtime if the central server fails. | High resilience and redundancy, as other nodes can take over if one fails. | Network File System (NFS) vs. Decentralized networks like IPFS for AI data storage. |
| Innovation and Collaboration | Innovation may be limited to the controlling entity's resources and direction. | Promotes collective intelligence and collaboration, fostering innovation. | Proprietary AI algorithms vs. Collaborative AI projects with open-source contributions. |
Further, the table provides real life examples of how AI is being applied in the consumer retail sector, distinguishing between centralized and decentralized approaches. Centralized AI examples typically involve large corporations leveraging AI for internal optimizations and customer-facing applications. In contrast, decentralized AI examples focus on leveraging blockchain and distributed ledger technologies to democratize access, enhance security, and improve transparency across various retail processes.
| Sector | Centralized AI Example | Decentralized AI Example | Description |
|---|---|---|---|
| E-commerce | Amazon's recommendation engine | OpenBazaar (peer-to-peer e-commerce) | Centralized AI systems like Amazon use AI to personalize shopping experiences, while decentralized platforms like OpenBazaar allow for direct transactions without intermediaries. |
| Supply Chain Management | Walmart's supply chain optimization | VeChain (supply chain logistics) | Walmart utilizes centralized AI for efficient supply chain management, whereas VeChain offers a decentralized solution for supply chain logistics, enhancing transparency and traceability. |
| Customer Service | Zendesk's AI-powered support | SingularityNET (decentralized AI services) | Centralized AI solutions like Zendesk automate customer service processes, while SingularityNET provides decentralized AI services that could be used for more personalized customer support. |
| Payment Systems | PayPal's fraud detection AI | Stellar (decentralized payment network) | PayPal uses centralized AI to detect and prevent fraud, while Stellar's decentralized network facilitates cross-border payments with lower fees. |
| Retail Analytics | IBM Watson for retail analytics | Ocean Protocol (data sharing and analytics) | IBM Watson provides centralized AI analytics for retail, whereas Ocean Protocol offers a decentralized data marketplace for secure data sharing and analytics. |
Deciding whether centralized or decentralized AI is better depends on whether you're investing in or building an AI solution, and it hinges on various factors including your goals, resources, market needs, and the specific challenges you aim to address.
Here's a breakdown to help guide your decision:
Ultimately, the choice between centralized and decentralized AI depends on your risk tolerance, market understanding, and alignment with long-term technological trends. Investors might find centralized AI a safer bet in the short term but could miss out on the disruptive potential of decentralized AI. Builders, on the other hand, need to consider their technical capabilities, target market, and the unique value proposition of their AI solution when choosing between these approaches.
The resignation of Stability AI's CEO, Emad Mostaque, to develop decentralized AI solutions is paving the way for a future where AI is accessible, transparent, and equitably governed. For investors, the choice between centralized and decentralized AI hinges on balancing the maturity and proven success of centralized models against the innovative potential and growth opportunities offered by decentralized projects. Meanwhile, builders face the decision of leveraging the control and efficiency of centralized AI against the resilience, security, and disruptive potential of decentralized models. Each path offers distinct advantages and challenges, informed by factors such as market needs, regulatory landscapes, and the overarching goal to foster an AI future that benefits all.
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