Decentralizing AI? Ethereum Has a “Huge Opportunity,” Says Former Dev

As artificial intelligence continues its rapid advance, a growing number of technologists are sounding the alarm over one critical flaw: centralization. But according to a former Ethereum core developer, blockchain—specifically Ethereum—may hold the key to solving that problem.

In a recent interview, the ex-dev (whose name is withheld for privacy) argued that Ethereum has a “huge opportunity” to redefine the AI landscape by decentralizing its infrastructure, governance, and data access—areas currently dominated by a handful of tech giants.

“AI’s current trajectory is deeply centralized, which poses serious risks for privacy, bias, and control,” the former developer explained. “Ethereum, with its programmable smart contracts and decentralized ethos, offers a foundation for an open, democratic AI ecosystem.”

The Centralization Crisis in AI

Today’s AI systems—think ChatGPT, Google Gemini, and Meta’s LLaMA—are largely owned, trained, and operated by a few major corporations. These entities control not just the models but also the data pipelines, decision-making processes, and access points. Critics warn that such concentration of power could lead to manipulation, censorship, and monopolization of intelligence itself.

From training datasets to inference APIs, every aspect of AI is currently bottlenecked through centralized servers—many of which are expensive, opaque, and inaccessible to the public.

Enter Ethereum: The Decentralized Alternative

Ethereum, often referred to as the world’s computer, could serve as a permissionless infrastructure layer for building decentralized AI applications. With smart contracts, on-chain incentives, and distributed data storage (via tools like IPFS or Filecoin), Ethereum enables a trustless environment where AI models can be trained, governed, and executed without centralized oversight.

Projects like Ocean Protocol, Fetch.ai, and SingularityNET are already experimenting with decentralized marketplaces for AI data, compute power, and models. Ethereum’s extensive developer community and composable ecosystem make it a natural platform to scale these initiatives.

“What we need is not just open-source AI,” the former dev emphasized. “We need provably decentralized AI—and Ethereum can provide the rails for that.”

Challenges Ahead

Of course, integrating AI with Ethereum is not without hurdles. Issues like scalability, latency, and data privacy still need to be addressed. However, the rise of Layer 2s, zero-knowledge proofs, and decentralized compute networks is beginning to bridge the gap between what’s possible and what’s practical.

The dev also highlighted governance as a key area where Ethereum shines. DAOs (Decentralized Autonomous Organizations) could one day manage the direction of AI models—deciding, for instance, which datasets are ethical or what use cases are permitted.

A Call to Action

The former Ethereum contributor ended with a warning and a challenge:

“If we don’t decentralize AI now, we’re locking in a future where intelligence itself is a walled garden. Ethereum gives us a chance to open the gates.”

As the worlds of crypto and AI increasingly intersect, Ethereum may not just be a platform for finance or art—but a battleground for the future of intelligence itself.