Star Fires Back at CZ: ‘DEX and CEX Aren’t the Same — This Is Dodging Responsibility

A sharp exchange has unfolded on X between OKX founder and CEO Star Xu (@star_okx) and Binance founder Changpeng Zhao (CZ, @cz_binance), reigniting the debate over centralized exchanges (CEXs) versus decentralized exchanges (DEXs).

The spat began after CZ responded to a post criticizing crypto exchanges for listing low-quality memecoins, arguing that DEXs listing everything is positive for openness, and questioning why CEXs should face different standards: “DEX listing all tokens is good. CEX listing all tokens is bad? 🤷‍♂️ I believe exchanges should provide access to everything.”

Star swiftly countered in a detailed thread on February 10, 2026, calling it a “false equivalence.” He emphasized that DEXs and CEXs serve fundamentally different roles: DEXs are permissionless, self-custody tools where users assume full responsibility without intermediaries controlling funds. In contrast, CEXs custody user assets—like banks—imposing obligations for AML compliance, fraud prevention, sanctions, and consumer protection.

“Open, permissionless access belongs to DEXs; responsibility, standards, and accountability belong to CEXs,” Star wrote. He quoted former SEC Chair Paul Atkins on self-custody as a core value, arguing that conflating the two “is not openness. It is an attempt to avoid responsibility.” Star highlighted this as a core values difference between OKX and Binance.

The exchange has sparked mixed reactions in the crypto community. Supporters of Star praised the clarification of distinct models and accountability needs for custodial platforms amid regulatory scrutiny. Others aligned with CZ’s view that rigid distinctions oversimplify innovation, with trading existing on a spectrum and users deserving broad access via DYOR.

This public clash underscores ongoing tensions in the industry: balancing permissionless innovation with user protection and governance. As regulatory pressures mount on CEXs globally—focusing on custody and controls—the dispute highlights philosophical divides on where true decentralization and responsibility intersect.

Amid evolving market dynamics, the exchange serves as a reminder that leadership in crypto involves not just technology, but clear delineation of power, trust, and liability.