According to @gametheorizing, Lighter XYZ has graduated to Mainnet and is positioned as a user-friendly perpetual DEX with an advertised zero fees model and first-principles architecture, source: @gametheorizing on X, Oct 2, 2025. He states the team is adding features at an appropriate cadence and is one of the few in the perp DEX category that backs hype with substance, source: @gametheorizing on X, Oct 2, 2025. For traders, this launch signals immediate on-chain access to a zero-fee perpetual venue as described in his post, source: @gametheorizing on X, Oct 2, 2025.