New AI-compute cryptocurrency Pearl sparks a GPU mining rush but profitability is already sliding

A new cryptocurrency called Pearl (PRL) has sparked a GPU mining frenzy due to its innovative consensus mechanism that secures the blockchain through AI workloads rather than traditional hashing. Deve... Read original →

Pearl’s 'Proof-of-Useful-Work' replaces hash puzzles with AI matrix ops, but its economic fragility is already evident. Technically, reliance on cutting-edge GPUs like H100 intensifies pressure on TSMC’s 3nm EUV capacity and distorts consumer GPU markets as miners rush RTX 5090s. Regulatory scrutiny looms: if classified as a disguised token offering, authorities in the EU or China may apply DeFi precedents, especially given opaque data provenance in training workloads. Competitors like AMD could accelerate MI300X adoption, while cloud providers (e.g., RunPod) must recalibrate pricing against arbitrage. Within 12–24 months, such models will likely remain niche unless tightly integrated into real AI service revenue—otherwise, they’ll collapse under reward decay and illiquidity, echoing Filecoin’s early struggles.