币界网报道：Pi Network celebrated Pi2Day with new tool releases aimed at enhancing its ecosystem. The project unveiled Pi Ad Network and Pi Developer Ambassador Program to boost utility and engagement. Pi Ad Network allows businesses to advertise directly to Pi users, creating monetization opportunities within the platform. Meanwhile, the Developer Ambassador Program seeks to recruit and mentor developers to build applications on Pi Network. These initiatives align with Pi Network's broader goal of transitioning from a testnet to a fully operational mainnet. The team emphasized that these tools are designed to foster real-world use cases and drive adoption. Pi Network, which operates on a mobile mining model, has faced scrutiny over delayed mainnet launches and token liquidity. However, the project maintains that its phased approach ensures stability and scalability. The Pi2Day event also highlighted community milestones, including over 35 million engaged users globally. Core team members reiterated their commitment to decentralization, though critics question the network's progress toward open-source protocols. The new tools mark Pi Network's latest effort to demonstrate tangible utility ahead of its anticipated open mainnet transition.