The Pi Network's Open Mainnet is expected to launch in 2024, but no specific date has been confirmed yet. The Pi Core team has set several conditions that need to be met before the open launch can happen, such as completing all necessary technical, business, and legal preparations, as well as ensuring the successful migration of 10 million users and onboarding 15 million KYC-verified users. The team hopes to achieve these milestones by End-2024, although it's possible the launch could be delayed until 2025 if challenges arise.

Pi Network's open mainnet will allow users to freely trade Pi coins, connect with other networks, and develop decentralized applications (dApps) on its platform. While progress has been slower than initially anticipated, with over 2.7 billion Pi already migrated to the mainnet, Pi Network still holds potential due to its large user base of nearly 50 million people.

The exact timing of the launch depends on the Pi ecosystem's readiness and external factors like the broader cryptocurrency market conditions