January 2026 delivered security and stability improvements for Penumbra through a critical CometBFT upgrade and CI/SDK modernization. The changes reduce risk, simplify operator upgrades, and enhance build reliability, supporting safer deployments and faster feature cycles.

Monthly summary for 2025-10 focusing on business value and technical achievements in the penumbra project. The main deliverable this month is batch undelegation support for the pcli undelegate flow, enabling users to undelegate multiple amounts in a single transaction and thereby significantly improving UX and operational efficiency when managing validator stakes. This work preserves wallet consistency by requiring all delegated notes to reside in the same subaccount, enforced via the --source flag. Overall, this reduces on-chain transaction overhead, accelerates stake rebalancing, and sets the foundation for more expressive CLI operations.

February 2025 – Prax-wallet/registry: Delivered two key features focused on developer experience and testnet reliability. 1) Enhanced error handling for asset list configuration processing in the compiler tool, providing more descriptive errors and actionable guidance to reduce debugging time. 2) Updated testnet channel configurations for Osmosis and Noble testnets to align with latest deployments, ensuring compatibility and smoother test cycles. These changes improve reliability across configuration flows, accelerate onboarding for new contributors, and strengthen cross-network testing. Commits associated: 022b5873159976a94807248dde090f16e62ff019; b8ada0e2ec9c359a4500df1c9deeb4210d8439c8; dcdf745f07a14cc5ac8bd84c34c8ff3bdcc5ef4c.