Cross-zone messaging: Asynchronous messaging between zones.
Events: LEZ programs support events.
Program upgradeability: Support for upgrading deployed programs.
Program deployment sharding
Incremental state updates: LEZ programs now express account transitions as incremental diffs rather than full post-states.
Blockchain
EmPoWering: Proof-of-work onboarding to the blockchain.
Channel Notes: Zone sequencers can stake bridged funds on L1.
Total stake inference: Uncle references improve stake estimation.
Blend message compression: Version 1.
Logos SQL: A SQL zone.
Blend failure detection.
Mempool specification.
Storage
downloads over mix
storage as backend for the logos package manager
Messaging
Delivery
RLN in delivery via the RLN module.
History backfill: Retrieve missed messages from store nodes for subscribed topics after reconnecting.
Mix integration: Mix is exposed through the Messaging API.
Reliable Channel API: Segmentation supports splitting and reassembling large messages.
Chat
Message history: Messages are persisted and can be retrieved across sessions.
Accounts do not yet persist: reopening Chat creates a new account. Previous messages remain readable, including group messages from your time in the group, but your new account needs an invitation to rejoin. Persistent accounts are coming soon. Stay tuned.
Delivery integration: Chat uses RLN and mix through Delivery.
Accounts UI (early version)
AnonComms
RLN module: Provides RLN support for Delivery.
Mix module: Enables running mix middle nodes.
Service Discovery module.
Basecamp and Apps
Stabilization and UI improvements.
Intents and deep links: Support for calls between apps.
Blockchain Dashboard: Refreshed UI and explorer.
Monero wallet: App and supporting modules.
EVM wallets: Apps and supporting modules, including Ethereum Wallet, JSON-RPC Client, Ethereum Verified Proxy, Keystore, Signer, and Token Lists Manager.
Logos Core
logosctl: Unified CLI replacing logoscore, lgpm, and lgpd.
Windows support.
Notes
RLN proof validation: Activation is planned approximately two weeks after release to allow a smooth transition.
Improvements to download-over-mix performance are planned for v0.4.