Deep Dive
1. Testnet Version 0.79 Upgrade (4 November 2026)
Overview: Hedera announced a testnet upgrade to version 0.79 for 4 November. The report expected about 40 minutes of possible testnet disruption, but doesn’t list what changed or confirm the upgrade completed.
The available announcement doesn’t specify compatibility changes, security fixes, or any required action for users or developers.
What this means: This is neutral for HBAR because a testnet upgrade alone does not establish a change to mainnet features or token demand.
(Source)
2. AI Network MCP Testnet (21 October 2026)
Overview: Hedera introduced a testnet connection that lets compatible AI coding assistants prepare network actions, such as token creation or transfers. Users still need to approve and sign transactions in a wallet; the feature is limited to testnet, with no mainnet launch date confirmed.
MCP is a standard that lets AI assistants connect to external tools. In this setup, it gives assistants access to Hedera functions while keeping transaction approval with the user.
What this means: This is neutral for HBAR because it may make building on Hedera easier, but remains a testnet feature and does not itself show increased network use.
(Source)
Conclusion
The newest reported item is Hedera’s planned version 0.79 testnet upgrade, while the clearest recent feature is AI assisted testnet access; details on the upgrade and any mainnet rollout remain limited. Would you like a follow up on Hedera’s mainnet release notes?