Wu said that the general FHE protocol octra announced the completion of a $4 million Pre-Seed round of financing, led by Finality Capital, with participation from Big Brain Holdings, Karatage, Presto, Builder Capital, etc. Octra is releasing a public WASM sandbox to demonstrate the efficiency of hypergraph in FHE. It is currently in the final stage of development and the mainnet is expected to be launched next year.