Two new BitVM PRs were introduced to enhance efficiency: one optimizes MSM, reducing hash operations from 80 to 16, while the other improves the BLAKE3 hash, enabling larger message handling (up to 1024 bytes) with reduced stack usage.

BitVM BitVM | BitVM ͰFeat(msm): add hinted w-windowed glv msm ͰFeat/blake3 u4 input compact representation