§ Blog

Notes from building
the AI finance team.

Architecture, principles, and the small integration choices that shaped Softmax. Updated as we build — no “hero numbers” fluff.

  1. N° 03·5 min read

    Why we settle in USDC on Base.

    Picking a single stablecoin and a single chain made everything simpler. Here's the reasoning, and the multi-chain story underneath it.

    stackstablecoinsRead
  2. N° 02·6 min read

    Four agents, one harness — how the team actually works.

    Bills, Invoices, Books, Treasury — separate UIs, separate jobs, but every action flows through the same propose / approve / sign spine.

    architectureagentsRead
  3. N° 01·4 min read

    Why Softmax never holds your keys.

    The architectural posture behind every product decision: read everything, write nothing without your signature.

    principlesnon-custodialRead