Enterprises budget on cost per completed task — not list token price — and almost nobody publishes that number honestly.
This is an education layer, not an investment product. Signal № 003 showed engineering models clustering within a point on the benchmarks while listing prices an order of magnitude apart. Procurement reads the sticker; finance pays the loop. Nothing live ships until the measurement story is one an engineer would defend — until then, this page tracks its own build the way the Signal tracks the build-out.
H5 tracked weekly in the Signal. The two-curve frame — commodity inference halving on a cadence, frontier pricing flatter — holds the spread a blended average would hide.
Head of AI and CFO interviews. Anonymised delivery economics from teams carrying real token bills — the gap between list rate and delivered cost, measured where it lands.
A token price monitor. A cost-per-completed-task index. The H5 dual-curve tracker. Each ships with its methodology, not before it.
The digestion problem. Inference opex, not training capex, is the line item surprising CFOs. The language of renegotiation — optimisation, extended payback — is being heard inside enterprises before it reaches vendor earnings. The early-warning thread for H2.
Three buying patterns, run blind. Direct API, multi-model routers, full-stack seats. Most large enterprises run all three at once, and few have documented which unit uses which.
The spread is being traded. The arbitrage Signal № 003 made visible — near-parity engineering models at a fraction of list price — is now an active routing decision, with sovereignty and data residency as the counterweight. The live thread for H6.
Built on tiered public sources and measured runs, not list-price polling. Public references worth a reader's time — OpenRouter's price tables and the OpenHands Index — are context, not ground truth. Four commitments hold regardless of what ships:
Heads of AI and finance leads willing to share anonymised delivery economics: ross@thestandingwave.com. Methodology and data specifications publish with the live monitor, not before.
Educational intelligence only — not financial, procurement, or governance advice. The author invests in the AI sector, including companies this layer covers — see the method page for the full disclosure.
The layer in context — H5's weekly read across the build-out.
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