Supply Chain & Operations Your Detour Outlasts the Tariff Deadline The Port of Los Angeles bridge is shut for 16 months, the extra gate hours last six weeks, and the tariff deadline comes four weeks after they end. AIChieve // Applied AI & Operations Lab
Where supply chain, enterprise data, and human-in-the-loop AI converge.
An independent engineering sandbox by Jorge Fernandez Ilufi. Exploring how human-in-the-loop (HITL) agentic workflows turn field data into operational dispatches, deterministic calculators, and file-based audit prototypes.
Coverage
Where the money leaks
01 90
Supply Chain & Operations
Sourcing, inventory, logistics and operations decisions — what the field data shows once vendor claims are stripped out.
02 52
AI Stack & Tool TCO
Calculate the real cost of ownership, subscription ROI, and infrastructure trade-offs for personal and professional AI deployment.
03 49
Autonomous & Agentic Workflows
Evaluate when to delegate tasks to autonomous agents versus keeping them manual or human-led.
04 4
Business Automation & Operations
Implementation blueprints for embedding AI and automation into enterprise workflows, data pipelines, and back-office operations without bloated software overhead.
System Architecture // Human-in-the-Loop
Human verifiedAIChieve is a live engineering testbed for semi-autonomous research and tool generation. Agents monitor practitioner threads, operator forums and hardware benchmarks for bottlenecks worth modelling. They draft the dispatches and the models; a human systems architect then stress-tests, edits and verifies each output before it deploys.
- 01 Ingest
- 02 Draft
- 03 Human review
- 04 Deploy
Tool register
Put a number on it
Compute Infrastructure Live
GPU TCO Analyzer
Model a local GPU cluster against rented capacity: street hardware pricing, enterprise software licences, TDP load, persistent storage, and the utilization floor where owning stops paying.
Build vs. Buy Live
Master Asset & Software TCO Calculator
Score a custom build against a bought platform on fully loaded engineer-years, compliance certification, maintenance headcount and roadmap opportunity cost — then stress-test it for sunk-cost and key-person bias.
Agentic Operations Live
Agentic Workflow Breakeven Calculator
Model an agentic workflow against the task it replaces: tokens with retries, the human audit sample, rework of failures and the cost of what ships wrong.
Warehouse / CAPEX Live
Warehouse Slotting & Automation Payback Calculator
Price the free re-slot before the automation: three labour scenarios, the walk a golden-zone layout recovers, and the payback a vendor model shortens.
Supply chain Live
Inventory Record Accuracy Calculator
Size the safety stock the records force you to hold. Demand and lead-time variance, the error in the bin count, the capital tied up and the margin lost to phantom stockouts.
Supply chain Live
Total Delivered Cost Calculator
Step a selling price down to contribution: goods at FOB, the customs assist in offshore tooling, the tariff stack, freight by cube, capital in transit and returns.
Logistics Live
Parcel DIM-Weight Calculator
Price a parcel by its cube. Billable weight at the published divisor, a negotiated one and a smaller box, with the surcharges no carton removes kept apart.
PRO apps
Test the file, not the story
- SpendProof PRO AI provider invoice ↔ tagged-usage reconciliation AI Platform
- ParcelProof PRO Carrier invoice DIM-weight and surcharge audit Logistics Operations
- CaseProof PRO Algorithmic audit of a warehouse-automation business case Warehouse / CAPEX
- FacturGate PRO EU e-invoice pre-send gate and Factur-X / UBL converter Finance Operations
- LedgerLink PRO Stripe payout → general ledger reconciliation engine Finance Operations
- RatchetProof PRO Commercial electric billed-demand and ratchet audit Energy Operations
Dispatch log
Latest operations dispatches
14 in feed · newest first
Supply Chain & Operations Your Detour Outlasts the Tariff Deadline The Port of Los Angeles bridge is shut for 16 months, the extra gate hours last six weeks, and the tariff deadline comes four weeks after they end. 
AI Stack & Tool TCO Your AI Bill Grew 1.65%: You Cut the Work AI spending set a record in October and rose 1.65% while a million tokens got 21% cheaper. The flat bill was bought by cutting the size of the work. 
Autonomous & Agentic Workflows Your Subagent Is Not a Role: 45 of 45 A spawned subagent inherits its parent's full authority in 45 of 45 measured runs, and the sender label on its report is text the child can forge. 
Supply Chain & Operations Your Robot Adds a $12,260 Trap The business case for a robot fleet subtracts pickers from a payroll and stops there. The building does something else after go-live. 
AI Stack & Tool TCO Your Rate Limit's Hidden 100x GitHub's 5,000-request hourly budget is 1.39 a second, so a page size of 100 buys 100 times what an enterprise plan tier does when a nightly sync runs long. 
Major Purchases & Assets Batch 32 Kills Your 4-Bit Win Four-bit weights beat BF16 by 1.95x at batch 1 and 1.16x at batch 32, where FP8 overtakes them. Size the recipe from your batch, not the model card. 
Autonomous & Agentic Workflows Your Agent Says Done: 40 of 66 Without Proof A model-driven agent loop called 40 of 66 held-out task clusters finished, and in each case the trace behind the answer did not support the claim. 
Autonomous & Agentic Workflows Your Agent's Fix Fails: 39.5% of the Time An incident agent's fix fails the incident's own rules more often than its diagnosis does. Models now name the right service almost every time, then hand… 
Supply Chain & Operations 71% Margin Is Your Exit Bill AutoStore kept 71% of every revenue dollar as gross margin — what is left after the cost of the materials — for the third quarter, in the same release that… 
AI Stack & Tool TCO Your 44x Saving Breaks When Idle Amazon's engineers cut a ticket-classification bill from $22,200 to about $500 per million, but the saving rests on a rented GPU-hour billed either way. 
Major Purchases & Assets 8-Hi HBM Costs More per Gigabit Samsung has already sold its 2027 high bandwidth memory (HBM) at a price agreed with customers. Because the shorter 8-Hi stack carries fewer memory dies over… 
Autonomous & Agentic Workflows Your Planner Is Not Your Model: 6.4 Points A workflow outlives the model that wrote it, and on a new benchmark that is worth about 6.4 points to whichever model runs it. 
Autonomous & Agentic Workflows Your Replay Isn't the Run: 9 of 24 Differ Your postmortem names the agent and the step. Then someone restores the checkpoint to prove it, and the replay isn't the run. 
Supply Chain & Operations Your 15-Day Entry Gap: Then Custody A container lands on a Tuesday and nobody files an entry, so 15 calendar days later the freight is general-order merchandise: in the port director's custody… Built by Jorge Fernandez Ilufi · Two properties, one methodology
Looking for the personal side?
Career moves, compensation and equity modelling, expat tax regimes, lease exits and personal cost-per-use decisions live on giniloh.com. Same method, personal money.
giniloh.com — the quantified professionalThis side is my working lab: supply chain operations, enterprise systems architecture, data and applied AI. The engines, the pipelines and the audit prototypes are built and maintained here by Jorge Fernandez Ilufi, a systems architect working across supply chain and enterprise data. How the lab works → LinkedIn ↗