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Miguel Delgado

Posts by Miguel Delgado

How to measure the ROI of AI

Guides

How to measure the ROI of AI

Most teams can't tell if their AI spend is paying off. A four-step framework to measure AI ROI by team and workflow, and defend the number to finance.

20 Jul 2026

Split scoreboard comparing GPT-5.5 and DeepSeek V4 across speed, cost, design and quality, in warm Harriet tones

Guides

GPT-5.5 vs DeepSeek V4

We gave GPT-5.5 and DeepSeek V4 the same real task and scored them on speed, cost, design and quality. A model comparison a normal person can actually read.

7 Jul 2026

Glowing network hub linking a fleet of laptops, representing Harriet Endpoint AI on every employee desktop

Announcements

Introducing Endpoint AI: desktop AI on every device

Harriet Endpoint AI puts a governed AI assistant on every employee desktop, provisioned through your IdP and MDM: no per-seat chaos, no shadow AI.

2 Jun 2026

Dashboard of gauges and sliders in warm yellow tones, representing per-team AI budgets and cost controls

Product

Keeping AI spend predictable with per-team cost controls

Why AI bills surprise finance teams, and how assigning models and budgets by team turns a volatile line item into a predictable one.

5 May 2026

Central glowing orb linked to clusters of modules, illustrating one AI skill deployed across many teams

Product

Skill sharing: bottle what works, deploy it everywhere

Your best people have already figured out how to get great results from AI. Skill sharing turns their know-how into company-wide capability.

17 Feb 2026

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