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Blog

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.

Miguel Delgado · 7 Jul 2026

A five-rung ladder from personal productivity to a self-driving system, illustrating how to become an AI-native business, in warm Harriet tones

Guides

How to be an AI-native business

How to be an AI-native business in 2026: the five levels of AI adoption, the one that actually matters this year, and the concrete steps to get there.

David Buxton · 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.

Miguel Delgado · 2 Jun 2026

Data flowing through filter discs into neat rows of laptops, illustrating a staged AI rollout via IdP and MDM

Guides

How to roll out desktop AI with your IdP and MDM

A practical, step-by-step guide to deploying AI assistants across your fleet using Okta, Entra, Jamf, or Intune, without creating a support burden.

David Buxton · 19 May 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.

Miguel Delgado · 5 May 2026

A control surface floating above a dense network of connected systems, representing the AI control plane

Inside Harriet

Why we built the AI control plane

Harriet started as an HR assistant. Here's the story of how watching our customers struggle to govern AI led us to build something bigger.

David Buxton · 21 Apr 2026

Map of Europe behind a protective shield with connection lines, representing EU data residency for AI

Guides

EU data sovereignty for AI: what it actually takes

GDPR-conscious companies are right to worry about where AI requests go. Here's a clear-eyed look at what EU data residency for AI really requires.

David Buxton · 24 Mar 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.

Miguel Delgado · 17 Feb 2026

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