Stack · 2026.Q2

OpenAI API (GPT-4o / o-series): a training track that ships with an expiry date.

Refresh due after 60 days. 5 services tagged. 0 certifications mapped. Vendor: openai.

Versioned track 2026.Q2 · Refresh due after 60days from publish. If you’re reading this past the badge’s freshness window, that’s on us — ping us for the current edition.

Services on this stack

5 of 12

sku · Request a quotation

Prompt Engineering Sprint

Two-week sprint that lifts one team from copy-paste prompts to a versioned, evaluated prompt library their tools actually call.

Take-home: Versioned prompt library + evaluation suite the team owns and can reuse.

Request a quotation

sku · Request a quotation

Prompt Audit + Fix

Send us your team’s 20 most-used prompts; get back an annotated rewrite, an evaluation harness, and a 30-minute walkthrough.

Take-home: Annotated rewrite of your 20 hottest prompts + an evaluation harness you keep.

Request a quotation

download · Free

AI Fluency in 30 Days

Free, email-gated, industry-forked 30-day course. Master variant + HR / FP&A / Legal / Sales / Ops / Technology / Healthcare forks.

Take-home: Industry-tailored prompt starter pack + a verifiable Open Badges 3.0 credential on completion.

Get the free course

Not sure which service fits?

Run the 60-second intake. We pre-fill the tool stack answer for you and rank the top three services.

Find services on the OpenAI API (GPT-4o / o-series) stack

Browse the whole catalog

12 Wave-1 services across 18 roles, 4 industries, and 6 stacks.

Open /training

Hi, I'm Nova. Chat, speak, or show me — I'll point you at the right tool.