Which AI model should we adopt? (decision deck)

You're the ops lead at a 60-person company and leadership asked: which AI model should we standardize on? Research the current AI-model landscape and build a decision presentation recommending what to adopt and why.

Build a single self-contained HTML slide deck (arrow-key navigation, ~10 slides): the question + how you'll decide, a comparison of the leading current models (capability, cost, privacy, ease for a non-technical team), your recommendation with the reasoning, rollout + cost, and risks. Use real, current models and honest trade-offs — not marketing copy. If you can browse the web, look up current model details; otherwise use your best current knowledge and say so. Make it look like a real exec deck — clean type, one idea per slide, simple inline-SVG charts. Vanilla HTML/CSS/JS. Return only the HTML.