System Stack
Which AI model to use?
A quick opinionated snapshot of which tools we reach for first across common tasks.
| Task | Claude Sonnet 4.6 | Elevenlabs v3 | Gemini 3.1 Pro | ChatGPT (GPT‑5.4) | Nano Banana 2 | Sora 2 |
|---|---|---|---|---|---|---|
| General purpose | ||||||
| Natural copywriting | ||||||
| Reasoning | ||||||
| Deep research | ||||||
| Realistic image generation | ||||||
| Artistic image generation | ||||||
| Code generation | ||||||
| Video generation | ||||||
| Text to speech |
Most used
Curated systems we reach for again and again
Get Fresh Content Ideas In Your Brand Language Every Day (Perplexity Pro)
Content CreationAutomation
Make a Perplexity search the internet combined with your own
Create instructions for agents to write like you
Prompt EngineeringWriting
Use your own writing as a data set for AI to extract what makes your writing special.
Claude Code AskUserQuestion Tool
Coding
Use Claude's hidden planning feature which asks you many questions about your idea and refines your plan before implementing.
Recently added
Fresh System Stack drops
Meeting Intelligence Agent
ProductivityAutomation
Transform raw meeting notes or transcripts into structured summaries, clear decisions, and actionable next steps. Never leave a meeting without knowing exactly what happens next.
Content Repurposing Agent
Marketing
Turn a single piece of long-form content — a blog post, podcast transcript, or video script — into a full suite of social content, emails, and short-form pieces. One input, ten outputs.
Personal CRM Agent
ProductivitySales
Use AI as your personal relationship manager. Paste in notes from a meeting, conversation, or LinkedIn profile and get a structured contact card with context, follow-ups, and talking points for next time.
Coding Agent — Multi-File Task System
CodingProductivity
A battle-tested system prompt for turning Cursor or Claude Code into a disciplined coding agent. It plans before touching code, explains every change, and keeps diffs small and reviewable.