ONE SEAT · 7-DAY TEST · CANCEL THE REST
Pick one AI seat this week.
Cancel the rest on evidence.
Concrete decision cards for ChatGPT, Claude, Cursor, and Midjourney: who should pay this month, a Mon–Fri protocol, what burns money, and when to walk away — so you don’t stack three subscriptions by accident.
THIS WEEK’S JUDGMENT
Three decisions with numbers — not seat wallpaper.
Writing (7-day test): keep one ChatGPT Plus-class seat for general drafts. Hand long careful docs to Claude. If Friday’s meter shows agent toys and zero shipped artifacts, downgrade — don’t add a third writer.
Coding (one agent rule): don’t multi-home three coding agents. Pay for Cursor only if you close a multi-file PR with it this week. Autocomplete + GitHub gravity? Stay on Copilot — trial Claude-in-Copilot before a second seat. Copilot + Cursor + Claude Max on the same tickets is the quiet $100+/mo hole.
Images (kickoff week only): buy Midjourney Fast hours for a named campaign kickoff, then pause. Need decks tonight or images inside chat? Use Canva or ChatGPT Images — not an always-on GPU plan.
Before any upgrade: run the Day 1 / Day 7 / Day 30 kill checklist. Prefer month-to-month until three consecutive weeks of real usage show up. Stress-test “AI make money” pitches on Money Claims before you buy a course.
Updated 2 Oct 2026 · Next: Cursor vs Copilot (don’t buy three) · metered stack · one-seat tip · then Money Claims.
AI Frontier
What changed · should you switch · money/risk
Meta Muse Wonder Full is $50 Muse Code only - API stays at Opus-parity Wonder
Try: if you already live in a terminal agent and want a cheap second opinion, trial Muse Code Everyday ($5) for one week on 5 real tickets against your primary agent - cancel before renewal unless it wins. Avoid: paying Power ($50) or Maximum ($200) just for Wonder Full if you need it in CI/product pipelines - Full is not in the API, and the sub key is CLI-only. Avoid: switching Opus 5.5 API traffic to Wonder on price alone - same $4/$20 list. Next: (1) do not add a third agent seat beside Claude/Cursor/Codex; (2) if you trial Muse Code, turn Contributor mode off if you do not want training on your prompts; (3) re-verify https://dev.meta.ai/products/muse-code and https://dev.meta.ai/docs/muse-code/subscriptions on ship day. last-verified 2026-10-13.
GPT-5.5 leaves ChatGPT/Work/Codex Oct 14 - API stays, Copilot follows Oct 19
Try: if you pin gpt-5.5 in Codex (ChatGPT sign-in), Work defaults, custom agents, or scheduled tasks, switch before Oct 14 - paid to gpt-6-sol (or gpt-6.1-sol when that is your Sol), Free/Go desktop to gpt-6-luna when available. Search configs for the literal string gpt-5.5 this week. Avoid: treating this as an OpenAI API shutdown; assuming Sol/Luna appear in ChatGPT Chat (docs: Work and Codex only); waiting for Copilot's Oct 19 drop if your break is Codex/Work on the 14th. Next: (1) ChatGPT/Codex pins by Oct 14; (2) Copilot GPT-5.5 → GPT-5.6 Sol by Oct 19 (Pro: verify Terra if Sol is unavailable); (3) Business/Enterprise Copilot admins confirm model policy enables the replacement; (4) re-verify learn.chatgpt.com/docs/models and the GitHub 2026-09-18 changelog on ship day. last-verified 2026-10-12.
Devin SWE-2 free window ends mid-Oct: budget the $3/$15 meter
Try: if Devin Desktop/CLI is already your primary agent surface and SWE-2 is your default, burn the free window on real multi-file tickets this week (budget Oct 15 docs / Oct 16 marketing). Measure tokens + finished PRs so you know what list rates will cost. Avoid: adding Devin as a third seat beside Cursor + Copilot just to "use the free SWE-2" — the free window ends mid-Oct and the $3/$15 list meter is not a free forever seat. Don't assume Enterprise ACU 75% off through Dec 31 applies to self-serve. Next: (1) budget as if Oct 15; (2) after the cliff, stay on cheaper models inside quota, pay list on SWE-2, or keep one primary agent elsewhere; (3) re-verify https://docs.devin.ai/desktop/models and https://devin.ai/pricing before you renew. last-verified 2026-10-12.
Practical tips
Bottlenecks, meters, when to pause a seat.
Don’t buy three coding AI seats — pick one primary agent
Copilot Business + Cursor Pro + Claude Max on the same tickets is a quiet $100+/mo hole. One primary agent surface; everything else is overflow with an owner.
Put Midjourney on campaign kickoff week — not always-on
Taste seats shine when you need direction. They are expensive wallpaper the other three weeks of the month.
Ship AI copy only after a named human signs the risk
Hallucination is cheap to generate and expensive to publish. Gate anything that touches brand, money, or customers.
Prompt examples
Copy-ready prompts for switch takes and shipping work.
AI game NPC / quest dialogue brief pack
Scene-oriented prompt pack for NPC voice, quest beats, and greybox dialogue — ties to AI-for-games pipelines.
SEO brief → outline with evidence placeholders (anti-farm)
Turn a keyword brief into a source-backed outline — every claim gets a citation slot before anyone drafts prose.
Switch-or-not verdict for any AI tool decision
Force a blunt keep / switch / trial answer with money risk — paste into ChatGPT or Claude before you renew.
Money Claims
Reliability reviews of AI make-money pitches — not get-rich tutorials.
Featured tools
Fewer featured picks — each with a concrete buy/skip call.
ChatGPT
Pay for one familiar general seat this month — not a second writing IDE or image studio “just in case.”
Claude
Long-context judgment seat — pay when tone and multi-doc packs are the bottleneck, not for status.
Midjourney
Buy Midjourney for campaign taste in a kickoff week — pause after; it is not your free doodle box or Brand Kit OS.
Canva Magic
When marketing needs assets tonight—not a design system tomorrow
v0
Prompt-to-React UI for builders who ship—not a Figma philosophy club
Cursor
Buy Cursor only if multi-file agents are weekly work — not a third seat beside Copilot and Claude Max.
Claude Code
Terminal/CI agent overflow — not a silent third daily driver beside Copilot and Cursor.
GitHub Copilot
Keep Copilot when GitHub is the factory — don’t also buy Cursor and Claude Max for the same tickets.
Compares
When two invoices look the same, pick the bottleneck.
Cursor vs GitHub Copilot (2026): Don’t multi-home three coding agents
One-line split: Cursor = AI-first editor VS Code fork for agentic repo edits. Copilot = pair programmer that plugs into many IDEs + GitHub’s delivery loop. Claude Code = terminal/CI agent — overflow, not a third r…
2026 Coding AI Subscription Chooser: Cursor, Copilot, Claude Code, Codex, Windsurf
Hard rule as of 2 Oct 2026: don’t multi-home three coding agents. Stacking Cursor Pro + Claude Code/Max + Copilot Business on the same tickets is how “$100+/mo AI stack” happens. One primary agent surface; overf…
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