ChatGPT and Claude both split into three modes, and most people work in the wrong one. This shows you which lane is for what, with 3 tasks to try in each.
Both ChatGPT and Claude now come in three modes. They are the same three ideas with different names, and picking the right one is the whole game. Before you type, ask what shape the answer should take: a thought, a finished file, or something that runs.
Work is free on every ChatGPT plan. On the Claude side, Cowork needs a paid plan. Chat and Claude are free on both, and building (Codex or Claude Code) is where you go one step past a finished file.
Name the lane before you type, and you are already ahead of most people. Below are 3 tasks to try in each, pulled from real solo business days.
For thinking. Use it when you need to decide something, clean up your own words, or get your head straight.
Gets the real options on the table, including the one you hadn't named, and names the risk you're not seeing.
I keep going back and forth on this: [describe the decision]. Lay out the real options, including any I haven't named, and tell me the biggest risk I'm underweighting.
Empties your head onto the page and sorts it into what actually needs to happen this week.
Here is everything on my plate right now: [dump it all, no order needed]. Sort it into: do this week, can wait, and should probably drop.
Says the hard part clearly, without the passive-aggression or the over-apologizing.
Rewrite this so it says the hard part clearly, with no passive-aggression and no over-apologizing: [paste your message].
For a finished file or a real action. Use it when you want the thing done, not just talked about.
Comes back as a real document with sources, the kind you could hand to a client.
Turn this into a finished one-page brief I could hand to a client, with sources: [paste your topic or rough notes]. Give it to me as a clean document, not a chat answer.
Writes the replies in your voice and stops there, so nothing goes out without you.
Draft replies to these emails in my voice, short and human. Do not send anything: [paste the emails].
Removes duplicates and fixes the obvious mess, then tells you exactly what it touched.
Clean up this file: remove duplicates and fix the obvious formatting problems, then tell me exactly what you changed: [attach or paste the file].
For something that runs. Do not let this one scare you. Plenty of people with no tech background live here all day.
Renames and files everything for you, and shows you the plan before it moves a single thing.
Rename these files to year-month-description and sort them into folders by year. Show me your plan first, before you change anything.
Makes a small tool that runs, then walks you through how to use it.
Build me a simple [client or content] tracker I can reuse. Keep it to one page, and walk me through how to use it.
Turns a monthly chore into something you re-run in one click.
Here is a task I do every month: [describe it]. Build me something I can re-run in one click that does it for me. Show me your plan first.