Category: AI
You are here if AI showed up in your job and the names on the screen do not match the buttons. This category is practical. It is not a model-release calendar, and it is not one lesson pasted under a new product name. The series split the pile so a Claude post and a ChatGPT post can teach different work.
Everyday paths are for a person with no account yet, or a person whose chat forgot a file: setup, prompting, memory, agents, safety, and which product fits a job. Product paths stay on one tool: Claude, ChatGPT, Gemini, or Grok, from a first login to the surface you should not open. Open-weight paths are Llama, DeepSeek, Qwen, Kimi, and GLM: what the name refers to, and when a normal paid chat is the easier tool. Engineering paths are for running a model, retrieving from your own files, and fine-tuning. Several of those hubs are still waiting on a first live part, and the hub page says so.
Where to start: no account yet, use AI setup from zero. You already pay for one product, open that product’s series and use the first part. You want the idea before the brand, use Practical AI. You want every series in order, use Learn and the AI tracks.
Where your files go when you upload them to ChatGPT, Gemini, or Claude
Know whether a file left as paste, upload, Project, or Memory. Paste a snippet, not a giant CRM export, and check training toggles.
How to use Grok Build on spreadsheets without getting wrong numbers
Sheets hide bad formulas. Give Build a small labeled range, audit formulas, and open research sources yourself.
Which Google Gemini model should you use for the job?
Model names change faster than team training decks. Choose by job: Flash-class for everyday speed, Pro-class when depth earns the cost, pin versions, and re-test after launches instead…
How AI chat apps like ChatGPT remember you across chats
History is this thread, Memory travels, Projects are job buckets. Pick the drawer so hobby chats do not draft the board deck.
What to do when an AI chatbot’s first answer is wrong
Name the error, keep what worked, ask smaller. Fix the brief instead of seven tone rounds with a stale number still in the draft.
