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Guides

Clear, practical guides that help you ask Grok better questions and judge its answers with care.

Getting good results from an AI chat is a skill, and like most skills it improves with a few tips and some practice. These guides are short, practical and written for everyday users rather than engineers. Each one includes examples you can try straight away in the chat, and none of them assumes you know anything about machine learning.

Get better answers

How to use Grok: the basics of the chat, models, images and history.
Grok prompts that work: how to phrase requests, with weak and strong examples side by side.
Reasoning models explained: what "thinking" models such as Grok 4.3 do differently and when they are worth the wait.
AI writing tips: drafts that sound like you instead of a machine.

Use Grok for something specific

Grok for coding: debugging, explaining and reviewing code.
AI for students: learning with AI without cheating yourself.
AI for job search: CVs, cover letters and interview practice.

Use AI with care

How to fact-check AI answers: simple checks that catch most mistakes.
AI privacy and safety: which details are fine to type into a chat and which are not.
How large language models work: a plain explanation of what happens behind the chat box.

Looking for ready-made wording instead? The prompt library has templates for common tasks.

How to use GrokThe composer, model menu, images, assistants, history, share links and daily limits, explained in five short steps.7 min read

Grok promptsA four-part brief, before-and-after prompt examples, image prompts and the follow-up lines that repair a weak answer.6 min read

Reasoning modelsWhat happens while a model thinks, which tasks gain from it and a simple rule for Grok 4.20 vs Grok 4.3 Thinking.6 min read

Grok for codingCoding prompts with the right context, a review-first workflow, model choice for code and the mistakes to watch for.6 min read

AI for studentsTutor-style prompts, self-testing, feedback on drafts, photo homework and where to draw the line on honesty.5 min read

AI writing tipsBriefs, outlines, voice samples, focused editing passes and a list of phrases to cut from AI-assisted drafts.5 min read

AI for job searchPrompts for job ads, honest CV tailoring, cover letters, mock interviews and offer conversations, step by step.5 min read

Privacy and safetyHow your messages and images are handled here, what to keep out of any chat, quick redaction habits and a safety checklist.5 min read

Fact-check AIWhere Grok's mistakes tend to hide, a quick checking routine, prompts for verifiable answers and the warning signs.5 min read

How LLMs workTokens, prediction, training, context windows and reasoning explained without maths, plus what each means for your chats.6 min read

Ready to ask Grok something?

No account, no download, no card. Open the chat, type your question and read Grok's answer as it appears.