Real questions
Questions & answers
The things people actually ask and complain about, answered directly.
- Any assistantaccuracyCan AI analyze my Excel or CSV data and can I trust the results?Often yes, especially with assistants that can run code on uploaded files, but you should verify the results.
- Any assistantgetting startedCan ChatGPT, Claude or Gemini browse the internet?Many assistants can search the web in some modes or plans, but not all do by default, and it differs by product and over time.
- Any assistantaccuracyCan you reliably detect AI-written text?No, AI text detectors are not reliable.
- Any assistantprivacy safetyDoes the AI company use my conversations to train its models?It depends on the company, the product, your plan and your settings, so check the current policy for the service you use.
- Any assistantcodingHow can a beginner use AI to learn coding?Use AI as a patient tutor, not as a machine that writes everything for you.
- Any assistantcost limitsHow can I keep AI API costs under control?Control API costs by sending fewer tokens, choosing cheaper models where they are good enough, and setting limits.
- Any assistantaccuracyHow can I tell if the sources and citations an AI gives me are real?Open every source yourself.
- Any assistantbusiness useHow can I use AI at work without leaking company data?Use only company-approved AI tools and accounts for work material, and keep confidential data out of anything unapproved.
- Any assistantgetting startedHow can I use AI to study without cheating myself?Use AI to understand and practice, not to skip the thinking.
- Any assistantgetting startedHow do I compare two AI models fairly?Run the same prompts on each model in fresh chats and judge the results against criteria you set beforehand.
- Any assistantcodingHow do I get an AI to return valid JSON only?Tell the model exactly which keys and types you want, say "return only JSON with no extra text", and show one example.
- Any assistantaccuracyHow do I get an AI to say "I don't know" instead of guessing?Give it explicit permission and a reason to say it.
- Any assistantgetting startedHow do I get an AI to summarize a PDF accurately?Upload the PDF, or paste its text, and give a specific summary request.
- Any assistantagentsHow do I give an AI agent tools like search or file access?You give an agent tools by describing functions to the model and writing the code that runs them when the model asks.
- Any assistantprivacy safetyHow do I keep my private data safe when using AI chatbots?Keep private data safe by not pasting secrets, checking the privacy settings, and using approved tools for sensitive work.
- Any assistantpromptingHow do I make AI writing sound more human and less generic?Give the assistant your voice, specifics and constraints instead of asking it to "sound human".
- Any assistantagentsHow do I make an AI agent?To make an AI agent, give a model a goal and a few tools, then run a loop where the model picks an action, your code runs it, and the result goes back to the model until it finishes.
- Any assistantpromptingHow do I stop AI from giving long, padded answers?Ask for brevity in measurable terms and set the format.
- Any assistantagentsHow do I stop an AI agent from looping forever?Stop loops with hard limits in your code, not just instructions in the prompt.
- Any assistantcost limitsHow do I stop hitting usage limits on AI chatbots?You can stay under usage limits by spending fewer tokens per task and using the right model for each job.
- Any assistantbusiness useHow do I use AI to write professional business emails?Give the assistant the goal, the reader, the key facts and the tone, then edit the result into your own voice.
- Any assistantgetting startedHow do I use voice and photos with an AI assistant?Most major assistants now accept photos, screenshots and voice in their mobile apps, and often on desktop too.
- Any assistantpromptingHow do I write a good system prompt?A good system prompt states the assistant's role, what it should and should not do, its tone, the output format, and what to do when it is unsure.
- Any assistantpromptingHow do I write better prompts for ChatGPT, Claude or Gemini?Write prompts that state the task, give context, describe the format and set limits.
- Any assistantprivacy safetyHow does AI memory work and can I turn it off?AI memory features save notes about you or your projects and feed them back into later chats.
- Any assistantprivacy safetyIs it safe for kids to use AI chatbots?Children can use AI with supervision and clear rules, but check each product's age requirements and terms, since many restrict young users.
- Any assistantprivacy safetyIs it safe to upload confidential documents to an AI tool?It depends on the tool, the plan and your permission to share the document.
- Any assistantcost limitsIs the free version of an AI assistant good enough?For learning and light use, free versions are usually good enough.
- Any assistanttroubleshootingMy AI chat got too long and answers are getting worse. What should I do?Start a new chat with a short summary of the old one.
- Perplexitygetting startedPerplexity vs ChatGPT: which is better for research?Perplexity is built around searching the web and showing numbered sources, so it often suits quick, cited research.
- Any assistantgetting startedShould I use an AI chatbot or a search engine?Use a search engine to find specific sources, recent facts and official pages.
- Any assistantgetting startedWhat are custom GPTs, Gems and projects, and which should I use?They are ways to save instructions and reference files so an assistant behaves consistently for a specific purpose.
- Any assistantpromptingWhat does the temperature setting do in AI models?Temperature controls how much randomness the model uses when picking each next word.
- Any assistantgetting startedWhat is a reasoning model and when should I use one?A reasoning model is an AI model designed to work through a problem in steps before giving its answer, often by spending extra time thinking.
- Any assistantcost limitsWhat is a token in AI and why does it matter?A token is a small chunk of text, often a word, part of a word or punctuation mark, that a model reads and writes.
- Any assistantagentsWhat is an AI agent and how is it different from a chatbot?An AI agent is a system that pursues a goal over several steps, deciding which actions to take, such as searching, reading files or running code.
- DeepSeekprivacy safetyWhat is DeepSeek and is it safe to use?DeepSeek is an AI company that offers an assistant and models, some of which are published as open weights.
- Geminigetting startedWhat is Google Gemini and how do I use it?Gemini is Google's AI assistant and model family.
- Grokgetting startedWhat is Grok and what is it good for?Grok is the AI assistant from xAI.
- Llamagetting startedWhat is Llama and can I run it on my own computer?Llama is a family of AI models released by Meta as open-weight models, which means you can download them under a license.
- Any assistantagentsWhat is MCP, the Model Context Protocol, for AI tools?MCP, short for Model Context Protocol, is an open standard for connecting AI assistants to tools and data sources through a common interface.
- Microsoft Copilotgetting startedWhat is Microsoft Copilot and how is it different from ChatGPT?Microsoft Copilot is Microsoft's family of AI assistants, available as a standalone assistant and built into products such as Windows, Edge and Microsoft 365 apps.
- Mistralgetting startedWhat is Mistral AI and what is Le Chat?Mistral AI is a European AI company that releases language models and offers an assistant app, called Le Chat, plus an API for developers.
- Any assistantprivacy safetyWhat is prompt injection and should I worry about it?Prompt injection is when text an AI reads, such as a web page, email or document, contains hidden instructions that try to make it misbehave, for example by leaking data or taking unwanted actions.
- Any assistantagentsWhat is RAG and why do people use it with AI?RAG, or retrieval-augmented generation, means searching your own documents for relevant passages and giving them to the model along with the question, so it answers from real material instead of memory.
- Claudegetting startedWhat is the difference between Claude and ChatGPT?Claude is made by Anthropic and ChatGPT by OpenAI.
- Any assistantgetting startedWhich AI chatbot should I use: ChatGPT, Claude, Gemini or something else?No single assistant is best for everyone, and rankings change quickly, so test them on your own tasks.
- Any assistanttroubleshootingWhy are AI-generated images wrong, with bad text or odd details?Image generators learn visual patterns and sometimes get fine details wrong, such as text, hands, counts of objects or exact layouts.
- ChatGPTtroubleshootingWhy did ChatGPT forget what I said earlier in the conversation?ChatGPT forgets earlier details because it can only work with the text that currently fits in its context window, and in long chats older material gets trimmed, summarized or simply drowned out by newer text.
- Any assistanttroubleshootingWhy does AI give different answers to the same question each time?AI answers vary because models choose words with some randomness, so the same prompt can produce different wording or even different conclusions.
- Any assistantaccuracyWhy does AI make things up and give wrong answers with confidence?AI assistants make things up because they generate plausible text, not verified facts.
- Any assistantaccuracyWhy does the AI always agree with me, and how do I get honest feedback?Assistants are tuned to be helpful and agreeable, so they can lean toward telling you what you want to hear.
- Any assistanttroubleshootingWhy does the AI ignore my instructions and how do I fix it?Instructions get ignored when they are buried, contradictory, too numerous or phrased vaguely, or when the chat is long and early rules have faded.
- Any assistanttroubleshootingWhy does the AI refuse a request that seems perfectly harmless?Assistants sometimes refuse harmless requests because safety rules are broad and the wording of your request resembles something risky.
- Any assistantcodingWhy is the code my AI wrote not working?AI code often fails because of missing context, outdated library versions, small logic errors or assumptions about your setup.
- Any assistantbusiness useWill AI take my job, and what should I learn?Nobody can predict this precisely.
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