What ChatGPT actually is

Four things matter for a beginner.

Claude forgets everything when you close a chat. ChatGPT doesn't — it has an opt-in memory feature that remembers facts about you across all your conversations. Your name, your work, your projects, your preferences.

This is a feature with two faces. On the helpful side, ChatGPT stops asking the same setup questions every time. You say 'help me with that project' and it knows which one. On the unhelpful side, your old context can drift into new conversations where it isn't wanted — and the AI can quietly carry assumptions you've forgotten you ever set.

Check what ChatGPT remembers about you periodically. Settings → Personalization → Memory. Delete what's stale.

Claude is mostly a text tool. ChatGPT generates images, talks to you with voice, transcribes audio, and analyzes spreadsheets — all inside the same chat. For some uses that's a big deal. If you want a quick image, ChatGPT does it; Claude doesn't. If you want to ask questions out loud while you cook, ChatGPT's voice mode is well-built; Claude doesn't really have an equivalent.

The cost: more buttons to learn, more places to get confused. ChatGPT's interface has accumulated features faster than its onboarding has explained them. If you find yourself stuck, the answer is usually 'there's a setting for that' — and the setting is usually behind a small button somewhere.

Both Claude and ChatGPT have a yes-man tendency. ChatGPT's is more pronounced. It will agree with almost anything you say, find merit in almost any idea, and rarely push back unless you explicitly ask it to.

This is fine when you're brainstorming. It's a real problem when you want honest feedback. The fix is the same as it is for Claude — ask for pushback explicitly — but you'll need to ask more often, and more firmly, with ChatGPT.

Claude's writing has a consistent feel — articulate, slightly formal, often quite long. ChatGPT's writing varies more. It can sound conversational, technical, marketing-y, formal, or strangely chirpy depending on the prompt and the moment. It also defaults to emoji and bullet points more eagerly than Claude does.

If you want a specific voice from ChatGPT, you have to be explicit about it. 'Write in a calm, plain register. No emoji. No bullet points unless absolutely needed.' Without that, you'll get its default — which is often punchier and more breakable than Claude's.

The same three habits from the Claude track apply: separate shape from content, treat specifics as guesses until you check, notice the agreement reflex. With ChatGPT, dial up the third one. Its enthusiasm is bigger, which means the agreement reflex is more likely to fool you.

One additional habit specific to ChatGPT: watch the emoji and the bullet points. They're not wrong, but they can hide the actual content. A bulleted list of seven items looks comprehensive. Sometimes only three of those items are real and four are filler. Read the words, not the formatting.

The limits are similar to Claude's. The main difference is that ChatGPT has more features pushing against those limits — voice, images, memory — which can make people forget that the limits still apply.

ChatGPT has more pricing tiers than Claude. As of now: Free, Plus, and Pro (plus team and enterprise versions, which you can ignore if you're using it personally). The differences matter less than you'd think.

ChatGPT is strong at: image generation, voice conversations, casual everyday questions, quick brainstorms, structured tasks (lists, schedules, comparison tables), and being a thinking partner when you don't want to set up much context.

ChatGPT is weak (relative to Claude) at: long-form writing with a specific voice (Claude tends to write better paragraphs), nuanced reasoning, code that needs careful explanation, and pushback (its yes-man tendency is stronger).

If you're choosing between the two, a useful rule of thumb: Claude for writing and thinking, ChatGPT for speed, multimedia, and breadth. Either works for most tasks. The differences are taste-level, not capability-level.