ChatGPT (OpenAI) recommended
Strength
Best all-rounder; great free tier; image generation included.
Weakness
Can be over-eager on opinions you didn't ask for.
When to use
Default everyday choice for most people.
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Random life stuff — recipes, advice, what's the best toothbrush, what does this letter mean — which AI is the friendliest, fastest, most useful one.
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Most people don't use AI for specialist work — they use it for the small things. Recipes, advice, decoding a confusing letter, figuring out what to say in an awkward message. The right model for this is the one that feels like the friend who happens to know everything.
Below is the ranking for the most common use case there is.
ChatGPT is the best general-purpose model for most people most of the time. It's fast, knowledgeable, polite, and excellent at switching from recipes to relationship advice to product recommendations without missing a beat. Its free tier is generous, and the experience is the most polished. Claude is a stronger choice if you prefer a calmer, more careful voice.
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Strength
Best all-rounder; great free tier; image generation included.
Weakness
Can be over-eager on opinions you didn't ask for.
When to use
Default everyday choice for most people.
Strength
Warmest voice, most thoughtful answers; great for sensitive topics.
Weakness
Slightly slower; smaller free tier.
When to use
Personal advice, careful conversations, life stuff.
Strength
Best for anything that needs a current fact.
Weakness
More clinical tone.
When to use
Looking things up, checking facts, planning trips.
Strength
Direct, opinionated, less hedged.
Weakness
Can feel dismissive on personal topics.
When to use
When you want a straight answer without disclaimers.
Does it feel like a friend or a customer-service script?
Does it handle anything you throw at it?
How much can you do without paying?
How often does it confidently say something wrong?
ChatGPT is the easiest place to start. The free tier is enough to see the value.
Yes — Claude is best for sensitive personal topics. None of them replace a human therapist or doctor.
All four have generous free tiers. Paid tiers (~€20/month each) are worth it once you use AI daily.
Yes — that's exactly what MultipleChat is for. One subscription, all four models, side-by-side.
MultipleChat lets you run the same prompt across ChatGPT, Claude, Gemini and Grok side-by-side. Verify the ranking on your actual work, not someone else's benchmark.
Try MultipleChat FreeAlso see: Which AI should I use? (quiz) · Best AI for other tasks · AI for your profession
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See the AI subscription that replaces separate ChatGPT, Claude, Gemini and Grok accounts.
Multi-model AIRun the same prompt through ChatGPT, Claude, Gemini and Grok before trusting one answer.
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Core conceptUse several frontier models together for stronger answers and fewer blind spots.
ComparisonCompare several AI answers side by side when the output matters.
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