Claude, Gemini, Mistral, Perplexity… discover their strengths, limitations, prices and when to choose them.
About ChatGPT
Strengths
- ✅ Versatile: writing, analysis, coding, education, translation, research.
- ✅ Excellent linguistic quality in French and other languages.
- ✅ Plus version (GPT-4) offering superior performance and plugins.
- ✅ Smooth interface on web, mobile and API.
- ✅ Large ecosystem: extensions, integrations, and professional uses.
Limitations
- ⚠️ Variable source reliability: may produce factual errors.
- ⚠️ Free version limited to GPT-3.5.
- ⚠️ No full web browsing outside paid version.
- ⚠️ Privacy to consider for sensitive data.
Frequently Asked Questions
Is ChatGPT free?
Yes, a free version based on GPT-3.5 is available. The Plus version ($20/month) provides access to GPT-4.
Does ChatGPT speak French?
Yes, French is handled perfectly with natural grammar and tone.
Can ChatGPT be used for coding?
Yes, it can generate, correct and document code in many languages.
Are ChatGPT’s answers reliable?
They are coherent but not always sourced. For research, prefer Perplexity or manual verification.