Introduction
ChatGPT is a conversational AI chatbot developed by OpenAI that can perform various tasks including question answering, writing, coding, and analysis.
Key Features
- Natural language conversation
- Code generation
- Image generation
- Document analysis
- Web search
Use Cases
WritingCoding assistantLearningTask automation
Pros & Cons
Pros
- Highest quality responses
- Diverse functionality
- Coding support
Cons
- Paid plan required
- Internet access limitations
Pricing
무료Free
- GPT-3.5 사용
- 기본 기능
PlusUSD 20/mo
- GPT-4o 사용
- 빠른 응답
- 이미지 생성
✓ Free tier available: GPT-3.5 model, usage limits
Last Verified: February 22, 2026
Published: February 22, 2026
