Overview
ChatGPT is OpenAI’s conversational AI assistant, launched in late 2022. Powered by the GPT family of large language models, it has become the world’s most widely used consumer AI product. It handles natural multi-turn dialogue as well as tasks like writing, coding, data analysis, and translation, and can be extended with plugins and web browsing.
For everyday users it works like an all-purpose copilot; for developers its coding ability covers daily scripting, bug fixing, and refactoring suggestions.
Key Features
- Multi-turn dialogue with long-context memory
- Code writing, explanation, and debugging
- Document polishing, long-form writing, and summarization
- Web search (Plus and above) and a third-party plugin ecosystem
- Custom GPTs (package a dedicated assistant by role)
Pricing
| Plan | Price | For |
|---|---|---|
| Free | $0 | Light use, rate-limited |
| Plus | $20/mo | Heavy individual users |
| Team | $30/user/mo | Small team collaboration |
| Enterprise | Custom | Compliant enterprise deployment |
Comparison
Compared to GitHub Copilot, ChatGPT is broader — covering writing and office work — while Copilot is deeply embedded in the IDE and focused on code completion. Compared to image tools like Midjourney, ChatGPT lacks professional-grade image generation and is better suited to text and logic scenarios.