Overview
ChatGPT by OpenAI is the world's most widely used AI assistant. Since its launch in late 2022, it has revolutionized how people interact with AI.
Key Features
- Multiple Models: GPT-4o (free), GPT-4 (Plus), and GPT-4 Turbo
- Voice Conversations: Real-time voice mode for natural dialogue
- Vision Capabilities: Analyze images, charts, and documents
- Code Interpreter: Execute Python code for data analysis
- Custom GPTs: Create specialized AI assistants
- DALL-E Integration: Generate images directly in chat
Pricing
| Plan | Price | Features |
|---|---|---|
| Free | $0 | GPT-4o with usage limits |
| Plus | $20/month | GPT-4 access, higher limits |
| Team | $25/month | Collaborative features |
| Enterprise | Custom | Enhanced security |
Best Use Cases
- Writing & Editing: Emails, articles, creative content
- Coding: Debug, explain, and generate code
- Research: Summarize papers, explain concepts
- Learning: Personalized tutoring on any topic
Code Example
# Example: Using OpenAI API
import openai
response = openai.ChatCompletion.create(
model="gpt-4",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)
Note: ChatGPT requires an OpenAI account to use.
Getting Started
Visit chat.openai.com to create a free account.
Source: OpenAI