# ChatGPT

**Vendor:** OpenAI
**Category:** chat
**Released:** 2022-11-30
**Open source:** no
**Built on:** openai__gpt-5.5-pro, openai__gpt-5.5, openai__gpt-5.4, openai__gpt-5.4-mini

## Pricing
- **Free:** free
- **Plus:** $20/mo per seat
- **Pro:** $200/mo per seat
- **Team:** $30/mo per seat
- **Enterprise:** contact sales — Contact sales

## Timeline

_No events recorded yet._

## Sources
- https://chatgpt.com
- https://openai.com/index/chatgpt/