OpenAI’s general-purpose assistant. It is the most widely used AI chatbot and handles writing, reasoning, data analysis, voice and image work in one place.
- Pricing model
- Free + paid plans
- Best for
- All-round assistant for writing, analysis, coding and images
- Last reviewed
- October 17, 2026
Highlights
- Very versatile
- Huge ecosystem of integrations
- Strong voice and file tools
Keep in mind
- Best features sit behind paid plans
- Answers still need fact-checking
Features and pricing change often. Confirm details on the official website before you buy.