What it does
OpenAI's flagship assistant: GPT-class chat with browsing, code interpreter, image gen, memory, custom GPTs, and autonomous agent mode.
Best for
Anyone who needs one AI that does most things well, out of the box.
+ What Works
- +Widest capability surface
- +Best-known ecosystem
- +Agents + tools in one app
− What Doesn't
- −Rate limits on Plus
- −Enterprise data controls cost extra
Pricing
Free · Plus $20 · Pro $200 · Team $30/seat · Enterprise custom
The Verdict
Still the default. If you use one AI product, it's this one.
How we tested
Every tool in the AI Productivity & Agents vertical is run through the same prompt battery — twenty briefs spanning technical accuracy, aesthetic control, and edge-case handling. Scores weight output quality (50%), ease of use (25%), and value (25%).
Read the full methodology →