ChatGPT AI Assistant: Features, Tools & Pricing

ChatGPT is a general-purpose conversational AI assistant for questions, writing, study, planning, coding, translation, image understanding, file analysis, and data work.

What can ChatGPT do?

It can brainstorm, draft or rewrite text, explain concepts, reason through problems, browse for current information, analyze uploaded documents and images, generate images, run data analysis, and support voice conversations. Projects and custom GPTs help organize longer workflows.

Plans and limits

ChatGPT has a free tier and paid plans. Tool availability, model choice, message limits, file limits, voice, image generation, and deep research access depend on plan, account, region, and current product rules. Verify important or time-sensitive answers against sources.

Is ChatGPT free?

A free plan provides core access with usage limits; paid plans add higher limits or more tools. Check the current plan page before subscribing.

Can ChatGPT analyze a PDF or spreadsheet?

Yes, supported uploads can be summarized, questioned, or analyzed. Review outputs, especially calculations and answers used for consequential decisions.