ChatGPT

OpenAI

A general-purpose AI assistant for chat, analysis, writing, images and files.

General assistant International service Free and paid

Visit ChatGPT official site

Where it fits

A general-purpose AI assistant for chat, analysis, writing, images and files.

How to start

Open the official site

Use the official link on this page. Avoid copied apps, unofficial mirrors and paid account resellers.

Check access and terms

Confirm whether the service supports your region, device and account before you upload anything or pay.

Try one small real task

Start with non-sensitive material and a result you can check against an original source.

Review the result

Check facts, numbers, code, media rights and any action the tool proposes before you use or share it.

Pay only after repeat value

Use a free option first when available. Consider paying only when the same real task works repeatedly for you.

What it is good at, and what needs care

Good starting points

Broad personal and work tasks
Multimodal questions with text, images and files
People who want one general tool to start with

Keep an eye on

Verify factual claims and citations
Review current data controls before pasting work material
Features and limits depend on region and plan

Price and access

Free and paid

Check the current plan before paying

A free option is available for trying real tasks. Paid plans or usage can add higher limits or extra features.

Check official access and pricing

AhaDo does not display a live price here. The official product page is the source of truth for current plans, limits, taxes and regional availability.

Platforms

WebiOSAndroidDesktop

Privacy and human checks

Before you upload

Remove client names, credentials, personal identifiers and confidential company details.
Read the provider’s current retention, training and workspace settings.

Before you use the result

Verify facts, sources, calculations and code against the original material.
Keep a human decision before publishing, sending or running anything important.

Recommended tasks

Write a weekly report Summarise a document

Alternatives

Claude

An AI assistant commonly used for reasoning, careful writing, long documents and code.

View comparison option Gemini

Google’s general AI assistant for everyday questions, files and connected Google workflows.

View comparison option Microsoft Copilot

Microsoft’s AI assistant across the web, Windows and Microsoft 365 experiences.

View comparison option

Official source and research status

Research draft · Official-product research draft · no benchmark or live pricing claim.

Official product source: Open source ↗
Last researched: 2026-08-11
Real-user evidence: Not collected yet

Corrections / feedback

Has this tool’s access, plan or feature information changed? Tell us what to recheck. This prototype does not send or save the correction yet.