ChatGPT is no longer just a single chatbot, but a whole platform for writing, data analysis, image and video generation, voice conversation, and web searching. This guide takes you from your first login to advanced features — in Polish.
- ChatGPT works in a browser (chatgpt.com), in desktop and mobile apps, and via API.
- As of early 2026, all models belong to the GPT-5 family — older models (GPT-4o, o3) have been retired.
- There is a free version and plans: Go, Plus, Pro, and Business.
- Always verify key facts at the source — the model can make mistakes.
Last verification: 2026-05-25. Informational material. Prices and model names change frequently — confirm current data on OpenAI's website.
ChatGPT Ecosystem
ChatGPT is not a single feature but a whole set of tools in one interface:
How to Create an Account
- Go to chatgpt.com
Open your browser and click on registration in the top right corner.
- Choose a registration method
Google, Apple, Microsoft account, or email. Google and Apple usually skip email verification.
- Confirm your address (if necessary)
If registering with email, click the verification link from your inbox.
- Start writing
You will be taken to the chat window. In the free plan, you use the Instant model.
Where ChatGPT Works
Browser — full version on chatgpt.com, works on any device with internet access.
Desktop App — macOS and Windows, with a keyboard shortcut to invoke the assistant from any program.
Mobile App — iOS and Android, with voice conversation, camera preview, and chat synchronization.
API — for developers who want to integrate ChatGPT into their own applications.
Models from the GPT-5 Family — Which One to Choose
Verification: 2026-05-25. Confidence level: high.
Fast, default model for most questions. Also available in the free version.
Deeper reasoning for more complex tasks and analysis. Available in paid plans.
Highest quality for the most demanding tasks. Available in Pro and Enterprise plans.
The latest large model is GPT-5.5 (April 2026), for complex tasks: coding, data analysis, and documents. Older models (GPT-4o, GPT-4.1, o3, o4-mini) were retired from ChatGPT in early 2026. OpenAI publishes the current list of models.
Plans and Pricing
Verification: 2026-05-25. Confidence level: medium — prices change frequently, check current pricing.
| Plan | Price (USD) | For whom |
|---|---|---|
| Free | 0 | Basic use, message limit, with ads in the USA |
| Go | approx. 8 / month | More messages, without Deep Research and Sora |
| Plus | approx. 20 / month | Full feature set, Deep Research, Sora, no ads |
| Pro | approx. 100-200 / month | Highest limits, large context window |
| Team / Business | approx. 25-30 / user | Teams, data does not train models |
| Enterprise | individually | Large organizations |
Key Features
Deep Research — the model searches dozens of sources and creates a report with citations. Always check if the sources confirm the claims.
Canvas — a separate window for collaborative writing and coding alongside the conversation.
Voice Mode — natural voice conversation, in the mobile app with camera preview.
Images and Video (Sora) — graphics from descriptions and short videos (higher plans, monthly limits).
ChatGPT can be overconfident even when it is wrong (known as hallucination). For facts, law, and health, verify information at the source or with a specialist, and do not paste sensitive data unnecessarily.
Frequently Asked Questions
Is ChatGPT free?
Yes, there is a free version with a message limit. Paid plans offer higher limits and better models.
Does it speak Polish?
Yes, fluently. For specialized topics, ask for sources and verify them yourself.
Fact-Check Summary
- Definitely true: ChatGPT works in a browser, on computers and phones, has a free version and paid plans, current models are from the GPT-5 family.
- Probably true: approximate prices (Go approx. 8, Plus approx. 20, Pro approx. 100-200 USD) — may have changed.
- Uncertain: exact message limits in plans — different sources provide different values.
- Common myth: that ChatGPT is always right.
Sources
| Source | Type | Credibility |
|---|---|---|
| OpenAI — ChatGPT Pricing | Official | High |
| OpenAI — Model Release Notes | Official | High |
| OpenAI — ChatGPT Page | Official | High |
Comments (0)
No comments yet. Be the first!