The official text for all documents on this website is English. While we have provided translated documents as a convenience for our users, you should be aware that these documents may contain discrepancies from the English version. Any discrepancies or differences resulting from translation are not binding and do not hold legal weight for compliance or enforcement purposes.

The session will be conducted in English. Please have your original identification document ready for verification during the video call session (photocopies are not accepted). Note: in some cases (e.g., lost or stolen card reports), you might be asked to confirm that the card is still in your possession. Keep your camera switched on and ensure you are in a quiet environment throughout the call.

Note: for certain regions such as the United States and the United Kingdom, English is the only available language option and you can’t switch to other languages.On the app Adjust the language settings by navigating to Menu before selecting Account Settings. Once in the User Center page, select Preferences and Language from the list on the page to change your app languages.On the web Head over to the User Center, select the Preferences section and choose Language from the options available.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

In the event of any discrepancy between translated versions and the English version of these terms, the English version shall prevail.

Key Concept: a Token is the basic unit of text processed by LLMs, roughly 0.75 English words. The Context Window determines how much information the model can 'remember' at one time. Transformer architecture: Uses self-attention to understand relationships between all words in a sentence. LLM limitations: No real-time data, may hallucinate, cannot execute actions on its own. Prompt Engineering A Prompt is how you communicate with an LLM.

Where any discrepancy arises between the translated versions and the original English version, the English version shall prevail.

Where any discrepancy arises between the translated versions and the original English version, the English version shall prevail. OKX is not responsible for technical, graphic, typographical or editorial errors or omissions. For more information, please visit www.okx.com © 2025 OKX.

In case of any disputes, the English version of the activity terms and conditions shall prevail. OKX reserves the right to final interpretations of all activities. For more information about OKX, please visit https://www.okx.com © 2023 OKX. All right reserved.