# Tutorial: How to add Pundi AIFX Omnilayer to your Metamask

By [Pundi AI](https://paragraph.com/@pundiai) · 2025-03-06

metamask, crypto, cryptocurrency, pundiai

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The f(x)Core to Pundi AIFX Omnilayer upgrade is complete on February 25th 2025. This upgrade includes the following two changes:

*   f(x)Core has upgraded to Pundi AIFX Omnilayer;
    
*   f(x)Core’s native token FX was renamed to PUNDIAI, with a 100:1 swap ratio (100 FX = 1 PUNDIAI). **FX on Pundi AIFX Omnilayer (formerly f(x)Core) was automatically upgraded, including both staked and non-staked tokens.**
    

**How to add PUNDI AIFX Omnilayer to Metamask**
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MetaMask’s [developer interface has implemented a length limit of 2–6 characters for the token symbol.](https://docs.metamask.io/wallet/reference/json-rpc-methods/wallet_addethereumchain/) The new name “PUNDIAI” has 7 characters, which exceeds the limit. To change the old names, users need to edit them manually on their MetaMask.

**How to change to the new chain name & token ticker?**
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*   For new users  
    If this is your first time to add Pundi AIFX Omnilayer to your MetaMask, see [here](https://support.pundix.com/hc/en-us/articles/43849590437401-Add-Pundi-AIFX-Omnilayer-To-MetaMask).  
    You can also watch the video tutorial below.
    

[![](https://paragraph.xyz/editor/youtube/play.png)](https://www.youtube.com/watch?v=J_t0yorswfw)

*   For existing users
    

1.  Log into your MetaMask. Go to Select a network, find f(x)Core, and choose Edit.
    

![](https://storage.googleapis.com/papyrus_images/872c45e6f201969230c398f722e91170.png)

2\. Update the old names.  
Simply enter _Pundi AIFX_ in Network name, and _PUNDIAI_ in Currency symbol.

![](https://storage.googleapis.com/papyrus_images/4b6a909508b0771558b14215cbdb069f.png)

3\. Click Save. Now your MetaMask shows the new names!

![](https://storage.googleapis.com/papyrus_images/e3ebeaa9f36ab1651c8766634f6c87fd.png)

If you have any questions, please visit our official [Telegram](https://t.me/Pundi_AI) and [Discord](https://t.co/KifRK0vh88) channel. Please double check any messages and make sure it is from the official admins.

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*Originally published on [Pundi AI](https://paragraph.com/@pundiai/pundiaifx-metamask)*