# Base44 adds OpenAI's GPT-5.5 as a model option

By Steven Van · 2026-04-25

The vendor says the new model handles complex tasks faster than its predecessor.

Base44 now runs OpenAI's GPT-5.5 as an available model. The vendor says the update handles more complex tasks faster than the previous model.

![](<https://pbs.twimg.com/media/HGsGrbCXgAA03D_.jpg>)

![Base44](<https://www.google.com/s2/favicons?domain=base44.com&sz=128>)

Base44

AI app builder — describe what you want and get a fully functional web app in seconds, no coding required.

[View Base44 →](<https://creatorstoolbox.com/tools/base44>)

[Read Base44 adds OpenAI's GPT-5.5 as a model option on Creators Toolbox](<https://creatorstoolbox.com/blog/base44-gpt-5-5-on-base44>)

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Canonical source: https://creatorstoolbox.com/blog/base44-gpt-5-5-on-base44