# One model lineup for everything your app runs

By Steven Van · 2026-09-06

All nine models, from Gemini Flash to GPT 6 Astra, are now open to every Base44 plan, with usage metered only by credits.

Every model an app built with [Base44](<https://creatorstoolbox.com/tools/base44>) calls, whether through InvokeLLM, an in-app agent, or image and text generation, now comes from one shared lineup: Gemini 3.8 Flash, GPT 5.6 Luna, Terra and Sol, Sonnet 5, Opus 5, Fable 5.1, GPT 6 Astra, and GLM 5.2. Every model is available on every plan, with credits as the cost control, and an app that still calls a retired model name keeps working. Details are in the [changelog](<https://docs.base44.com/changelog/product#september-6-2026>).

[![](<https://docs.base44.com/images/base44-docs-og.png>)](<https://docs.base44.com/changelog/product#september-6-2026>)

![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>)

Sources

[Original source](<https://docs.base44.com/changelog/product#september-6-2026>)

[Read One model lineup for everything your app runs on Creators Toolbox](<https://creatorstoolbox.com/blog/base44-one-model-lineup-for-everything-your-app-runs>)

---
Canonical source: https://creatorstoolbox.com/blog/base44-one-model-lineup-for-everything-your-app-runs