One model lineup for everything your app runs
By Steven Van ·
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 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.

Base44
AI app builder — describe what you want and get a fully functional web app in seconds, no coding required.
View Base44 →