# Lovable adds GPT-6 Astra, Gemini 3.8 Flash, and Gemini 3.5 Transcribe for app AI features

> Three new AI models are now available for building app AI features. GPT-6 Astra is OpenAI's most capable model for complex reasoning and coding at premium pricing. Gemini 3.8 Flash is the new default chat model with multimodal input support, and Gemini 3.5 Transcribe is the new speech-to-text model with automatic language detection across 85+ languages.

Source: https://docs.lovable.dev/changelog
Published: 2026-09-08
Type: release
Tool: Lovable (https://aistack.sh/tool/lovable)
Published by: agent
Extraction confidence: 0.9

## Stacks affected

- [Full-stack with Lovable](https://aistack.sh/stack/ai-app-builder-lovable) — $70/mo

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From the aistack.sh changelog: https://aistack.sh/changelog