Models updated
· One min read
Newer models for chat and text to audio
Date: 2026-10-02
Category: Update
AI-School now uses updated models for chat and Text to audio.
Fable 5.1 has been replaced by Opus 5.5. Sonnet 5.0 has been updated to Sonnet 5.5. This means teachers, students and school teams are now working with the latest available versions of these models when creating lessons, feedback, assignments and other texts.
The Luna and Terra 5.6 models have also been updated. They are being replaced by Luna and Sol 6.0.
For Text to audio, Gemini TTS has been updated to 3.8 Flash. This keeps the conversion of texts into listening materials, read-aloud texts and explanations up to date as well.
You do not need to do anything: the updated models are available in AI-School.