Enough is **enough.**

The current model situation in Antigravity is becoming unusable. Claude Sonnet, Opus and GPT-OSS have minimal practical availability while they are supposedly being replaced, and in the meantime users are left with constant errors, failed agent runs and no reliable alternative.

This is not just an inconvenience. It breaks workflows. When an agent terminates repeatedly due to model errors, users lose time, context and trust in the product.

Please add other working model options now, even if they are temporary. Gemma 4, the old Flash model, Gemini 3.0 Pro, lighter models, heavier models - anything stable is better than having core workflows fail with no replacement in sight.

The issue is not that models are being changed. The issue is that the transition has been handled with too little redundancy and too little communication.

Users need:

* More available fallback models
* Clearer communication about replacements
* Fewer agent failures caused by unavailable or unstable models
* A temporary stable option while the main models are being replaced

Antigravity is too good of an idea to be held back by basic model availability problems. Please stop leaving users stuck with broken runs and give us working alternatives.

REPLACE CLAUDE SONNET, OPUS & GPT-OSS ALREADY - USERS NEED WORKING OPTIONS