We've refreshed the platform model lineup and retired several older models that no longer offer the best value.

1.How we decide what stays
· Latest flagships first. We prioritize keeping the newest flagship model from each provider.
· Older and pricier → removed. If an older, weaker model costs more than the current flagship, we retire it — there's no reason to pay more for less.
· Same price → the newer one wins. When an older model and a newer flagship cost the same, we keep the newer flagship and retire the older one, so you always get the best performance for the same credits.

2. Current platform models
OpenAI: GPT-6 Astra (Expensive), GPT-6.1 Sol, GPT-6 Luna, GPT-5.4 Mini(FREE-30 Day AI Plan user)
Anthropic: Claude Fable 5.1 (Expensive), Claude Opus 5.5, Claude Sonnet 5.5
Google: Gemini 3.1 Pro, Gemini 3.8 Flash
Kimi K3, Qwen 3.8 Max, Grok 4.7, MiMo v2.6 Pro

3. What this means for you
If your device was set to a model that has been retired, it will automatically use the default model. You can pick a new one anytime from your device settings or the backend page.
Your credits and plan are not affected.

4. Default model
The platform default is now GPT-6.1 Sol. Devices set to "Default" use it automatically.