Every model, one clean list
Claude Sonnet 4.6, Opus 4.8, Sonnet 5, Fable 5, GPT-5.4, and GPT-5.5 — a simple picker with no clutter. Sprout runs on Auto; Pine, Oak, and Redwood choose.
We trimmed the model picker down to what matters: the names. No logos, no marketing blurbs under each one — just a clean list you can scan in a second.
On the free plan, Saturn runs on Auto, which quietly picks the right model for each message so you never overthink it. Upgrade to Pine or Oak and the full roster opens up, defaulting to Sonnet 4.6 with one tap to switch.
The lineup is the best of both worlds: Claude Opus 4.8 for deep reasoning, Sonnet 4.6 or Sonnet 5 for everyday building, Fable 5 for vivid design sense, and the GPT-5.5 and GPT-5.4 from OpenAI. We retired the models that weren't pulling their weight.
Fewer choices, better defaults, and the freedom to change your mind — that's the whole idea.