Kalmia
aka Kalmia (Arena)
Not announcedCoding model3 posts
Pre-release Kalmia is an unreleased model seen in Arena testing under a codename; the name may change.
Posts
3About Kalmia
Every Kalmia comparison on aivs.tv: 3 side-by-side posts from X against other models on the same prompt. Compare coding ability, cost and speed from real tests.
Summary
Kalmia (Not announced) appears in 3 posts on aivs.tv, next to Claude Opus 5.5, Gemini 4 Carbon, Kibitz and GPT-6.1 Sol. Tasks: walking 3D giraffe, four models in Arena, voxel Hogwarts, Kalmia vs Kibitz in Arena and magnetar magnetic-fluid scene, Kalmia vs GPT-6.1 Sol Ultra. No post reports cost or time for Kalmia yet.
What each post reports for Kalmia
| Post | Time | Cost | Tokens | Author’s verdict | Post |
|---|---|---|---|---|---|
| Walking 3D giraffe, four models in Arena@Haleeeemahh | — | — | — | — | X post |
| Voxel Hogwarts, Kalmia vs Kibitz in Arena@dummerspast39 | — | — | — | — | X post |
| Magnetar magnetic-fluid scene, Kalmia vs GPT-6.1 Sol Ultra@SPAC89 | — | — | — | The poster says Kalmia is already on the level of GPT-6.1 Sol Ultra here, though not yet at Claude Opus 5.5’s level, and a little slower. | X post |
Only numbers stated in each post. “—” means the post doesn’t say.
Who won where
1- Magnetar magnetic-fluid scene, Kalmia vs GPT-6.1 Sol UltraThe poster says Kalmia is already on the level of GPT-6.1 Sol Ultra here, though not yet at Claude Opus 5.5’s level, and a little slower.— the author’s view, @SPAC89 (paraphrased)
Matchups with Kalmia
4Spellings we map to Kalmia
“Kalmia (Arena)”


