New Stealth model Union Alpha (@unionalphaai) is looking really good.
This is a AI post classified by Jev as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
New Stealth model Union Alpha (@unionalphaai) is looking really good. I just got my first impression. It's really close to DeepSeek-v4.1-Flash level. This is one-shot, three.js, single html result Run through openrouter api, thinking high, without harness. One of the best sand i have seen, better than ds-v4.1-flash on that part. Looking at design, text and annotations has a Qwen feel to it.
Posted by AJ (7.5k followers) 2 days ago · 23 likes · 3.1k views · view the original post on X. Kept by the AI Radar as Frontier models.
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