union-alphaIMAGE
Terminal-Bench v4.0: Union Alpha hits 50%, close to Astra high
A user's Terminal-Bench v4.0 comparison puts Union Alpha at 50%, against Astra max at 59%, Sol at 40% and Grok 4.6 at 21%, with the model free this week.
Srikanth Valluri
@srikanthvaluriArchived 2026.09.17Originally posted 2026.09.17
Srikanth Valluri @srikanthvaluriOriginally posted 2026.09.17
Union Alpha vs frontier models. Terminal-Bench v4.0 Union Alpha — 50% GPT-6 Astra (high) — same zone Fable 5.1 — same score, much costlier Astra max — 59% Sol — 40% Grok 4.6 — 21% Closest fight is Astra high. Chart price is estimated. Model is free this week. Nobody knows who made it.
This post quotes another post: x.com/srikanthvaluri/status/2100249597860028779
x.com/srikanthvaluri/status/2100254284101386664Archived 2026.09.17 13:51