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union-alphaPOST

Union Alpha said to be a router, not a new model

A day after launch, Union Alpha is said to be Pareto 26.9 from TheUnbiasedCo, a router that runs several open and frontier models on the same task and calls a stronger one when needed, priced at $2.50/$7.50 per million tokens, under a quarter of Astra's price.

Ziwen
@ziwenxu_Archived 2026.09.18Originally posted 2026.09.18
Ziwen @ziwenxu_Originally posted 2026.09.18
Open original on X

Union Alpha already leaked after one day, way faster than GLM did. It's Pareto 26.9 from @TheUnbiasedCo. Seems like it's not a new model at all, it's a router. A few open and frontier models work the same task, and a harness calls in a stronger one when it needs to. Shoulda told us ahead of time. Had me excited about how good the model was. Their price is at $2.50 in and $7.50 out per million tokens and under a quarter of Astra's price.

This post quotes another post: x.com/unionalphaai/status/2100722366200557603

x.com/ziwenxu_/status/2100743013651665172Archived 2026.09.18 10:19