BenchLeader

Union Alpha

Union Alpha is an Unknown proprietary model. It is not yet ranked: 1 independent result so far, and the index needs at least five across two categories. Last measured 25 Jun 2026.

Blended price
Output speed
First answer
Context
262k
Released
date not published by our sources
How it scores by categoryDashed line = average model (50). One step of 15 = one standard deviation.
  1. Composite55

Benchmark results

One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.

Reasoning

BenchmarkdefaultSource
LiveBench Reasoningnot in index80.8%#40LiveBench

Coding

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LiveBench Codingnot in index82.2%#6LiveBench

Agents & tools

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LiveBench Agentic Codingnot in index54.7%#25LiveBench

Maths

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LiveBench Mathematicsnot in index95.3%#8LiveBench

Knowledge

BenchmarkdefaultSource
LiveBench Data Analysisnot in index74.6%#28LiveBench

Instruction following

BenchmarkdefaultSource
LiveBench Languagenot in index85.9%#8LiveBench

Composite

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LiveBench76.1%#25LiveBench

See also

Data as of 17 Sept 2026. Compare with another model.

Cite as: BenchLeader, “Union Alpha: benchmarks, pricing, speed and rank”, https://www.benchleader.com/models/union-alpha, data as of 17 Sept 2026.