BenchLeader

Athene v2

Athene v2 is a Nexusflow proprietary model. It is not yet ranked: 4 independent results so far, and the index needs at least five across two categories. Last measured 22 Oct 2026.

Blended price
–
Output speed
–
First answer
–
Context
–
Full answer
–
Cost per run
–
Released
–
date not published by our sources
How it scores by categoryDashed line = average model (50). One step of 15 = one standard deviation.
  1. Reasoning48
  2. Coding49
  3. Maths48
  4. Human preference47

Benchmark results

See all LLM benchmarks. 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

Benchmarknot statedSourceTrend
Arena Hard Prompts1333#226Arena (LMArena)

Coding

Benchmarknot statedSourceTrend
Arena Coding1368#224Arena (LMArena)

Maths

Benchmarknot statedSourceTrend
Arena Maths1311#220Arena (LMArena)

Instruction following

Benchmarknot statedSourceTrend
Arena Instruction Followingnot in index1302#234Arena (LMArena)

Human preference

Benchmarknot statedSourceTrend
Arena Text1314#243Arena (LMArena)
Arena Creative Writingnot in index1253#264Arena (LMArena)
Arena Multi-turnnot in index1306#239Arena (LMArena)
Arena Longer Queriesnot in index1320#241Arena (LMArena)

More from Nexusflow

New this month

See also

Questions people ask

Why does Athene v2 have no BenchLeader Index score?
The index needs at least five independent results across at least two categories; as of 26 Oct 2026 Athene v2 has 4 that count. Launch-post scores are never used, so it is ranked once independent publishers have measured it.

Data as of 26 Oct 2026. Compare with another model.

Cite as: BenchLeader, “Athene v2: benchmarks, pricing, speed and rank”, data as of 26 Oct 2026, https://www.benchleader.com/models/athene-v2.