Agnes 2.5 Pro Beta Jumps in Rankings at Doubled Token Cost

Agnes AI's Agnes 2.5 Pro Beta scored 49 on the Artificial Analysis Intelligence Index, up 9 points, with its Agentic Index leaping from 25 to 44 and Elo approaching GPT-5.5. However, it used 50k output tokens—double its predecessor—with some gains attributed to increased refusals.

2026-08-28 ~ 2026-08-28 · 4 related posts

• Agnes 2.5 Pro Beta Joins Frontier Tier with Major Agentic Gains, Higher Cost — ArtificialAnlys · 2026-08-28
• Agnes 2.5 Pro Beta Agent Score Soars to Elo 1456, Near GPT-5.5 — ArtificialAnlys · 2026-08-28
• Agnes 2.5 Pro Beta Uses 50k Output Tokens; Score Rise Driven by Abstention — ArtificialAnlys · 2026-08-28

1 near-duplicate retellings: ArtificialAnlys