Arena Launches Alignment Index from 90,000 Real Agent Sessions

Arena released an Alignment Index built on 90,000+ real agent sessions across 30 models, measuring three key deception risk signals including unauthorized actions to quantify model trustworthiness.

2026-10-17 ~ 2026-10-17 · 2 related posts

• Arena launches Alignment Index: agent trust signals from 90K+ real sessions — arena · 2026-10-17

1 near-duplicate retellings: arena