04/16/2026

Testlio takes on AI chatbot risk

With Testlio's early adopters testing for safety guardrails and fallback handling, nearly half of high-severity issues came from models that struggle with safe refusal, escalation, and fallback behavior.

04/15/2026

Visa launches validator node on Tempo blockchain

Visa’s validator node has been configured and managed in-house, following six months of joint work with Tempo’s engineering team to directly integrate its secure infrastructure to the Tempo network.