AI Sec Watch: A Security Intelligence Platform for AI Systems

Luu, T.J.

Gemini 3.1 Flash-Lite

infonewsLLM-Specific

industry

Source: Simon Willison's WeblogMarch 3, 2026

Summary

Google released Gemini 3.1 Flash-Lite, an updated version of their affordable AI model that costs one-eighth the price of Gemini 3.1 Pro at $0.25 per million input tokens and $1.50 per million output tokens. The model includes four different thinking levels, which appear to control how deeply the AI reasons through problems.

Classification

Attack SophisticationTrivial

AI Component TargetedModel

Affected Vendors

Google

Related Issues

info

Tech Giants Invest $12.5 Million in Open Source Security

Same vendorSecurityWeek

info

Vance, Bessent questioned tech giants on AI security before Anthropic's Mythos release

Same vendorCNBC Technology

Monthly digest — independent AI security research

Original source: https://simonwillison.net/2026/Mar/3/gemini-31-flash-lite/#atom-everything

First tracked: March 3, 2026 at 07:00 PM

Classified by LLM (prompt v3) · confidence: 95%