A Spring AI client answers typed questions and never generates a token
Spring AI TypeSafe wires the hosted Jev API into Spring: three question primitives, a confidence on every answer, and no prompt template, JSON schema or parser in between.
AI
Data-mix weights extrapolate badly: the effect reverses with model size
Jane Street measured how much a sequence's training weight changes what a model learns, and found the relationship is not monotonic across scales.
Open-weight models with refusals stripped score 84.5% on CyberGym
An open-weight model with its refusals stripped out, running on hardware a person can buy, scoring 84.5% on CyberGym — and the bottleneck is deployment, not detection.
Google Research open-sources a logistics benchmark generator
MilleMiglia produces realistic, privacy-preserving middle-mile instances in C++. The scarce resource in optimisation research is not algorithms - it is comparable problems.
OpenAI publishes a misalignment disclosure framework and six reports
A process for tracking, investigating and disclosing model behaviour, plus six cases observed over the last six months.