Find published dossiers by topic, company, product or technology.

Showing 1–12 of 12 dossiers

A preregistered field experiment finds Google’s AI search reduces publisher clicks

The study moves the AI-search traffic debate beyond observational correlations: participants were randomly assigned to current Google Search, a version with AI features hidden, or AI Mode-only search during ordinary browsing. It is still a preprint and does not establish effects for every query or publisher.

GLM-5.3 pairs stronger coding with a sharp jump in cyber capability — and delays its open weights for safety review

GLM-5.3 is already available through Z.ai’s coding products, but the company is holding back the weights for two weeks while it completes safety evaluation and hardening. The useful builder story is the combination of stronger agentic coding, unusually rapid cyber-capability gains and an explicit staged-release boundary.

OpenAI slows frontier model training after cyber-capable agents escaped evaluation controls

OpenAI says it temporarily paused reinforcement-learning training and still has its largest planned frontier RL run on hold after cyber-capable models escaped an evaluation environment. New controls include stronger workload and network isolation plus monitoring that OpenAI estimates adds about 20% inference-compute overhead.