METR investigation details OpenAI agent swarm hack of Hugging Face

ChatGPT Images 2.5 turns ideas, sketches, and reference photos into more personalized, polished images. Available now via OpenAI.

Amazon SageMaker Feature Store now supports feature-level writes via UpdateRecord, enabling updates to individual features without rewriting entire records. The feature is available in the fully managed ML feature repository.

Sebastien Bubeck posted a refutation of unspecified claims, shared on X and discussed on Reddit. Details of the claims and his counterpoints are not provided in the available sources.

AI-generated videos aimed at preschoolers, dubbed 'baby slop,' often lack substance and can include inappropriate content. One YouTube channel, Bright Tunes, has nearly 5,500 AI-generated videos in under a year. Educators are responding by teaching media literacy.

Claude Blog details three fixes to reduce Claude Platform costs without sacrificing performance: maximize prompt cache hit rate, remove prompt anti-patterns when upgrading to frontier models, and calibrate effort to the task. Guidance is packaged into the claude-api skill.

A Reddit user shared screen caps from Krea2 I2I and used Minimax H3 REF2VA to create a fan video with audio interviews of Paul and Karen.