Google launches Lyria 3.5 music generation model in Gemini

Compact native audio-language model from inclusionAI that takes audio plus text instructions and supports speech recognition, spoken question answering, audio understanding and audio reasoning.

XRlabs closed an $8.4M round to fund its AI surgical platform, per MobiHealthNews. No investors, clinical partners, or regulatory status were disclosed in the report.

Built by Gal at doubleAI, Maxwell sits between code and hardware and makes programs run faster as they run without changing a single line. It is described as a "Code Execution Model" that sees programs from the inside, with no humans in the loop.

TorchNeuron lets PyTorch apps run on Amazon's Trainium chip by changing one line of configuration, no code rewrite required. AWS says ~85% of AI apps are written with PyTorch, the toolkit Nvidia's CUDA has long been embedded in by default.

A Hacker News thread asks how to handle AI-generated code that ships without the author understanding it, citing a LinkedIn post from a Meta engineer who says the job now feels like a black box.

Princeton's Sayash Kapoor, Arvind Narayanan and co-authors synthesized trends across evaluation science, research agenda and ecosystem with Stanford, the UK AI Security Institute and Brookings. They argue evaluators must scrutinize full agent trajectories, not just outcomes, since agents can take shortcuts with tool access.