News — 2026-09-22

The ggml/llama.cpp project has released updates focusing on HMX-optimized GATED_DELTA_NET, marking progress towards faster and more efficient processing. These developments are crucial as they aim to enhance the performance of large language models by optimizing hardware support.

vLLM released version 0.30.0 with significant contributions from many developers, introducing new models like DeepSeek-V4.1-Flash and DeepGEMM Mega-mHC, marking a substantial update in the model's capabilities.

Robin Williams' daughter, Zelda Williams, criticized fans for creating artificial intelligence videos using her father's likeness, urging them to have "some shame." This matter is significant as it highlights the sensitive issue of unauthorized use of deceased celebrities' images in AI technology.

variety.com↗

The study PsyAgentBench re-runs classic psychology experiments on LLMs to assess their susceptibility to human biases without attributing those biases directly to the models, highlighting the need for contamination-aware analysis. This matters as it provides a framework to understand and mitigate potential psychological effect mimicry in AI systems.

arxiv.org↗

OpenAI has formed an Advisory Group on Mathematics and Artificial Intelligence to oversee the review and public communication of new AI findings. This initiative aims to ensure transparent and responsible development and dissemination of advanced AI technologies.

openai.com↗

Researchers propose pruning large language models (LLMs) using techniques inspired by physics, specifically the Ising model for optimization problems, to improve efficiency without significantly impacting performance. This approach could lead to more resource-efficient LLMs, advancing practical applications and reducing computational costs.

Hermes Agent version v0.21.4 was released on September 21, 2026, consolidating approximately 1,800 merged pull requests to provide a stable release for various deployment environments, including Docker images and Hermes Cloud services.

Apple released an update for macOS that includes a workaround to prevent the automatic download of AI models, helping users conserve storage space. This update is significant as it addresses user concerns about storage usage by AI features without compromising functionality.

reddit.com↗

The Jev podcast discusses the use of System One models in production environments rather than attributing decisions to a divine entity, emphasizing practicality over mysticism. This matters as it clarifies the application and purpose of AI models in real-world scenarios, promoting clearer communication about technology's role.