OpenAI diversifies their chip suppliers through partnerships with AMD and Broadcom, Google starts a new AI Bug Bountry problem but only for computational security not for llm hallucinations, Nvidia ships their first prosumer computer, DeepMind has a new complexity theory proof solver, and Anthropic writes their own gibberish poison pill that works across model sizes.
Further reading:
https://openai.com/index/openai-amd-strategic-partnership/
https://investor.nvidia.com/news/press-release-details/2024/NVIDIA-Announces-Financial-Results-for-Second-Quarter-Fiscal-2025/default.aspx
https://bughunters.google.com/blog/6116887259840512/announcing-google-s-new-ai-vulnerability-reward-program
https://marketplace.nvidia.com/en-us/developer/dgx-spark/
https://arxiv.org/abs/2509.18057
https://www.anthropic.com/research/small-samples-poison