Deep dive into continual learning challenges, Microsoft's Code Researcher breakthrough, Apple's new foundation models, and debates on reward hacking. Plus, insights on PyTorch's DCP update and Ivanka Trump's AI endorsement.

Sources:
[1] https://thezvi.substack.com/p/dwarkesh-patel-on-continual-learning
[2] https://pytorch.org/blog/huggingface-safetensors-support-in-pytorch-distributed-checkpointing/
[3] https://huggingface.co/blog/screensuite
[4] https://metr.org/blog/2025-06-05-recent-reward-hacking/
[5] https://www.microsoft.com/en-us/research/publication/code-researcher-deep-research-agent-for-large-systems-code-and-commit-history/
[6] https://www.greaterwrong.com/posts/pCMmLiBcHbKohQgwA/i-replicated-the-anthropic-alignment-faking-experiment-on
[7] https://machinelearning.apple.com/research/apple-foundation-models-2025-updates