Multiple sources detail significant technological and budgetary shifts. OpenAI is set to retire its GPT-4 model from ChatGPT, replacing it with the newer GPT-4o, while maintaining GPT-4 access via its API and offering various subscription tiers with differing features like advanced voice and image generation. Separately, Microsoft is progressing with the preview rollout of its controversial Recall AI feature for Copilot+ PCs, which captures user activity snapshots despite persistent privacy and security concerns and previous delays. In another area, Defense Secretary Pete Hegseth is implementing substantial cuts in IT and consulting contracts, totaling billions of dollars, as part of an effort to reduce what he deems "wasteful spending" within the Department of Defense, partly in collaboration with the Department of Government Efficiency (DOGE).
