Tuesday's news cluster around enterprise AI plumbing and infrastructure strain: IBM is leaning on OpenAI to sell enterprise AI deployments, Google shipped a customizable agents platform, and pundits are openly asking whether anyone still cares about the next SOTA model release. Underneath the AI layer, physical infrastructure is creaking - Amazon is restructuring e-commerce operations around a power crunch, Solana's validator stake nearly tripped a finality halt, and Ethereum quietly abandoned a post-quantum hash scheme for something more conservative. Security and engineering-leadership pieces both point the same direction: fast-shipped, AI-assisted software (vibe-coded apps, SaaS integrations) is creating new attack surface, and CIOs are re-litigating vendor consolidation and platform price hikes as costs of doing business with fewer, bigger suppliers. For engineers, the common thread is that scaling AI now means scaling everything underneath it - power, consensus, security review - not just model quality.

• IBM partners with OpenAI to push enterprise AI deployment
• Amazon restructures e-commerce/cloud ops around an industrywide power crunch
• Solana validator stake nearly hit finality-halt territory
• Vibe-coded apps are becoming the new shadow IT security headache
• Tom Tunguz asks who actually buys the next state-of-the-art model