AI Today · April 7, 2026Key highlights:- OpenAI tests Image V2 model on LM Arena in three variants, showing improvements in UI rendering and text accuracy- Google develops Jules V2 (Jitro), a KPI-driven autonomous coding agent expected at Google I/O 2026- Anthropic signs multi-gigawatt TPU deal with Google and Broadcom as revenue surpasses $30B- Meta shifts to hybrid open-source/proprietary AI strategy under new superintelligence team- Ryan Greenblatt nearly doubles probability estimate for full AI R&D automation by 2028- Mercor data breach exposes sensitive data from contractors working with Meta, OpenAI, Google DeepMind, and others- OpenAI's $122B funding round is mostly conditional capital — only ~$37B hit the bank- Agent harness architecture deep-dive shows harness design can shift performance by 20+ ranks- Nia project mounts documentation sites as virtual filesystems to solve code hallucinations- GitNexus indexes codebases into knowledge graphs for AI-aware code intelligence- OpenAI proposes AI-centric tax system and worker protections in new policy report- AI is becoming an operating system layer for companies, changing PE/VC diligence