Luma Uni-1 thinks and generates pixels, Perplexity on 1B Samsung devices, Claude Code v2.1.86
Week of Mar 26–28, 2026: Luma launches Uni-1 (unified visual reasoning), Perplexity powers Samsung Browsing Assist (1B+ devices), Claude Code v2.1.86 brings ~15 major fixes, GitHub Copilot CLI adds agent-driven unit test generation.