Google renamed NotebookLM to Gemini Notebook on July 16 β a complete redesign powered by Gemini 3.5 and Antigravity that adds code execution, 100+ built-in skills, and real-time sync with the Gemini app and Google Search. Anthropic expanded Claude Cowork to web and mobile on July 7, with remote background sessions that keep running on Anthropic's servers even when your device is off. Suno AI launched a redesigned lyrics editor on July 9, letting users edit individual lines with plain-language instructions like 'make this line darker.'
Anthropic launched Claude for Teachers on July 14, offering all US K-12 educators one free year of premium Claude access aligned to academic standards across all 50 states. Suno AI opened its iMessage integration for iOS on July 15, letting users generate and send AI songs directly inside Apple's Messages app. Google DeepMind officially released Gemini 3.5 Pro on July 17 after three delays β featuring a 2-million-token context window and a Deep Think reasoning layer.
Suno AI launched Lyricist and natural language editing to let you write and revise lyrics through conversation. Google AI Ultra subscribers now have access to Gemini 3 Deep Think, an iterative reasoning engine built for science and math. Claude Code officially supports five-level agent hierarchies where agents spawn their own sub-agents, plus a new /doctor command for installation health checks. Three mid-July 2026 updates shaping how we work with AI.
Claude Code Artifacts turns session outputs into live team dashboards, Google has unified Gemini CLI into the Antigravity platform, and NotebookLM 2.0 executes code directly in a secure cloud computer β reshaping what AI tool outputs become.
NotebookLM now has a built-in cloud computer running Gemini 3.5. Claude Code formalized multi-agent orchestration with Dynamic Workflows. And Gemini 3 Flash replaced 2.5 as the default model. Here are the three biggest AI shifts of the first week of July.