Descriptions:
Matt Wolfe’s April 2026 weekly AI roundup covers a wave of simultaneous app updates from OpenAI, Anthropic, and Google. The centerpiece is OpenAI’s redesigned Codex desktop app, which has expanded well beyond coding into what Wolfe describes as an emerging super app. New Codex capabilities include background computer use — allowing multiple AI agents to operate on a Mac in parallel without interrupting the user’s own work — in-app image generation powered by GPT Image 1.5, an in-app browser, and a comment-on-page mode that lets users annotate live websites to direct code changes. Wolfe walks through building a surfboard-and-taco storefront mockup, demonstrating how Codex generates a visual mock-up and then translates it into a working static site in just over six minutes.
The video also covers Claude Opus 4.7 from Anthropic, Google’s Gemini 3.1 Flash text-to-speech preview in AI Studio (which supports controllable multi-speaker dialogue resembling NotebookLM-style podcast generation), and updates to Google’s Nano Banana personalized image generation feature. Perplexity’s new “Personal Computer” agentic mode is also briefly touched on.
Viewers looking for a fast orientation to the week’s major product releases will find live demos and side-by-side comparisons useful, particularly around Codex’s evolving agent capabilities and how they compare to Claude’s earlier computer-use implementation.
📺 Source: Matt Wolfe · Published April 17, 2026
🏷️ Format: Roundup
