April 2, 2026

Your weekly edge in AI automation

Anthropic shipped something that changes your daily workflow this week: Claude can now control your Mac. Click, scroll, navigate, fill forms — without a single line of API integration. Meanwhile, Shopify merchants can now sell inside ChatGPT and Gemini through a new universal protocol, with no extra fees beyond standard processing. On the productivity side, Microsoft 365 Copilot's new Video Recap turns a 60-minute meeting into a 3-minute narrated highlight reel that stakeholders actually watch. Three things that save real time, starting today.

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OpenAI Shuts Down Sora, Redirects Compute to Enterprise

OpenAI confirmed it closed the Sora app, API, and website on March 26, shifting all video generation compute toward GPT-5.4 capacity and enterprise tooling.

GPT-5.4 Scores 83% on Economic Reasoning Benchmark

GPT-5.4 reached 83% on the GDPVal economic reasoning dataset, matching human expert-level performance on economic analysis tasks. Available on ChatGPT Plus, Team, and Pro plans.

Gemini Now Imports Conversation History from Other AI Apps

Google launched import tools in Gemini Settings on March 26, letting users transfer personal context and full conversation history from ChatGPT and other AI platforms.

Perplexity Launches pplx-embed: 5-30x Cheaper Embeddings

Perplexity's new embedding model hit 81.96% on CoNTEB benchmarks and reached 1 million HuggingFace downloads in its first two weeks. Pricing is 5 to 30 times cheaper than competing embedding models.

Microsoft 365 Copilot Project Manager Agent Rolls Out in April

Microsoft's new Project Manager Agent helps plan, organize, and track work through AI-assisted project management, rolling out worldwide to all Microsoft 365 Copilot subscribers in April.

Anthropic shipped Mac desktop control for Claude this week through two surfaces: Cowork (the desktop app) and Claude Code (the CLI tool). Claude can now click buttons, fill forms, navigate web apps, move files, and switch between applications using keyboard and mouse input — no API integration needed. Early users report 60 to 80% time savings on CRM logging, report compilation, and social post staging. The model pauses before irreversible actions (sends, deletes, submissions) for human approval.

📊 Key Insight

Most operators go from first demo to a reliable production workflow in 1 to 2 days. Pick your most time-expensive browser task, run one supervised demo, and document the prompt that works.

Step-by-step setup with 5 ready-to-use workflow prompts and safety gate templates: Read the full analysis [Premium]

Shopify merchants can now sell directly inside four AI assistants — ChatGPT, Google's AI Mode, Microsoft Copilot, and the Gemini app — through a new Universal Commerce Protocol. Buyers see live pricing, availability, and a direct checkout link without leaving the AI conversation. Shopify charges no additional fees beyond standard payment processing rates. The channel is live in Shopify admin under Settings, then Sales Channels, as "AI Storefronts (Beta)."

📊 Key Insight

Electronics, functional apparel, and books or courses convert best through AI assistants. Fashion and luxury items convert poorly — style preference is hard to filter through conversational queries.

Setup guide, product optimization tactics, and early conversion data by category: Get the full article [Premium]

Google rolled out Gemini 3 Pro to all Google AI Plus, Pro, and Ultra subscribers this week, ending the waitlist that launched with the model in February. Ultra subscribers also get access to Deep Think, Gemini's advanced reasoning mode. On independent benchmarks, Gemini 3 Pro leads GPT-5.4 on 13 of 16 measures including coding, graduate-level reasoning (GPQA Diamond at 94.3%), and multimodal tasks.

📊 Key Insight

Teams paying for ChatGPT Plus should run a side-by-side test on their most complex recurring task before assuming GPT-5.4 is still the right default.

Benchmark breakdown, Deep Think setup guide, and head-to-head comparison for 6 workflows: Read the full analysis [Premium]

Pick the browser task that costs you the most time this week. Write a prompt with three sections: context (what is on screen), task sequence (exact steps in order), and safety gates (stop before submitting; show me what you plan to enter). Run it once with full oversight, then again the next day. Two clean runs means it works. Then save it as a named Skill file — Claude loads the Skill on demand instead of reading a long pasted prompt each session, cutting token cost and making the workflow shareable with anyone on your team.

🎯 Action Item

Pick one task, run the 3-part prompt, get two clean runs, save it as a Skill. One hour to set up, zero prompt overhead to rerun.

3-part prompt template, Skill file format, and failure mode diagnostics: Get the implementation guide [Premium]

Microsoft 365 Copilot now delivers two outputs when you request a meeting summary: the written recap and a narrated video highlight reel with key clips from the actual recording. The video runs 3 to 4 minutes for a typical hour-long meeting. Requirements: Teams recording of 10 or more minutes, stored in SharePoint or OneDrive.

⏱️ Time Saved

For managers running 5 or more meetings per week, that is 45 to 60 minutes of post-meeting write-up eliminated.

Setup steps, time savings by role, and Researcher export formats: Get the full walkthrough [Premium]

Export your Apple Health HRV data and upload it to ChatGPT with the prompt: "Analyze my heart rate variability over the last 30 days. Calculate my baseline, identify days I dropped 20% below it, and tell me whether this week is a push week or a recovery week." The export takes 2 minutes. The analysis takes 60 seconds.

Export steps, full prompt, and how to interpret the results safely [Premium]

Build a Debate Bot with Google Gemini (free, no account, any browser). Kids write a system prompt that tells Gemini to always argue one side of any topic, give exactly 3 reasons, defend against pushback, and never switch sides. They test it, find where the rules break, and rewrite the instructions to fix it. Ages 10 to 16. Takes 30 to 45 minutes.

Full project guide, starter template, and extension challenges [Premium]

Thanks for reading this week. Every reply you send shapes what goes into the next issue.

Pierre, aka Prompt Hacker

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