🦾 GPT-5.4 Mini and Nano Arrive

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Here’s a glimpse into what we have today:

NVIDIA puts AI in orbit.
Robot dogs patrol data centers.
OpenAI ships GPT-5.4 mini and nano.
Prompt: Operational Speed Architect.
Disney’s Olaf robot joins Jensen on stage.
Palmer Luckey on AI and underground warfare.
Anthropic’s internal Claude Code skills playbook.

Breaking News

The Latest AI Developments

OpenAI released two smaller, faster versions of GPT-5.4 optimized for coding and subagent workloads. Mini runs 2× faster than GPT-5 mini and approaches flagship performance. Nano sits at $0.20/1M input tokens.

🚀 NVIDIA Launches Space Computing

NVIDIA announced its Space-1 Vera Rubin Module at GTC 2026, bringing data-center-class AI to orbit. Aetherflux, Axiom Space, Kepler, and Planet Labs are already building missions on the platform.

🐕 Robot Dogs Are Guarding Data Centers

Boston Dynamics and Ghost Robotics are deploying four-legged robots to patrol AI data centers, detect thermal anomalies, and monitor equipment around the clock. Companies report payback within 18 months.

Coming in Hot

AI Tools of the Day

💰 Metal matches startups with the most likely investors using AI-powered discovery, call analysis, and relationship mapping.
📣 Koli uses AI agents to source, vet, and manage creator marketing campaigns from outreach to content delivery in one pipeline.
🎓 Trainn builds product training academies with AI-generated videos, interactive guides, and in-app tutorials.
🔍 iAsk.ai is an AI search engine built for accuracy that cites real sources and skips the hallucinations.
📖 LearnQ is an AI-powered Digital SAT prep platform with adaptive practice, score prediction, and personalized study plans.
📞 Mio takes a text message, makes the phone call for you, handles the conversation, and reports back with a summary.
📊 Thinkfill AI scans the market, vets AI tools, collects quotes, and delivers a comparison report with the top 3 solutions for your use case.

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Today’s Spotlight

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AI Finds

Beyond the Feed

️⚔️ Palmer Luckey on AI and War

He says autonomous weapons and AI are closing the gap between the U.S. and China, and that the next major battlefield is underground.

🤖 The Real Danger of AI Isn’t AI

Mo says AI’s biggest risk is that current models are learning values from social media, where negativity and aggression get the most engagement.

📵 How to Use Claude Code Skills

Anthropic published a breakdown of how its engineers use Claude Code skills internally, with hundreds in active use across nine categories.

Interesting AI

Disney trained a free-walking Olaf robot entirely inside a virtual environment.

NVIDIA’s Jensen Huang brought it onstage at GTC 2026 to show what physical AI looks like in practice.

Disney Imagineering built the robot using NVIDIA’s simulation stack and Google DeepMind’s Newton physics engine. It learned to walk through deep reinforcement learning, training across thousands of parallel scenarios (bumps, slippery floors, uneven terrain) before ever touching a real surface. Disney animators were embedded in the training process to make sure the robot’s shuffle matched the character from the films. Olaf debuts at Disneyland Paris on March 29.

Check it out here ➜

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Open Source Finds

From the Source

🌍 Crucix aggregates 27 OSINT feeds (satellites, flights, radiation, conflict data, markets) into a single self-hosted intelligence dashboard.

🔖 Karakeep is a self-hosted bookmark manager with AI-powered tagging and full-text search for links, notes, images, and PDFs.

🔬 Get Physics Done is the first agentic AI physicist, running structured research workflows across 18 physics fields with Claude Code integration.

Prompt of the Day

Operational Speed Architect

Important Note: You’ll need to click the button to get the complete prompt.

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This prompt helps you uncover what creates psychological movement for yourself, maps the conditions that support it, and builds simple mental habits that keep momentum steady throughout your day.

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That’s all for today! We hope these AI insights give you even more momentum as the week moves forward. Don’t forget to share your favorite find with friends, family, and colleagues! 🦾

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