Meta hiring freeze, AI for the sun & more (August 21, 2025)

Good morning,

Today’s AI lineup is not taking a break: Meta cools its AI hiring spree, Google flexes Gemini across devices, Gates & Nvidia back robotics, and NASA teaches AI to read the Sun.

Let’s dig in👇

🚨 Big Moves in AI

🤖 Meta pauses AI hiring after big spree

Meta is hitting the brakes on its massive AI recruitment drive. After pouring billions into superintelligence, infra, and consumer AI teams, investors are pressing Zuck to rein in costs. The freeze signals a shift from “hire at all costs” to “prove the ROI.”

🤝 Gates & Nvidia bet big on robotics startup Field AI

Field AI, a robotics company building autonomous systems for messy real-world tasks, just raised $405M across two rounds at a $2B valuation. Bill Gates, Nvidia, and Bezos’s family office all joined in. The play? Powering the next generation of physical AI systems.

📱 Google Pixel 10 lineup goes all-in on AI

At its “Made by Google” showcase, Google unveiled Pixel 10, Pixel 10 Pro, and Pro XL, each packed with over 20 AI features. From conversational photo editing to real-time translation that keeps your voice, plus a new Tensor G5 chip running Gemini Nano fully on-device, this is Google’s clearest shot yet at Apple’s AI stumble.

🌍 Science & Strategy

☀️ NASA & IBM launch Surya, AI for the Sun

Surya, NASA’s new foundation model built with IBM, chews through nine years of solar data to predict flares with 16% higher accuracy. Open-sourced on Hugging Face, it could protect satellites, astronauts, and power grids from devastating space weather.

🏠 Gemini moves into your home

Google for Home is coming as Google swaps its Assistant for Gemini in Nest devices this fall. Expect natural conversations, fridge-based dinner suggestions, and smarter appliance troubleshooting. With Amazon, Samsung, and Apple racing in, the AI home wars just got real.

🏈 Microsoft and NFL deepen AI partnership

Microsoft is expanding its long-running NFL partnership to bring AI into officiating, scouting, and fan experiences. The league will use AI tools to analyze plays, improve training, and deliver richer insights to fans, showing how sports is becoming a proving ground for real-time AI applications.

🧰 Tools of the Day

• VoxDeck — make motion rich decks with AI
• Dabe — create task agents in under a minute with plain text
• VibeScan — scan, find, and fix issues in code

✍️ Prompt of the Day

⚡ Quick Hits

• Anthropic bundles Claude Code into enterprise plans after usage complaints

• MIT finds only 5% of enterprise AI deployments generate real revenue

• OpenAI says GPT-5 Pro proved a new math theorem

• Sam Altman hints GPT-6 will focus on memory, coming sooner than expected

• Google releases Pixel Watch 4, Fitbit joins the powered by Gemini team

🧾 TLDR

Meta halts its hiring binge, Field AI lands $405M with Gates and Nvidia backing, Google Pixel 10 cements Gemini in phones, homes, and wearables, and NASA’s Surya model reads the Sun. The theme: AI gets leaner, smarter, and way more physical.

Cheers,
David