Skip to content
Source · Daily Brief

AI Daily Brief — 20 August 2025

A hardware-and-on-device-AI Wednesday dominated by Google. Boston Dynamics + TRI shipped Atlas LBM. xAI stamped Grok 4 Model Card. DeepSeek V3.1 continued dominating open-source.

Top stories

  • Google unveils Pixel 10 series at Made by Google in Brooklyn. Keynote hosted by Jimmy Fallon with Stephen Curry, Lando Norris, Jonas Brothers. Pixel 10 ($799), Pixel 10 Pro ($999), Pixel 10 Pro XL ($1199), Pixel 10 Pro Fold ($1799) with preorders same day. Devices ship Aug 28 (Fold Oct 9). All four ship with Tensor G5 and Android 16. via Google
  • Tensor G5 debuts on TSMC 3nm — runs ~4B-param Gemini Nano on-device. First Pixel chip on TSMC N3E 3nm node (switching from Samsung). CPU ~34% faster than G4, TPU up to 60% more powerful. Gemini Nano runs 2.6x faster / 2x more efficient. Pixel 10 runs ~4-billion-parameter Gemini Nano fully on-device. via Google
  • Pixel 10 ships Magic Cue, Voice Translate, Camera Coach, Pro Res Zoom. Magic Cue (Gemini-Nano cross-app context in Gmail/Calendar/Messages/Screenshots), Voice Translate (on-device real-time call translation preserving caller’s voice across 10 language pairs), Camera Coach (cloud-Gemini on Pixel 10 Pro), Pro Res Zoom (on-device single-step diffusion upscaling to 100x on Pro, 20x base). via Droid Life
  • Boston Dynamics + TRI unveil Atlas Large Behavior Model. Single Large Behavior Model controlling Atlas end-to-end for long-horizon whole-body manipulation — one policy handling locomotion and manipulation, treating hands and feet identically. Co-led by Scott Kuindersma (BD) and Russ Tedrake (TRI) under Oct-2024 partnership. New humanoid skills added without writing new code. via Boston Dynamics
  • xAI publishes Grok 4 Model Card. Official Grok 4 Model Card dated Aug 20. Covers Grok 4 as flagship reasoning + tool-use model deployed via Grok 4 Web and Grok 4 API (including EU availability). Evaluation methodology for enterprise customers. via xAI

Who shipped

Google shipped Pixel 10 line + Watch 4 + Buds 2a. Boston Dynamics + TRI shipped Atlas LBM. xAI shipped a model card.

Open-source pulse

DeepSeek V3.1 reactions: hybrid “Think/Non-Think” wins early benchmarks. Artificial Analysis posted first benchmarks: Intelligence Index 60 in reasoning mode (vs R1’s 59) and 49 in non-reasoning (vs V3-0324’s 44). V3.1 producing “same scores with 25-50% fewer tokens” on AIME 2025, GPQA Diamond, LiveCodeBench. Rocketed to 4th most-popular on Hugging Face. via Simon Willison

Money, infra & hardware

Pixel Watch 4 announced with on-wrist Gemini and AI health coach — curved Actua 360 display (3000 nits), Snapdragon W5 Gen 2, 25% longer battery, dual-frequency GPS, satellite SOS. New “raise-to-Gemini” wake (no wake word, no button) and Gemini-built personal AI health coach. Pixel Buds 2a at $129 with Tensor A1 audio chip, ANC, Gemini. Pixelsnap brings Qi2 magnets natively to every Pixel 10.

Quiet corners

EliseAI closes $250M Series E at $2.2B led by a16z. Pixel 10 Pro Fold becomes first foldable with IP68 rating — $1,799, redesigned thinner hinge, 8-inch inner / 6.4-inch outer displays (both 3000 nits), 16GB RAM, UFS 4.0 storage up to 1TB, 5,015 mAh battery, Qi2 charging at 15W.

By the numbers

  • $799 / $999 / $1199 / $1799 — Pixel 10 line pricing
  • ~34% / 60% / 2.6x — Tensor G5 CPU / TPU / Gemini Nano speedup
  • 100x / 20x — Pro Res Zoom Pro / base Pixel 10
  • ~4B — Gemini Nano params on-device
  • $129 / $250M / $2.2B — Pixel Buds 2a / EliseAI Series E / valuation

Compiled by AI Feed’s editor from verified web sources for 20 August 2025.