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AI Daily Brief — 26 January 2025

Sunday delivered the consumer milestone that would lock in Monday’s market response. DeepSeek hit #1 on the US Apple App Store, displacing ChatGPT and topping charts in 51 other countries. Marc Andreessen called it “AI’s Sputnik moment” in an X post that defined the narrative. Alibaba released the Qwen2.5-VL vision-language family — 3B, 7B, 72B — adding agentic computer-and-phone-use capability open-source. NVIDIA futures slid in Sunday-evening trading as Asia-Pacific desks priced in what was coming.

Top stories

  • DeepSeek hits #1 on the US App Store, displacing ChatGPT. Up from rank #31 just a few days earlier; topped charts in 51 other countries per Appfigures. The proximate spark for Monday’s market response. via TechCrunch
  • Marc Andreessen: “Deepseek R1 is AI’s Sputnik moment.” The a16z co-founder’s X post drew the 1957-Soviet-satellite parallel and became the defining political/market frame for the day, viral within hours. via Fortune
  • Alibaba releases Qwen2.5-VL — 3B, 7B, 72B vision-language family. Open-sourced on Hugging Face and ModelScope. Adds agentic computer-and-phone-use capability (similar to OpenAI Operator), hour-plus video comprehension with second-precision event localization, and per Qwen team benchmarks beats GPT-4o, Claude 3.5 Sonnet, and Gemini 2.0 Flash on video, math, document, and QA evals. via Qwen
  • NVIDIA futures slide in Sunday-evening trading. NVDA began dropping in US futures as Asia-Pacific desks priced in the DeepSeek narrative; Nasdaq-100 futures off more than 650 points (-3.2%) overnight. The pre-market weakness extended into Monday’s open at -10% premarket. via CNBC
  • DeepSeek servers wobble briefly Sunday afternoon. Users reported “server busy” prompts; DeepSeek acknowledged “localized service fluctuations.” Within 24 hours, a coordinated cyberattack would force the lab to freeze new registrations. via The Express Tribune

Who shipped

Alibaba/Qwen shipped the day’s only frontier-class release. OpenAI, Anthropic, Google DeepMind, Meta, and xAI stayed publicly silent — Sam Altman’s first DeepSeek-reaction post was 24 hours away.

Open-source pulse

Two simultaneous Chinese open-weight releases at the frontier — DeepSeek R1 (Jan 20) and Qwen2.5-VL (today) — made the moment unmistakably structural rather than a one-lab fluke. Both ship with agentic capability; both undercut the closed-lab moat at every layer.

By the numbers

  • #1 — DeepSeek US App Store rank (and 51 other countries)
  • 3B / 7B / 72B — Qwen2.5-VL released sizes
  • -3.2% / -650 points — Nasdaq-100 futures Sunday overnight
  • Most-mentioned phrase: “Sputnik moment”

Compiled by AI Feed’s editor from verified web sources for 26 January 2025.