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AI Daily Brief — 7 February 2026

Saturday’s narrative is dominated by Friday’s trillion-dollar selloff in “data incumbent” stocks — the market’s read on Claude Opus 4.6 moving Anthropic up the stack from foundation models to the application layer. Thomson Reuters -18% (its worst single-day on record), RELX/LexisNexis -14%, FactSet -10.5%; S&P Global, Moody’s and Morningstar all sharply down. Wix drops its Super Bowl LX teaser for “Wix Harmony” — its first Super Bowl spot in seven years. DeepSeek R1 becomes the most-liked model in Hugging Face history on the one-year anniversary of the “DeepSeek moment.”

Top stories

  • Trillion-dollar selloff in financial-data incumbents. Investors price Claude Opus 4.6’s 1M-context, “agent teams” and aggressive cuts ($5/$25 per Mtok) as Anthropic’s wedge into the application layer. The week’s casualty list: Thomson Reuters -18%, RELX -14%, FactSet -10.5%, plus S&P Global, Moody’s and Morningstar. Combined market-cap drawdown roughly $1T. via Fortune
  • Wix — “Harmony” Super Bowl teaser. The teaser unveils Wix Harmony, an AI-driven hybrid site-creation platform (chat-prompt plus visual editing), set to Candi Staton’s “You Got the Love.” Wix’s first Super Bowl spot in seven years runs tomorrow. via Wix
  • Meltwater — AI in Super Bowl LX. Pre-game social engagement on AI ad teasers ran 3.5× higher than during and after the live broadcast for the same period last year. AI advertisers (OpenAI, Anthropic, Google, Amazon, Meta, Wix, Genspark, Base44) collectively dropped an estimated $200-300M on Super Bowl LX. About ~25% of all spots are expected to feature AI. via Meltwater
  • Hugging Face — one year since the “DeepSeek moment”. R1 crosses the threshold to become the most-liked model on Hugging Face of all time (>10K likes; 1.5M+ models indexed). Chinese labs now hold roughly 15% of global open-model share — up from ~1% in late 2024. The top of the leaderboard is no longer majority US-developed. via Hugging Face

Enterprise pulse

Friday’s MarketingProfs survey of 1,400 marketers continues to anchor weekend coverage: 91% now use AI as embedded infrastructure but only 41% can prove ROI (down year-on-year). Reddit Answers jumped from 1M → 15M weekly active users in 2025 and is positioned as Reddit’s next growth lever. Grokipedia citations by ChatGPT and Google AI surface accuracy concerns the marketing press is starting to flag.

Quiet corners

No first-party shipping from OpenAI, Anthropic, Google DeepMind, Meta AI, xAI, Microsoft AI or Thinking Machines Lab. The day’s signal is market commentary plus weekend Hugging Face uploads. Industry attention pivots to Sunday’s Super Bowl LX AI-ad showcase and the India AI Impact Summit fortnight beginning 16 February.

By the numbers

  • Trillion-dollar selloff: Thomson Reuters -18% (worst on record) · RELX -14% · FactSet -10.5%
  • Super Bowl LX AI ad spend: estimated $200-300M · ~25% of all spots feature AI
  • DeepSeek R1: most-liked model in Hugging Face history · Chinese labs ~15% of global open-model share (vs ~1% late 2024)
  • MarketingProfs: 91% of marketers use AI · only 41% can prove ROI (down YoY)

Compiled by AI Feed’s editor from publicly reported announcements on 7 February 2026.