PROMIT NOW · ALL SIX LENSES · 2026-02-17

◆ DAILY BRIEFING

Tuesday, February 17, 2026

6 angles · 124 sources · 9,352 words · ~46 min end to end

  1. Engineer 12 sources · 8 min

    OpenAI proved you can serve 800M users on unsharded Postgres with ~50 read replicas and defense-in-depth protection layers — but the real story across today's intelligence is that every frontier AI model will enter your credentials on a phishing page (1Password's SCAM benchmark scored 35-92% safety across eight models), and your AI agent deployments need the same sandboxing discipline you'd apply to untrusted code execution.

    Your database can go further than you think before sharding (OpenAI proved it at 800M users with ~50 Postgres replicas and defense-in-depth), but your AI agents are dangerously under-secured — every f…

    Read full briefing →
  2. Security 24 sources · 8 min

    300+ malicious Chrome extensions with 37.4 million installs are actively exfiltrating browsing history and Gmail content from enterprise fleets right now — 153 confirmed to steal data on install, 15 disguised as AI tools targeting email extraction.

    Your browser extensions are actively exfiltrating data to attackers (300+ malicious extensions, 37.4M installs), every frontier AI model will type your passwords into phishing pages (1Password's SCAM…

    Read full briefing →
  3. Data Science 17 sources · 7 min

    The LLM inference war just split into two incompatible strategies — Anthropic's 2.5x speedup preserves full Opus 4.6 capability via batch scheduling, while OpenAI's 15x claim on GPT-5.3-Codex-Spark conflates Cerebras hardware acceleration with model shrinkage, and neither has published quality degradation metrics.

    Production ML infrastructure is splitting along every axis simultaneously — Anthropic and OpenAI are betting opposite sides of the inference quality-speed tradeoff (neither publishing quality metrics)…

    Read full briefing →
  4. Product 23 sources · 8 min

    Frontier AI model pricing collapsed this week — ByteDance's Seed 2.0 matches GPT-5.2 at $0.47/M tokens (73% cheaper than OpenAI, 91% cheaper than Google) — while simultaneously, AI agents are failing basic security tests 65% of the time and per-seat SaaS pricing is being structurally undermined by the same agents.

    Frontier AI just became a commodity at $0.47/M tokens, but the agents built on it fail security tests 65% of the time, the per-seat pricing model they're undermining has no ready replacement (Stripe p…

    Read full briefing →
  5. Leader 24 sources · 8 min

    ByteDance's Seed 2.0 matches GPT-5.2 performance at $0.47/M tokens — 73% cheaper than OpenAI and 91% cheaper than Google — while GPT-5.2 autonomously discovered and proved a new physics formula verified by Harvard, Cambridge, and Princeton.

    In a single week, AI crossed from tool to scientific contributor (GPT-5.2 proved a new physics formula in 12 hours), a Chinese lab matched frontier performance at one-tenth the price ($0.47/M tokens),…

    Read full briefing →
  6. Investor 24 sources · 7 min

    AI inference pricing has collapsed 90% in a single competitive cycle — ByteDance's Seed 2.0 matches frontier performance at $0.47/M tokens vs.

    AI inference pricing collapsed 90% in a single cycle, per-seat SaaS is structurally breaking as $470B in AI spend cannibalizes software budgets, and 70% of 2025's top IPOs trade underwater — the model…

    Read full briefing →