PROMIT NOW · ALL SIX LENSES · 2026-03-05

◆ DAILY BRIEFING

Thursday, March 5, 2026

6 angles · 231 sources · 8,712 words · ~43 min end to end

  1. Engineer 39 sources · 7 min

    Stripe's 11-task benchmark proves your agent scaffold — not your model — is the 36-percentage-point variable: Claude Opus 4.5 scores 42% or 78% depending solely on the orchestration harness.

    Your AI coding agent's orchestration scaffold determines a 36-percentage-point performance swing (Stripe benchmark: 42% vs 78%, same model), while Gemini Flash-Lite's $0.25 input pricing hides a 3x ou…

    Read full briefing →
  2. Security 38 sources · 7 min

    A leaked U.S.

    A 23-vulnerability zero-click iOS exploit kit leaked from the U.S. government is now being mass-deployed by Chinese, Russian, and commercial spyware operators against 42,000+ iPhones, VMware Aria Oper…

    Read full briefing →
  3. Data Science 39 sources · 6 min

    Claude Code's architects tried vector DBs, RAG, and recursive model indexing for code search — glob/grep beat them all.

    The highest-leverage move this week isn't picking the right model — it's engineering your orchestration layer, where a scaffold change alone swings performance by 36 percentage points (42% to 78%) and…

    Read full briefing →
  4. Product 39 sources · 7 min

    Anthropic overtook OpenAI in enterprise AI spend — 40% vs 27%, per Menlo Ventures — and doubled to ~$20B ARR in three months, while ChatGPT's US mobile share dropped 24 points to 45.3% *before* any organized boycott.

    Anthropic overtook OpenAI in enterprise AI spend (40% vs 27%) and doubled to $20B ARR in three months, Google dropped inference to $0.25/M tokens (but tripled output pricing — read the fine print), an…

    Read full briefing →
  5. Leader 39 sources · 9 min

    Lux Capital's Josh Wolfe just broke VC omertà on AI valuations — publicly declaring 'fewer than 10 AI startups matter' while the industry runs a 10.3:1 spend-to-revenue ratio ($443B invested vs.

    The AI industry's reckoning just went from whispered to shouted: Lux Capital publicly called the bubble while the sector runs a 10.3:1 spend-to-revenue ratio, Anthropic doubled to $20B ARR in one quar…

    Read full briefing →
  6. Investor 37 sources · 7 min

    Anthropic doubled to $20B ARR in a single quarter — the fastest enterprise software revenue ramp in history — while Lux Capital's Josh Wolfe publicly broke VC omertà to warn that 'fewer than 10 AI startups matter' and AI infrastructure spends $10.30 to generate $1 of revenue.

    Anthropic doubled to $20B ARR in a single quarter while Lux Capital publicly warned that 'fewer than 10 AI startups matter' and AI infrastructure burns $10.30 for every $1 of revenue — these aren't co…

    Read full briefing →