AI Daily Briefing

Marvell agrees to buy Lumentum in an all-stock optics deal; Anthropic's amended S-1 flags its own AI-acceleration threshold

Tuesday, November 3, 2026 · 11 min

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Marvell agrees to acquire optical-parts maker Lumentum at a stated $115 billion enterprise value, and Anthropic's amended IPO filing says it may imminently meet its Responsible Scaling Policy threshold for AI-accelerated progress while disclosing $895.4 billion in commitments. Also: Brookfield's £20 billion data center plan at Drax Power Station, and Salesforce's reported $2.7 billion deal for Cresta.

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Marvell agrees to acquire optical-parts maker Lumentum at a stated $115 billion enterprise value, and Anthropic's amended IPO filing says it may imminently meet its Responsible Scaling Policy threshold for AI-accelerated progress while disclosing $895.4 billion in commitments. Also: Brookfield's £20 billion data center plan at Drax Power Station, and Salesforce's reported $2.7 billion deal for Cresta.

In this episode

  1. Marvell and Lumentum to Combine, Creating a Category ... — Marvell
    “The transaction has an implied enterprise value of $115 billion for Lumentum, representing approximately $1,132 per share of Lumentum common stock and a premium of approximately 23.9% based on each company’s unaffected closing share price as of October 28, 2026, the last trading…”
  2. Anthropic may near its AI-acceleration threshold, GDPx benchmark — 3 Nov 2026 · Integuide AI News — Integuide AI News
    “Anthropic's first amendment to its IPO prospectus, filed 2 November, adds that "our internal estimates and our expectations regarding future models, rather than our current models" indicate it "may imminently meet" its Responsible Scaling Policy's threshold of "dramatically…”
  3. Brookfield targets $27 billion AI data center at power station — Kai Nicol-Schwarz
    “Brookfield estimates that total investment, including semiconductors, could exceed £20 billion ($26.8 billion), with an initial £2.5 billion investment as part of phase 1.”
  4. Salesforce to buy voice-AI startup Cresta for $2.7B | Dealroom News — Dealroom News
    “Salesforce has signed a definitive agreement to acquire Cresta, a nine-year-old maker of AI-powered contact center software. The company didn't disclose terms, but the price is $2.7 billion, according to a person familiar with the deal.”