Sharp thinking on growth, product & AI

Signal publishes in-depth, original analysis for operators and builders — growth marketing, product management, AI, pricing, activation, and distribution. No paywall. No fluff.

Browse all articles →

Explore topics

Latest analysis

Gemini Just Crossed 1 Billion Monthly Users. Google Won't Say How Many Pay. Here's What That Omission Tells Every AI Company Chasing Scale.Anthropic's August 2026 Risk Report upgrades its catastrophic-misalignment label for the first time and discloses an unreleased internal frontier model that out · Aug 18, 2026Anthropic Raised Its Misalignment Risk Rating to 'Low.' It Also Has a More Capable Model It's Not Releasing. Here's What Enterprise Teams Need to Know.Two legal AI startups doubled their valuations in under six months. Legora grew ARR 50% in a quarter; Harvey is at $350M ARR and still accelerating. The procure · Aug 18, 2026SpaceXAI Rebuilt Grok for Enterprise Agents. Grok 4.6's 500K Context Window and Four Reasoning Levels Are a Direct Challenge to Claude and GPT-5.6 in Production.Stripe's acquisition of OpenRouter merges AI model selection with payment rails. The company that metered the internet's commerce now wants to meter its intelli · Aug 17, 2026Stripe Just Bought the AI Model Routing Layer for $7 Billion. When Payments Infrastructure Meets the Agent Economy, Every AI Call Becomes a Billing Problem.Google's fastest-growing product in history crossed 1 billion monthly active users on August 11. The paid subscriber count was conspicuously absent from every a · Aug 17, 2026DeepSeek Just Quadrupled Its Prices. The Company That Disrupted AI Pricing Is Now Testing What the Market Will Actually Pay.Sam Altman offered $2M in API credits to every YC startup for equity. Anthropic countered with $500K, no strings. Together they're spending $800M/year to engine · Aug 16, 2026OpenAI and Anthropic Are Spending $800M a Year in Free Credits to Lock In Early-Stage Startups. The Credit War Is the Most Expensive B2B Growth Loop Ever Built.SpaceXAI released Grok 4.6 on August 12, scoring third globally on the Artificial Analysis Intelligence Index. The pivot from consumer chatbot to enterprise age · Aug 16, 2026IBM Just Committed Tens of Thousands of Consultants to OpenAI. Here's What That Distribution Move Changes.Anthropic investors expect a $2 trillion October IPO — the largest in history — anchored to $100B annualized revenue. Here's what a public Anthropic changes for · Aug 15, 2026Anthropic Is Targeting the Largest IPO in History. What a $2 Trillion Debut Means for Every AI Buyer, Builder, and Competitor.DeepSeek V4 Pro's August 16 price increase takes peak output tokens from $0.87 to $3.96 per million — a 355% jump from the lab that made frontier AI cheap. Here · Aug 15, 2026OpenAI Is Selling AI Agents the Way Accenture Sells Consulting. What Presence, Forward Deployed Engineers, and the New Enterprise Model Mean for Every Buyer.Decart's Optimization Stack delivers 8x GPU throughput on identical hardware. Its Lucy and Oasis world models run real-time video and physical AI simulation. If · Aug 14, 2026Anthropic Is Negotiating to Buy Decart for $6 Billion. Here's What Compute-Native AI Means for the Model Race.IBM's August 13 partnership with OpenAI creates an OpenAI Practice inside IBM Consulting with GPT-5.6, Codex, and ChatGPT Work deployed at enterprise scale — th · Aug 14, 2026Anthropic Is Now Watermarking Every Claude Response Worldwide. Here's What That Changes for Enterprise Content Teams.Lovable's Series C at $13.3B doubles its December valuation in eight months. With $600M ARR coming, Tencent and Salesforce Ventures backing it, and two-thirds o · Aug 13, 2026Lovable Just Raised $400M at a $13.3 Billion Valuation. What It Means When Vibe Coding Crosses Into Enterprise Infrastructure.OpenAI Presence requires its own Forward Deployed Engineers on every enterprise deployment — no self-serve, no published price, and an entry point reportedly at · Aug 13, 2026

See all 561 articles →