Anthropic Has Surpassed OpenAI in Revenue While Spending Just One-Quarter as Much on Training — The AI Arms Race Is Being Rewritten

Anthropic’s annualized revenue has topped $30B, passing OpenAI’s $24B, while its model-training spend is about one-quarter as large. SaaStr breaks down six angles showing how the AI arms race’s business logic is shifting.

Model-Market Fit: The Question Every AI Founder Should Ask First — It's Not Whether the Market Wants It, But Whether the Model Can Do It

Nicolas Bustamante's Model-Market Fit asks whether today's AI models can actually do what a market needs before chasing PMF. Legal and coding AI are exploding; finance and drug discovery lag. The benchmark gap explains why.

Anthropic's Big Pivot: Cowork Goes Full Enterprise with 10+ Industry Plugins, Private Marketplaces, and Cross-App Workflows — Software Stocks Instantly Rebound

Anthropic's Claude Cowork enterprise update adds industry plugins, private marketplaces, new connectors, and Excel + PowerPoint workflows. The market signal changed too: instead of crashing software stocks, partnerships lifted Salesforce, Thomson Reuters, and FactSet.

Anthropic's Internal Data: Claude Code Gives Engineers 67% More Merged PRs Per Day — And Now You Can Track It Too

Anthropic's Claude Code data: engineers merge 67% more PRs daily, with 70-90% code assisted. They launched Contribution Metrics, a GitHub-integrated dashboard to track AI's impact on team velocity. A measurement tool for engineering leaders, not a fluffy PR piece.