MoneyThe story, in brief
Anthropic Buys The SDK Pipeline OpenAI And Gemini Depend On
Anthropic just bought the infrastructure that powers OpenAI and Google's developer ecosystems. Strategic acquisition or competitive chokepoint?
The KeyNews take
Why it matters
Anthropic acquired Stainless, the SDK compiler used by OpenAI, Google Gemini, and Meta Llama—giving one AI lab structural leverage over competitors' developer platforms and ecosystem lock-in.
The key facts
4 to knowAnthropic acquired Stainless (SDK compiler)
Stainless powers SDKs for OpenAI, Google Gemini, and Meta Llama
Deal grants Anthropic control over rivals' developer tooling infrastructure
Represents strategic moat-building through platform dependency rather than model capability
Go to the source
Forbes Innovationforbes.com
Publisher excerpt: Anthropic acquired Stainless, the SDK compiler behind OpenAI, Gemini and Llama. The deal hands one AI lab structural leverage over rivals' developer ecosystems.