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Sourced AI briefs in publish order — newest first. Citeable originals live on the homepage under From Signal Desk.

AIOct 13, 2026OpenAI

The EU’s next chapter in AI is agentic

OpenAI’s EU data says Codex and ChatGPT Work already drive more than half of enterprise output tokens—while typical European firms still trail the global frontier.

AIOct 13, 2026The Verge

Shopify opens its catalog up to more AI agents

Shopify is letting shoppers point any AI agent at its billion-plus listings via Shop—human approval still required, platform power shifting toward agent checkout.