This morning’s briefing looks ahead to December, when ChatGPT Plus, Pro and Business will share a usage allowance with Codex. The BBC also examines the data-centre debt fuelling fears of an AI bubble.
New releases
ChatGPT and Codex. From December 2026, ChatGPT Plus, Pro and Business will share a token-based usage allowance with Codex, while Instant chat remains outside the pool. More
Elsewhere in AI
Data-centre borrowing, measured in tens of billions of pounds, is feeding concerns that the AI bubble could burst, according to the BBC. Read