The UK's CMA is considering whether Microsoft and OpenAI's partnership should be called in for a merger probe, and asks for comments from interested parties (Bloomberg)

Bloomberg:

The UK’s CMA is considering whether Microsoft and OpenAI’s partnership should be called in for a merger probe, and asks for comments from interested parties  —  The UK’s antitrust watchdog is considering whether Microsoft Corp. and OpenAI Inc.’s partnership should be called in for a merger probe.