An investigation into Amazon's $4 billion investment in AI firm Anthropic is being conducted by UK regulators.

An investigation into Amazon's $4 billion investment in AI firm Anthropic is being conducted by UK regulators.
An investigation into Amazon's $4 billion investment in AI firm Anthropic is being conducted by UK regulators.

The U.K. competition regulator is formally investigating Amazon's multibillion-dollar investment in U.S. artificial intelligence firm Anthropic.

The Competition and Markets Authority has commenced a "Phase 1" investigation into Amazon's investment and partnership with Anthropic to determine if the deal has resulted in a relevant merger situation that may harm competition in the U.K.

The CMA has commenced a formal investigation into the Amazon-Anthropic partnership after obtaining sufficient information, according to a notice on its website.

The CMA has 40 working days to decide if the transaction may harm competition and should undergo a "Phase 2" investigation.

Amazon and Anthropic were not immediately available for comment when contacted by CNBC.

This is a breaking news story. Please refresh for updates.

by Ryan Browne

Technology