The human brain is the ultimate supercomputer. It uses a highly branched and interconnected network of neurons and synapses to achieve massive computational power with extreme efficiency. In the age of AI, the brain, a paradigm of efficient neuromorphic computing, is providing inspiration for scientists.

The U.S. government's order for Anthropic to withdraw its most powerful artificial intelligence models has sparked a wave of criticism from both advocates and opponents of AI regulation.

When a U.S. judge found fabricated quotes in a lawyer's brief earlier this year, the attorney admitted he had used Claude, an artificial intelligence chatbot, to write the document.

OpenAI received a subpoena from several states as part of a probe into the safety of users of its chatbot as it prepares to offer stock to the public for the first time.