The US government has rolled back export restrictions imposed on Anthropic’s Fable and Mythos artificial intelligence models, marking a significant reversal less than three weeks after the company was directed to halt access to its most advanced systems over national security concerns. US lifts curbs on Anthropic’s Fable, Mythos AI models. (REUTERS (File)) The decision comes as Washington continues to tighten scrutiny of cutting-edge AI technologies, reflecting growing concerns that powerful AI models could be exploited by military or intelligence entities in countries such as China and Russia. Export restrictions lifted Anthropic confirmed on Tuesday that the US Commerce Department has withdrawn the export controls on its Fable and Mythos models. Also read | Chinese AI company Z.ai targets Anthropic’s Claude Mythos The company said it would begin restoring access to the models from Wednesday. “We’ll begin restoring access tomorrow,” Anthropic said in a statement on X. The move follows an earlier order issued on June 12 that forced the company to suspend access to its Mythos 5 and Fable 5 models because of export-control …