Svmuu News: In a proposal submitted to U.S. Commerce Secretary Lutnick, Anthropic executives pledged to work more closely with the White House and to address the security concerns that led to restrictions on its Mythos and Fable models.Sources familiar with the matter revealed Thursday that, as part of ongoing remediation negotiations, Anthropic has pledged to improve communication with the Donald Trump administration and address any security issues more promptly in the future. The sources added that negotiations between Anthropic and Donald Trump government officials are proceeding smoothly, though there is currently no specific timeline for a complete resolution.Another source stated that as of Thursday, Anthropic co-founder and Chief Computing Officer Tom Brown, along with Head of Public Policy Sarah Heck, were leading the negotiations with Donald Trump government officials. Representatives from Anthropic and the Department of Commerce did not respond to requests for comment.