Anthropic has declined to submit its latest model, Claude Mythos 5.1, to the U.K. AI Safety Institute, or AISI, for testing ahead of release, according to a report cited by Sina Finance. The model is currently available only to vetted U.S. institutions, a restriction that has raised concern inside Whitehall and within AISI itself. U.K. national security officials are worried the move could set a precedent that leaves the institute without access to the newest frontier models in the future. The report said some analysts linked the decision to tighter U.S. export controls on the AI sector. Earlier measures had already placed export restrictions on Anthropic’s Mythos and Fable models, barring access by foreign nationals. Anthropic declined to comment on the report directly, saying only that it is coordinating with the U.S. government and seeking to expand model access to more domestic and international partners as soon as possible.
Anthropic has refused to submit its latest model, Claude Mythos 5.1, to the U.K. AI Safety Institute, or AISI, for testing before release, according to Sina Finance as cited in a ChainCatcher report. The model is currently open only to vetted U.S. institutions.
The report said the decision has triggered concern inside Whitehall and within AISI. U.K. national security officials are worried it could become a precedent, one that may prevent AISI from obtaining access to the newest frontier models in the future.
According to the report, some analysts said the move may be tied to increasingly tight U.S. export control policies on the AI industry. The U.S. government had previously imposed export restrictions on Anthropic’s Mythos and Fable models, prohibiting use by foreign nationals.
Anthropic declined to comment on the matter directly. It said only that it is coordinating with the U.S. government and aims to expand access permissions for the models to more domestic and international partners as soon as possible.
This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan. Disclaimer:
The market information, project data, and third-party content displayed on this platform are for industry information sharing only and do not constitute any form of investment advice or return commitment.
Cryptocurrency trading carries high risks. Users should fully assess their risk tolerance and make independent decisions. All profits, losses, and legal responsibilities are borne by the users themselves.
