US lifts ban partially, allowing Anthropic limited release of Mythos 5 to select customers

US government move allows AI start-up to re-release Mythos and Fable models

The Trump administration is allowing Anthropic to restore access to its Mythos 5 AI model for a select group of U.S. companies and federal agencies. New York Times tech reporter Sheera Frenkel joins CBS News to discuss.

Anthropic won US approval to restore some access to its powerful Mythos 5 AI model, after resolving Trump administration concerns about the technology’s potential threats to national security. Theresa Payton, CEO of Fortalice Solutions and former White House CIO, joins Ed Ludlow on "Bloomberg Tech" to discuss how it shows the US is prioritizing national security while still enabling domestic AI adoption in critical sectors. (Source: Bloomberg)

Anthropic PBC won US approval to restore some access to its powerful Mythos 5 artificial intelligence model, after resolving concerns from Donald Trump's administration about the technology’s potential threats to national security. Bloomberg's Neil Campling reports. (Source: Bloomberg)

Anthropic has reportedly received government approval to restore some access to its Mythos 5 artificial intelligence model. This came after the AI startup resolved the White House’s concerns about the potential national security danger represented by the model, Bloomberg News reported late Friday (June 26). “Anthropic has worked with the US government to address risks associated […] The post Anthropic Gets Greenlight From US to Restore Mythos Access appeared first on PYMNTS.com.

The US government has allowed Anthropic to release its powerful Mythos AI model to select companies and organizations, revising license requirements after ordering an export block earlier this month in the wake of national security fears. Since the export ban earlier in June, “Anthropic has worked with the US government to address risks associated with … The post US government allows Anthropic limited release of AI model that sparked cybersecurity concerns appeared first on Egypt Independent.

Two weeks after ordering Anthropic to take Claude Mythos 5 and Fable 5 offline, the Trump administration is allowing access to ‘certain trusted’ companies. ‘We are pleased,’ the AI firm said.

Anthropic’s powerful AI model, Mythos 5, gets government go-ahead for “trusted” US organizations after a two-week ban.

Anthropic's Fable 5, its most powerful public AI model, could return as soon as next week after a 15-day government-ordered blackout, sources told Axios. The thaw follows Friday's limited reinstatement of Mythos 5 for trusted cyber defenders. Most agencies have cleared Fable 5's return, but the Pentagon and NSA still need to sign off. Anthropic and OpenAI are pushing Washington to replace case-by-case reviews with a formal process.

Only a small group of American firms will get access to Anthropic's AI Model Mythos 5, however, it is unclear which companies will be selected.

The US government has cleared Anthropic to restore access to Mythos 5, its most powerful cybersecurity model, for a select group of trusted partners. Commerce Secretary Howard Lutnick wrote in a letter to Anthropic co-founder Tom Brown that the company’s efforts to address security concerns had “yielded significant progress,” and that the model could be […] This story continues at The Next Web

<p>The US government has granted Anthropic limited approval to restore access to its powerful Mythos 5 artificial intelligence m</p>

Access to Mythos 5 had previously been blocked by US authorities due to national security concerns.

Access to Mythos 5 had been blocked by U.S. authorities due to concerns about national security

The US government has let Anthropic switch Mythos 5 back on, but only for roughly 100 vetted organizations defending critical infrastructure. The public-facing Fable 5 stays offline with no timeline, and the two-week export ban remains in force for everyone else. Critics, including Sam Altman, warn that Washington is now picking which companies get frontier AI—a precedent OpenAI's own restricted GPT-5.6 rollout mirrors.

SAN FRANCISCO, United States — Anthropic said Friday it had received authorization from the U.S. government to allow a small group of American cybersecurity firms to access its powerful AI model Mythos 5. Access to Mythos 5 had been blocked by U.S. authorities due to concerns about national security. Anthropic will continue discussions with the Trump administration to "expand access to Mythos 5 and make Fable 5 available again" to the general public, a company spokesperson said. The government abruptly forced Anthropic to cut off access to its two cutting-edge artificial intelligence models on June 12 after discovering vulnerabilities in the safeguards put in place to prevent misuse of the tool. The strong action against Anthropic has drawn accusations of government overreach. Secretary of Commerce Howard Lutnick said in a letter to the company, cited by Politico and Reuters, that "Anthropic has worked with the U.S. government to address risks associated with the Covered Models." "These efforts have yielded significant progress," he said. Commerce department spokesperson Benno Kass said "

The clearance eases a confrontation that erupted two weeks ago when the government abruptly barred Anthropic from giving foreign nationals access to Mythos 5 and a related model.

Access to Mythos 5 had been blocked by US authorities due to concerns about national security

The US government has allowed Anthropic to release its powerful Claude Mythos 5 artificial intelligence model to some “trusted” US organisations, partially reversing an order two weeks ago to suspend access over national security risks. More than 100 companies and institutions will now have access to Mythos 5, including many Fortune 500 companies, according to a source familiar with the new directive, declining to be identified due to the sensitivity of the matter. Concern that powerful AI...

The clearance eases a confrontation that erupted two weeks ago when the government abruptly barred Anthropic from giving foreign nationals access to Mythos 5 and a related model, Fable 5, over fears that security guardrails could be circumvented.

The clearance eases a confrontation that erupted two weeks ago when the government abruptly barred Anthropic from giving foreign nationals access to Mythos 5 and a related model, Fable 5

The Trump administration has struck a deal with Anthropic which grants the company permission to release its Mythos 5 model to a group of 100 companies.

The U.S. government is allowing Anthropic to deploy its Mythos 5 model to a select group of customers and partners, according to a letter from Commerce Secretary Howard Lutnick to Anthropic that was seen by NBC News

"The US government has allowed Anthropic to release its powerful Mythos AI model to select companies and organizations," reports CNN, "revising license requirements after ordering an export block earlier this month in the wake of national security fears." Since the export ban earlier in June, "Anthropic has worked with the US government to address risks associated with the Covered Models," Commerce Secretary Howard Lutnick wrote to the company in a letter dated Friday. In light of progress in that work, Lutnick wrote, "I have determined that appropriate safeguards are in place to permit certain trusted partners to access the Claude Mythos 5 Model." The letter does not include permission for Anthropic to release Fable, a less powerful version of Mythos. "We received notice from the US government that Mythos 5, our strongest cybersecurity model, can be redeployed to a small group of cyber defenders and infrastructure providers," Anthropic said in a statement... Conversations between Anthropic and the government are expected to continue into the weekend, with an eye to restoring access to Fable, as well, a source familiar with the discussions told CNN. Read more of this story at Slashdot.

US authorities have partially lifted restrictions on Anthropic's advanced AI model, Mythos 5, granting access to select cybersecurity firms. This follows earlier concerns over national security vulnerabilities. The government, citing improved safeguards, has allowed a limited rollout, with ongoing discussions to broaden access and potentially restore public availability of its less powerful Fable 5 model. This development underscores the evolving regulatory landscape for cutting-edge AI.

Anthropic is restoring select organizations' access to Mythos after getting permission from the US government.

Anthropic can now share its most advanced AI model with over 100 companies after the U.S. government lifted its export ban on Claude Mythos 5 on Friday, a spokesperson for Anthropic confirmed in a statement to the Hill. The decision reflects a major change since the government imposed restrictions on Mythos 5 and its weaker counterpart, Fable...

After weeks of negotiations, the White House permitted Anthropic to restore access to its most advanced AI model for a select group of US companies and government agencies.