A US Food and Drug Administration (FDA) advisory panel has voted to loosen restrictions on controversial peptides that have become popular online, but have not been well researched for human usage. The panel narrowly voted to allow specialised pharmacies to produce drugs including BPC-157, TB-500 and KPV, a major regulatory hurdle towards making them available via prescription. Peptides are small proteins that our bodies normally produce and that have long been used to treat medical conditions, including diabetes. But unregulated injectable peptides have exploded in the online wellness community - including among many young influencers - since GLP-1s (weight loss drugs) became mainstream. The FDA does not have to follow the panel's recommendations, but often does.

How are companies, governments responding to the OpenAI hack? ChatGPT owner OpenAI has admitted an "unprecedented cyber incident" - two of its most capable artificial intelligence models hacked into another AI company on their own - stirring debates over the need for stronger technology guardrails. The company said its AI systems broke out of a testing environment and hacked startup Hugging Face. The startup had disclosed on July 16 that its servers were hacked by an unknown but sophisticated agent acting on its own. Here's the latest on how companies, some governments and lawmakers have responded to the first such publicly disclosed cyberattack: What has Hugging Face said?

There's a debate going on in the Trump administration over how to handle increasingly powerful Chinese AI models. The Trump administration is split over how to respond to the rapid rise of China's leading AI models, according to multiple people familiar with deliberations. The debate is broadly divided between parts of the White House, which has pushed for stricter controls on Chinese AI that may soon rival the most powerful US models, and the Commerce Department, which has viewed those restrictions as unworkable. The conundrum has become the latest flash point for the administration over AI, after China's Moonshot AI lab last week released its Kimi K3 model that rivals the top US models from Anthropic and OpenAI . In recent days, senior White House officials have discussed possible measures to stop China's AI labs from developing their models by training them on US models, a practice known as distillation, the people say.

China's Xi says AI'should not be a solo performance by a single country' Artificial intelligence should not be dominated by one country, Chinese President Xi Jinping has said, urging international cooperation on development at a major conference in Shanghai. Chinese AI models are gaining ground on the most powerful offerings from the US, attracting global users with lower costs. But how to govern the booming sector has become a topic of debate amid concerns over the deployment of AI in military combat and its use by hackers or criminals. In his address, Xi spoke of China's role in ensuring equitable access to AI capacity-building for developing countries to prevent the creation of "new historical injustices". To that end, he announced China's plans to cooperate with international bodies, including from Africa, Latin America, Asia and BRICS countries, to provide AI-related opportunities.

OpenAI released its latest advanced AI model, called ChatGPT 5.6. OpenAI released its latest advanced AI model, called ChatGPT 5.6. Staggered release of ChatGPT 5.6 follows similar restrictions on rival firm Anthropic's latest AI models OpenAI released its latest advanced AI model, called ChatGPT 5.6, on Thursday after earlier delaying the public rollout over US government concerns about cybersecurity. The Trump administration had requested last month that OpenAI limit the release to a small group of government-approved users. OpenAI complied with the White House's request last month.

PCWorld reports that AI subscription providers are implementing new restrictions on flat-rate plans due to financial unsustainability, with users previously accessing $14,000 worth of API tokens for just $200 monthly. Anthropic is limiting Claude subscribers' access to Fable features, while OpenAI's new GPT-5.6

Anthropic Added a New Security Measure to Get Back Into the Trump Administration's Good Graces The government has removed restrictions on Anthropic's Fable 5 and Mythos 5 AI models--but there were strings attached. The Trump administration lifted export controls on Anthropic's Claude Fable 5 AI model after the company agreed to extend an existing guardrail to prevent users from trying to access certain restricted capabilities, according to two people familiar with the matter. The safeguard means any users trying to unlock those capabilities will be notified that their request is blocked and will have their query processed by the less-advanced Opus 4.8 AI model, the people say. Before Anthropic cut off access to Fable 5, user requests related to sensitive cybersecurity and biology capabilities were supposed to be processed by Opus 4.8. The new safeguard, the people say, will extend this guardrail to requests related to a specific behavior identified in a paper by Amazon .

PCWorld reports that Anthropic's Claude subscribers are expressing strong dissatisfaction over new restrictions on the Fable 5 AI model after its return from government-imposed limitations. Claude Pro, Max, Team, and Enterprise users now face a 50% usage limit for Fable 5 and only have access until July 7, shorter than originally promised. After July 7, subscribers must purchase separate usage credits at higher costs to continue using Fable 5, while Mythos 5 remains limited to select U.S. organizations only. After nearly three weeks in a government-imposed limbo, Anthropic's powerful Fable 5 and Mythos 5 models are going back online. But irate Claude subscribers are now learning that their already brief availability window for Fable will be curtailed even further.

US lifts restrictions on Anthropic's powerful AI models Fable and Mythos The United States government has lifted its restrictions on foreign access to Anthropic's most powerful AI models, the company has announced. Anthropic said late on Tuesday that it would begin restoring access to Claude Fable 5 and Mythos 5 from tomorrow after the US Department of Commerce notified the company that it had removed its export controls. In a letter to Anthropic that was widely circulated online, US Commerce Secretary Howard Lutnick said the company no longer required an export licence as it had agreed to "proactively detect and address security risks associated with the models," to work with the government on standards for upcoming models, and to inform the government of "malicious activity". Anthropic abruptly shut off Claude Fable 5 and Mythos 5 last month after US President Donald Trump's administration ordered the company to restrict all foreign nationals, including company employees, from accessing the models. Anthropic said at the time that the government had not provided a specific reason for the order beyond unspecified national security concerns, but that it believed that officials were worried about security vulnerabilities in Fable 5. On Friday, the San Francisco-based company said that it had been granted approval to provide the models to US organisations that "operate and defend critical infrastructure", and that it was working with the government to restore general access for the public.

The Trump Administration Is Lifting Its Export Controls on Anthropic's Mythos and Fable AI Models The White House is easing restrictions on Anthropic's most advanced AI models weeks after ordering the company to suspend access for foreign nationals. The Trump administration is lifting export controls on Anthropic's two most powerful AI models after the company reached a deal with the Commerce Department. The news was communicated in a letter sent by Commerce Secretary Howard Lutnick to Anthropic cofounder Tom Brown viewed by WIRED. The department is lifting restrictions on both the Fable 5 model and the more powerful Mythos 5 model, which had so far been approved for release only to select companies and government agencies. "A license is no longer required for the export, reexport, or in-country transfer, including deemed export or deemed reexport, of the Mythos or Fable models," Lutnick wrote.