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.

The Chinese supercomputer LineShine was ranked as the fastest in the world, despite not using any GPUs. China now has the world's fastest supercomputer, overtaking the United States. The system, known as LineShine and installed at the National Supercomputing Center in Shenzhen, displaced the US system El Capitan from the top spot in the TOP500 ranking in terms of computing power. The breakthrough comes amid an intense competition between Beijing and Washington for technological supremacy, marked by high tariffs and restrictions on a wide range of hardware components and software. Since 1993, the TOP500 ranking has identified the world's most powerful supercomputers every six months through a series of standardized benchmarks that evaluate each system's performance, taking into account both its theoretical speed and its real-world performance, as well as its energy efficiency.

Samples of rare earth luminescent materials displayed at an exhibition on China's manufacturing achievements at the National Museum in Beijing in March | REUTERS China's tightening export controls on dual-use materials and strategically important rare earths are beginning to disrupt Japanese industry -- including the defense sector. Chinese customs data tell the sharpest part of the story. Exports of dysprosium oxide to Japan ceased after October 2025, and shipments of terbium oxide ended a month later. No shipments of either material have been recorded since. The halt matters because dysprosium and terbium -- both heavy rare earth elements -- are among the most critical inputs for high-performance permanent magnets used in advanced military systems, electric vehicle motors, aerospace applications and industrial robotics.

The following section is answers to questions listed in datasheets for datasets.858 A.1 Motivation859 Question: For what purpose was the dataset created? Was there a specific task in mind?860 Was there a specific gap that needed to be filled? Answer: To evaluate the linguistic robustness of language models across diverse English862 varieties by transforming Standard American English (SAE) datasets.863 Question: Who created the dataset (e.g., which team, research group) and on behalf of864 which entity (e.g., company, institution, organization)?865 Answer: The authors of this paper.866 Question: Who funded the creation of the dataset? If there is an associated grant, please867 provide the name of the grantor and the grant name and number.868

The questions are presented in blue, with our corresponding responses shown in black. For what purpose was the dataset created? Was there a specific task in mind? This dataset was created for academic and research purposes to advance scientific understanding and support policy development on air quality and sustainability issues. The findings highlight important opportunities to improve regulatory compliance and encourage the adoption of cleaner technologies within the brick kiln sector, which is a significant contributor to regional air pollution. Beyond its environmental relevance, this dataset is especially valuable for the fields of object detection and computer vision. It provides a large-scale, hand-validated collection of brick kiln locations annotated with oriented bounding boxes (OBBs) on freely available Sentinel-2 satellite imagery.