Anthropic's AI system Mythos, previously banned by the US government over national security risks, is returning with restrictions. The US lifted the export ban after Anthropic worked with the Commerce…
Anthropic released Claude Sonnet 5, a mid-tier model that delivers near-Opus-level performance in coding and agentic tasks at lower cost. The model outperforms previous Sonnet versions and competitors…
The Trump administration lifted export controls on Anthropic's advanced AI models Mythos and Fable, ending a weeks-long blackout that had blocked public access. Commerce Secretary Howard Lutnick annou…
The Trump administration lifted export restrictions on Anthropic's Mythos and Fable models after the company agreed to proactively address security risks and work with the U.S. government on protocols…
The US government lifted export restrictions on Anthropic's Mythos and Fable AI models, restoring public access after weeks of talks. Commerce Secretary Howard Lutnick announced Anthropic agreed to pr…
The US Commerce Department lifted export controls on Anthropic's Mythos and Fable AI models on Tuesday, allowing Claude users to regain access. The restrictions were imposed on June 12 due to national…
Anthropic announced the US commerce department lifted export controls on its Fable and Mythos AI models, less than three weeks after the company was ordered to suspend access over national security ri…
The Trump administration lifted export restrictions on Anthropic's new Fable and Mythos AI models Tuesday, restoring access just over two weeks after the controls were imposed. Commerce Secretary Howa…
Anthropic's Rust protobuf library buffa contains a denial-of-service vulnerability (CVE-2026-55407) that allows attackers to trigger excessive memory allocation, up to 22x the input size, via an unkno…
Anthropic's new AI model Mythos (Fable) is reportedly only marginally better than Claude Opus at coding tasks, with improvements largely attributed to higher compute demands and costs, according to so…
California Governor Gavin Newsom announced a partnership with Anthropic to provide state and local agencies with discounted access to the Claude AI assistant through a new IT services portal. The Cali…
Anthropic struck a deal with California Governor Gavin Newsom to provide state agencies and local governments with access to its Claude AI models at half the cost, including free workforce training an…
Anthropic lobbied for US government restrictions on AI models like Mythos, Fable, and GPT-5.6, leading to a system where only wealthy companies can access the best models. The author argues for freedo…
Zhipu AI's GLM-5.2 open-weight model matches Anthropic's Mythos in cybersecurity benchmarks, raising concerns that US export controls have failed to slow China's AI progress. The model's open-weight n…
Chinese AI firm Zhipu AI's GLM-5.2 model matches Anthropic's Mythos in cybersecurity vulnerability-detection tasks, according to security researchers and benchmarks. The open-weight model, also ranked…
OpenAI's GPT-5.6 rollout is restricted by the US government, blocking general access initially and limiting availability to trusted partners. This follows similar restrictions on Anthropic's models, h…
Chinese AI company Zhipu AI claims its GLM-5.2 model matches Anthropic's Mythos at finding software vulnerabilities, calling it a 'cyber nuclear weapon.' Another Chinese firm, 360 Security Technology,…
Two weeks after the US restricted exports of Anthropic's Mythos and Fable 5 models, Chinese lab Zhipu AI released GLM-5.2 and Japanese startup Sakana AI released Fugu, both matching or surpassing Anth…
Equixly has built a proprietary AI model trained exclusively for offensive security testing, unlike competitors that wrap general-purpose models in prompts. The company argues that owning the model av…
Mozilla President calls for an open-source 'rebel alliance' to counter Big Tech's control over AI, highlighting moves by Canada, the EU, and other nations to prioritize open-source AI infrastructure. …