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OpenAI Releases First Open-Weight Models Since GPT-2

3 months ago
OpenAI has released two open-weight language models, marking the startup's first such release since GPT-2 in 2019. The models, gpt-oss-120b and gpt-oss-20b, can run locally on consumer devices and be fine-tuned for specific purposes. Both models use chain-of-thought reasoning approaches first deployed in OpenAI's o1 model and can browse the web, execute code, and function as AI agents. The smaller 20-billion-parameter model runs on consumer devices with 16 GB of memory. Gpt-oss-120B model will require about 80 GB of memory. OpenAI said the 120-billion-parameter model performs similarly to the company's proprietary o3 and o4-mini models. The models are available free on Hugging Face under the Apache 2.0 license after safety testing that delayed their March announcement.

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Three US Agencies Get Failing Grades For Not Following IT Best Practices

3 months ago
The Government Accountability Office has issued reports criticizing the Department of Homeland Security, Environmental Protection Agency, and General Services Administration for failing to implement critical IT and cybersecurity recommendations. DHS leads with 43 unresolved recommendations dating to 2018, including seven priority matters. The EPA has 11 outstanding items, including failures to submit FedRAMP documentation and conduct organization-wide cybersecurity risk assessments. GSA has four pending recommendations. All three agencies failed to properly log cybersecurity events and conduct required annual IT portfolio reviews. The DHS' HART biometric program remains behind schedule without proper cost accounting or privacy controls, with all nine 2023 recommendations still open.

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Patch now: Millions of Dell PCs with Broadcom chips vulnerable to attack

3 months ago
Psst, wanna steal someone's biometrics?

black hat  Critical security flaws in Broadcom chips used in more than 100 models of Dell computers could allow attackers to take over tens of millions of users' devices, steal passwords, and access sensitive data, including fingerprint information, according to Cisco Talos.…

Jessica Lyons

Wikipedia Editors Adopt 'Speedy Deletion' Policy for AI Slop Articles

3 months ago
Wikipedia editors have adopted a policy enabling administrators to delete AI-generated articles without the standard week-long discussion period. Articles containing telltale LLM responses like "Here is your Wikipedia article on" or "Up to my last training update" now qualify for immediate removal. Articles with fabricated citations -- nonexistent papers or unrelated sources such as beetle research cited in computer science articles -- also meet deletion criteria.

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