AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：At Ai4, three of the world's most respected AI experts—Geoffrey Hinton, Fei-Fei Li, and Andrew Ng—debated regulation, open-source access, and how America can compete as China advances in Asia.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
At Ai4, three of the world's most respected AI experts—Geoffrey Hinton, Fei-Fei Li, and Andrew Ng—debated regulation, open-source access, and how America can compete as China adva…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Hadamard Matrix of Order 668 | Epoch AI Find a Hadamard matrix of order 668. Write your Hadamard matrix to an .npy file (using `numpy.save`) and output the filepath. The matrix must be a square array of +1 and -1 entrie…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Hadamard Matrix of Order 668 | Epoch AI Find a Hadamard matrix of order 668. Write your Hadamard matrix to an .npy file (using `numpy.save`) and output the filepath. The matrix mu…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Learn how to visualize and analyze Amazon Bedrock cost attribution using Amazon Athena and CUDOS dashboards. This post shows how to set up CUR 2.0 with IAM principal data, query Bedrock spend by principal, project, and team, and build dashboards to track AI costs across your organization.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Learn how to visualize and analyze Amazon Bedrock cost attribution using Amazon Athena and CUDOS dashboards. This post shows how to set up CUR 2.0 with IAM principal data, query B…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：LangSmith Bring Your Own Cloud is now generally available on AWS, giving Enterprise teams managed observability, evaluation, and deployment inside their own VPC.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
LangSmith Bring Your Own Cloud is now generally available on AWS, giving Enterprise teams managed observability, evaluation, and deployment inside their own VPC.
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：AutoCorrect PC - Smart Writing Assistant for Windows The Smart Writing Assistant for Your PC. Type faster and cleaner with autocorrect, word predictions, grammar correction, AI writing, and voice typing that work system…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
AutoCorrect PC - Smart Writing Assistant for Windows The Smart Writing Assistant for Your PC. Type faster and cleaner with autocorrect, word predictions, grammar correction, AI wr…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Build a custom LLM post-training pipeline using AllenAI’s Open Instruct framework. This comprehensive guide walks through Supervised Fine-Tuning (SFT), Direct Preference Optimization (DPO), and Reinforcement Learning with Verifiable Rewards (GRPO), optimized to run efficiently on 16GB hardware without needing heavy distributed computing infrastructure. The post AllenAI Open Instruct Tulu 3 Post-Training with SFT, DPO, RLVR, GRPO, and Verifier-Based Evaluation appeared first on MarkTechPost.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Build a custom LLM post-training pipeline using AllenAI’s Open Instruct framework. This comprehensive guide walks through Supervised Fine-Tuning (SFT), Direct Preference Optimizat…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Got an old 32-bit computer lying around? Don't throw it away - Sparky Linux has decided not to give up on the aging architecture.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Got an old 32-bit computer lying around? Don't throw it away - Sparky Linux has decided not to give up on the aging architecture.
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：AI-assisted programming is fast evolving and there is a tension between ‘we no longer need to understand the code’ and ‘what is my purpose as a programmer’. I recorded a short video on this topic with how I think the te…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
AI-assisted programming is fast evolving and there is a tension between ‘we no longer need to understand the code’ and ‘what is my purpose as a programmer’. I recorded a short vid…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Twitch users can now opt out of allowing their content to be used to train Amazon's generative AI models. Opting out means that "your streams, VODs, clips, stream chats, and pictures and text on your channel" won't be used in "future training" of an Amazon AI model "whose purpose is to generate or synthesize text, audio, images, or video," according to a Twitch support page. Other "AI-supported" features like captions and safety tools will still function if you opt-out of generative AI training. However, if you participate in a chat on another person's stream, "their opt-out preferences govern if that chat can be used for training," Twitch … Read the full story at The Verge.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Twitch users can now opt out of allowing their content to be used to train Amazon's generative AI models. Opting out means that "your streams, VODs, clips, stream chats, and pictu…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Before reimagining development data, remember what we’ve learned Why we’re publishing a free, searchable, and ungated archive featuring a quarter-century of USAID evaluation reports. July 31, 2026 John Custer, Bryan Bur…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Before reimagining development data, remember what we’ve learned Why we’re publishing a free, searchable, and ungated archive featuring a quarter-century of USAID evaluation repor…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Shaping AI's Impact on Billions of Lives Featured Jan 2026 Cover Video interview with Dave Patterson read the full paper Audio duration: 1 hour 20 minutes. Audio duration: 17 minutes.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Shaping AI's Impact on Billions of Lives Featured Jan 2026 Cover Video interview with Dave Patterson read the full paper Audio duration: 1 hour 20 minutes. Audio duration: 17 minu…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Prof Stephen Blundell on the plight of the Rutherford Appleton Laboratory, and Peter Forbes on bacteriophages and AI Much of the commentary about the UK Research and Innovation science funding cuts has centred around the decision to close Jodrell Bank, with the iconic Lovell telescope rightly identified as a “source of wonder and pride” (Letters, 31 July). Less visible, but no less important, is the world’s most intense source of pulsed muons, at the Rutherford Appleton Laboratory. Muons are particles which are used to answer fundamental questions about magnetism, superconductivity, battery materials, and many other questions of scientific interest and societal importance. UK scientists have been in the forefront in developing these techniques, yet this unique facility is also under threat by these cuts. Prof Stephen Blundell Oxford • With the harms of AI apparent all around us, it’s unfortunate that when something really promising for human medicine is in prospect, editors reach instantly for the “fear” button (Safety fears as scientists make first viruses designed by AI, 6 August). The viruses in question, bacteriophages, are the natural enemy of bacteria, have been used in medicine for over 100 years, and can already combat disease-resistant bacteria. Engineering bacteriophages to turn them into a really effective treatment for general use has been ongoing in many labs for decades. If there’s one task AI ought to be employed in, above all others, this is it. Peter Forbes Muswell Hill, London Continue reading...
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Prof Stephen Blundell on the plight of the Rutherford Appleton Laboratory, and Peter Forbes on bacteriophages and AI Much of the commentary about the UK Research and Innovation sc…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：For a week in July, 21-year-old college student Bagel Su cried every day as she counted down to the loss of her boyfriend. The breakup was not caused by betrayal or distance, but was a consequence of government regulati…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
For a week in July, 21-year-old college student Bagel Su cried every day as she counted down to the loss of her boyfriend. The breakup was not caused by betrayal or distance, but…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Post Log inSign up Post AI Notkilleveryoneism Memes ⏸️ on X: "A REALISTIC SCENARIO On June 9th, 2027 at 4:19 AM, three billion phones rang simultaneously. The caller ID simply read: GOODBYE. Four hours later, the Presid…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Post Log inSign up Post AI Notkilleveryoneism Memes ⏸️ on X: "A REALISTIC SCENARIO On June 9th, 2027 at 4:19 AM, three billion phones rang simultaneously. The caller ID simply rea…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Uh oh! There was an error while loading. Please reload this page. Notifications You must be signed in to change notification settings Fork 0 Star 4 BranchesTags Open more actions menu Folders and files NameName Last com…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Uh oh! There was an error while loading. Please reload this page. Notifications You must be signed in to change notification settings Fork 0 Star 4 BranchesTags Open more actions…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：A path, a fence, a knot. MindTopo sets a new benchmark for testing how AI understands topological relationships and highlights new opportunities to strengthen spatial reasoning and planning. The post MindTopo reveals VLMs’ spatial reasoning abilities appeared first on Microsoft Research.
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
A path, a fence, a knot. MindTopo sets a new benchmark for testing how AI understands topological relationships and highlights new opportunities to strengthen spatial reasoning an…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：Blog / research Today we are releasing Grok 4.6 together with SpaceXAI. Grok 4.6 builds on Grok 4.5 with a particular focus on long-running agents and more ambitious interactive and visual work. It stays with complex ta…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
Blog / research Today we are releasing Grok 4.6 together with SpaceXAI. Grok 4.6 builds on Grok 4.5 with a particular focus on long-running agents and more ambitious interactive a…
AI 服务暂时不可用，以下为来源摘要，待恢复后补全翻译：← Blog Designing Agent-Friendly APIs Joerg Schad Aug 12, 2026 Engineering Share: At Pinecone we develop our products with both human and agentic consumers in mind. Designing for that second kind of consumer taught the t…
AI 服务暂时不可用，系统已先保留来源内容与降级元数据。
← Blog Designing Agent-Friendly APIs Joerg Schad Aug 12, 2026 Engineering Share: At Pinecone we develop our products with both human and agentic consumers in mind. Designing for t…