•Researchers discovered a novel correlation kernel describing quantum systems where particle motion slows down with increasing distance from a central point.
•This "sluggish quantum mechanics" model uses a position-dependent effective mass, contrasting with traditional constant-mass assumptions.
•The breakthrough enables analysis of complex quantum systems like engineered optical lattices, previously inaccessible with standard kernels.
•OpenAI is integrating ads into ChatGPT conversations via `single_advertiser_ad_unit` objects injected into the Server-Sent Events (SSE) stream, complete with contextual targeting.
•The ad platform includes an in-app browser for clicks, hosts advertiser creatives on `bzrcdn.openai.com`, and uses `adacct_<32-hex>` for stable merchant identification.
•A four-token Fernet-encrypted attribution chain (`ads_spam_integrity_payload`, `oppref`, `olref`, `ad_data_token`) and a client-side OAIQ tracking SDK ensure comprehensive click and post-click trackin...
•Launched in December 2023, the Swiss AI Initiative is the largest global open science/open source effort for AI foundation models, backed by 20M CHF and 10M+ GPU hours.
•It leverages over 800 researchers from 10+ academic institutions and the 'Alps' supercomputer (10,000+ GH200 GPUs) at CSCS to drive frontier AI research.
•The initiative aims to provide transparent, open software, models, and data, fostering trustworthy AI development for Swiss SMEs, startups, and the broader community.
•OpenAI introduces two powerful new research modes for ChatGPT: 'Search' and 'Deep Research'.
•'Search' provides quick, up-to-date web information directly in your chat, streamlining factual queries.
•'Deep Research' is an 'agentic' process that conducts multi-step investigations, synthesizing complex information into detailed reports over 5-30 minutes.
•Both features offer clear citations, but 'Deep Research' excels at tackling complex, niche topics requiring extensive analysis.
•These tools aim to transform ChatGPT into an even more indispensable research partner, moving beyond its training data limitations.
•Researchers discovered a novel correlation kernel describing quantum systems where particle motion slows down with increasing distance from a central point.
•This "sluggish quantum mechanics" model uses a position-dependent effective mass, contrasting with traditional constant-mass assumptions.
•The breakthrough enables analysis of complex quantum systems like engineered optical lattices, previously inaccessible with standard kernels.
•OpenAI is integrating ads into ChatGPT conversations via `single_advertiser_ad_unit` objects injected into the Server-Sent Events (SSE) stream, complete with contextual targeting.
•The ad platform includes an in-app browser for clicks, hosts advertiser creatives on `bzrcdn.openai.com`, and uses `adacct_<32-hex>` for stable merchant identification.
•A four-token Fernet-encrypted attribution chain (`ads_spam_integrity_payload`, `oppref`, `olref`, `ad_data_token`) and a client-side OAIQ tracking SDK ensure comprehensive click and post-click trackin...
•Launched in December 2023, the Swiss AI Initiative is the largest global open science/open source effort for AI foundation models, backed by 20M CHF and 10M+ GPU hours.
•It leverages over 800 researchers from 10+ academic institutions and the 'Alps' supercomputer (10,000+ GH200 GPUs) at CSCS to drive frontier AI research.
•The initiative aims to provide transparent, open software, models, and data, fostering trustworthy AI development for Swiss SMEs, startups, and the broader community.
•OpenAI introduces two powerful new research modes for ChatGPT: 'Search' and 'Deep Research'.
•'Search' provides quick, up-to-date web information directly in your chat, streamlining factual queries.
•'Deep Research' is an 'agentic' process that conducts multi-step investigations, synthesizing complex information into detailed reports over 5-30 minutes.
•Both features offer clear citations, but 'Deep Research' excels at tackling complex, niche topics requiring extensive analysis.
•These tools aim to transform ChatGPT into an even more indispensable research partner, moving beyond its training data limitations.
