On top of that, the project uses a decentralized messaging fabric that can be REST, DIDComm, or another trust‑spanning protocol. This enables participants to establish relationships and exchange credentials without revealing their physical location or network topology. Each relationship uses its own random, ephemeral DIDs, making it far harder for observers running messaging infrastructure to infer who is talking to whom or to map the kernel's social graph.
2026-02-27 11:00:20
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Hallucination risksBecause LLMs like ChatGPT are powerful word-prediction engines, they lack the ability to fact-check their own output. That's why AI hallucinations — invented facts, citations, links, or other material — are such a persistent problem. You may have heard of the Chicago Sun-Times summer reading list, which included completely imaginary books. Or the dozens of lawyers who have submitted legal briefs written by AI, only for the chatbot to reference nonexistent cases and laws. Even when chatbots cite their sources, they may completely invent the facts attributed to that source.
在软件生态方面，千问 AI 眼镜将全面接入千问 APP，首批「办事」类功能（包括点外卖、订酒店等）预计将在 3 月底向用户开放。
По наблюдениям синоптика, нынешней зимой почти не случилось оттепелей — такая ситуация для петербургской погоды нетипична. Подобной безоттепельной зимы в Северной столице не было последние полвека: в последний раз оттепелей ни в январе, ни в феврале не фиксировали лишь 55 лет назад. Выше нуля температура прежде не поднималась либо только в январе (это было в 1987, 1996, 2004 и 2010 годах), либо в феврале (в 1985, 1986, 1994 и 2018 годах).