Search results for Z.ai
AI & Enterprise
Rethinking AI performance scaling beyond parameter count
Jie Tang, a Tsinghua University professor and founder of AI startup Z.ai, said AI model performance is not determined by parameter count alone. He said data volume, how computing resources are used, and operating conditions also matter. Tang pointed to shifts from Jared Kaplan’s 2020 scaling results to DeepMind’s 2022 Chinchilla law and argued that inference-driven lifetime costs can favor smaller models trained longer. He also described how MoE architectures change scaling trade-offs.
AI & Enterprise
AI-driven M&A spreads as security market reshapes, highlighting hackers\' two faces
The security market is being reshaped around AI, spurring active mergers and acquisitions as companies seek to expand stakes and strengthen AI-based security capabilities while addressing risks from wider AI use. Security Week reported 21 deals worldwide in July, with the trend continuing in August. Fortinet agreed to buy Virtue AI. Brinqa bought FlexTrack, and Cribl acquired Radiant Security AI assets. The report also lists other corporate moves and security issues at home and abroad.
Crypto
Trump family-backed World Liberty linked to Hong Kong AI platform offering sanctioned Chinese models, supports USD1 payments
World Liberty Financial, a crypto firm backed by U.S. President Donald Trump, has been linked to a Hong Kong AI platform that offers models from Chinese developers the U.S. government flags as security risks, stirring controversy. The platform supports payments in USD1, a dollar-pegged stablecoin issued by World Liberty. Critics say wider USD1 use could boost the firm and benefit the Trump family, while others cite security and data risks.
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AI & Enterprise
Small AI models near large-model performance as Dokpamo second evaluation nears
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AI & Enterprise
Global AI market shifts toward price competition as U.S. firms step up cuts
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AI & Enterprise
Chinese open-weight models target security as Z.ai challenges Mythos with GLM-5.3
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Crypto
Bitcoin red team uses Chinese AI to hunt security flaws in Bitcoin open-source ecosystem
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AI & Enterprise
Alibaba introduces annual paid subscription for QwenWork AI assistant
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Crypto
AI checks Bitcoin security, finds vulnerabilities across 150 repositories
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AI & Enterprise
U.S. open-weight AI startups emerge, but checking China is unclear
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AI & Enterprise
MiniMax unveils H3 video generation model amid open-weight push
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AI & Enterprise
Satya Nadella says multi-AI model strategy is key, especially for security
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AI & Enterprise
What to know about open-weight models reshaping AI
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AI & Enterprise
Cheap capable AI floods market, putting OpenAI and Anthropic edge to the test
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AI & Enterprise
China\'s Kimi K3 pauses new subscriptions after surge in demand
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AI & Enterprise
Hugging Face uses GLM 5.2 instead of commercial frontier models to analyse internal breach
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AI & Enterprise
China open-weight AI overtakes U.S. models on developer platform; usage three times higher on price
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AI & Enterprise
Open-source AI models rise globally as U.S. companies join in