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The Straits Times reports Chinese state-linked hackers are using DeepSeek in attacks
The Straits Times reports that Chinese state-affiliated hacking groups are using DeepSeek and other AI models to automate reconnaissance, exploit development and other parts of cyberattacks, citing Taiwanese researchers and cybersecurity firms.straitstimes.comInnovation
Paper proposes statistical guarantees for synthetic data in AI evaluation
A revised arXiv paper proposes a framework for using synthetic data in scientific research while quantifying when conclusions remain statistically valid, including for LLM-based evaluation.arxiv.orgInnovation
Study says LLM persona evaluations change when question frames shift
An arXiv preprint reports that GPT-4o’s simulated persona patterns depend partly on how personality questions are ordered and aligned, suggesting that single aggregate scores may miss important behavior.arxiv.orgInnovation
Preprint proposes an auditable framework for finance-focused LLM analytics
A new arXiv preprint argues that enterprise finance systems using large language models should be judged not only by answer accuracy but also by whether every claim can be traced to authoritative evidence. Its proposed framework improved citation traceability in a 145-question evaluation, while producing…arxiv.orgInnovation
VortexChat uses an AI agent to automate integrated photonic design
An arXiv preprint introduces VortexChat, a framework that uses a large language model to coordinate photonic-device generation, refinement and electromagnetic simulation. The authors report that it autonomously designed and helped fabricate a terahertz vortex-beam multiplexer whose measured performance matched…arxiv.orgInnovation
Weighted Memory Tree reports gains for long-horizon LLM agents
A new preprint proposes a hierarchical memory system that decides which parts of an AI agent’s execution history should remain active. On GAIA-Text, the authors report higher accuracy, lower prompt-token use and less persistence of poisoned information than linear memory.arxiv.orgInnovation
36Kr reports DeepSeek launched a developer-preview harness for AI self-improvement research
36Kr reports that DeepSeek released DeepSeek Harness, a developer-preview environment designed to let AI agents modify, evaluate and roll back software components. The report says the system uses a mechanism called Cordis to manage changing plugins and dependencies, but its release status, capabilities and broader…eu.36kr.comProduct
NVIDIA previews shadow-engine recovery for faster LLM failover
NVIDIA says a preview feature in its Dynamo inference platform can restore an LLM worker in seconds by keeping a preinitialized standby engine on the same GPUs and sharing model weights in memory. In the company’s benchmark, recovery took 7.3 seconds instead of 283 seconds after a worker failure.
developer.nvidia.comProduct
DeepSeek’s experimental V4-Flash Vision API adds image input for multimodal agents
KuCoin, republishing GeekPark, reports that DeepSeek opened an experimental vision API on August 21 with image inputs, a reported 384-token image cost and visual-to-code tests. The availability, pricing and performance claims have not been independently confirmed.kucoin.com
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