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4.9 Anthropic CEO Amodei calls for slower AI development and shared safety rules — 11 src2.6 Agility Robotics unveils Digit 5 humanoid for warehouses and factories — 2 src2.4 Apple ships rebuilt Siri with Google Gemini, but not in the EU — 2 src2.2 Siri AI in macOS 27 Golden Gate: FAQ, Germany availability, privacy questions — 2 src1.7 Sam Altman says OpenAI will not go public in 2026, citing AI safety concerns — 5 src1.4 OpenAI contractors review real ChatGPT conversations to rate responses, report says — 2 src1.3 Anthropic data retention policy prompts firms to limit Claude use for sensitive work — 1 src1.3 CoMem Paper Proposes Shared and Individual Memory Design for LLM Multi-Agent Systems — 1 src1.3 Paper proposes evolving context parameterization for large language models — 1 src1.3 Fine-Tuning Vision-Language Models with Listener Gaze for Referring Expressions — 1 src4.9 Anthropic CEO Amodei calls for slower AI development and shared safety rules — 11 src2.6 Agility Robotics unveils Digit 5 humanoid for warehouses and factories — 2 src2.4 Apple ships rebuilt Siri with Google Gemini, but not in the EU — 2 src2.2 Siri AI in macOS 27 Golden Gate: FAQ, Germany availability, privacy questions — 2 src1.7 Sam Altman says OpenAI will not go public in 2026, citing AI safety concerns — 5 src1.4 OpenAI contractors review real ChatGPT conversations to rate responses, report says — 2 src1.3 Anthropic data retention policy prompts firms to limit Claude use for sensitive work — 1 src1.3 CoMem Paper Proposes Shared and Individual Memory Design for LLM Multi-Agent Systems — 1 src1.3 Paper proposes evolving context parameterization for large language models — 1 src1.3 Fine-Tuning Vision-Language Models with Listener Gaze for Referring Expressions — 1 src

topic2 events

papersTODAY 04:00 UTC

Study compares eight tokenization strategies for ECG transformer models

A new arXiv paper examines how different tokenization choices affect ECG transformer models, since the tokenizer decides both the physiological signal content the model sees and the sequence length attention operates over. The authors benchmark eight tokenization strategies across four architectures — Transformer, Informer, Reformer, and FEDformer — on the nine-label CPSC ECG dataset. The work is cross-listed in cs.AI and cs.LG.

ecg/tokenization/transformers/benchmark

papersTODAY 04:00 UTC

SHIFT-M3 screens multimodal ECG records for cross-patient data mix-ups

A new preprint introduces SHIFT-M3, a method that uses pre-fusion alignment to check whether the waveform, text report, metadata, and predictions bundled in a clinical record actually come from the same patient. The authors note that multimodal clinical AI pipelines usually assume this consistency, yet linkage errors can silently combine individually plausible components from different patients. The approach aims to catch such mismatches before downstream fusion and prediction occur.

healthcare/multimodal/data-integrity/safety