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Johns Hopkins-Led Team Wins Up to $52.1m to Model Protein Misfolding
Johns Hopkins leads an ARPA-H award of up to $52.1m over four years for an open protein-misfolding AI model, starting with Parkinson’s and Ewing sarcoma.
AWS Releases TorchNeuron, a Native PyTorch Backend for Trainium
The PyTorch blog announces TorchNeuron, an open-source native backend for AWS Trainium. Code goes public on 20 Oct at PyTorch Conference; .to('neuron').
Tenstorrent Raises $1.5bn Series E at a $6.2bn Valuation
Jim Keller's Tenstorrent closed a $1.5B Series E at a $6.2B post-money valuation, led by Trace Capital and Innovation X, to scale Galaxy servers and IP.
Linux 7.3 Ships as a Record Kernel Release — and 7.4’s Merge Window Opens
Linus Torvalds released Linux 7.3; LWN counts a record 18,765 commits from 3,021 developers. The 7.4 merge window is now open.
OpenCode Console Breach Ran Up Charges on Users’ AI Accounts
OpenCode Console users report unauthorised AI charges after a breach. Anthropic and Google blocked keys, OpenAI is refunding, and the incident is ongoing.
DeepSeek Releases DeepSeek-V4.1-Flash-1017 Open-Weight Update
DeepSeek’s V4.1-Flash-1017 is a minor open-weight update. Its own table lifts many agent scores vs prior Flash; Opus 5 still leads HLE and Terminal-Bench.
Tencent Hunyuan Open-Sources Hy-Memory 2.0 Agent Memory SDK
Tencent Hunyuan open-sources Hy-Memory 2.0: SDK, MemHub app and Hy-Memory-30B-A3B writer. Authors claim 55.49% macro average on 20% benchmark subsamples.
Alibaba’s MAI-UI Team Open-Sources OpenGCUA Computer-Use Agent Stack
The MAI-UI team at Alibaba Token Hub open-sources OpenGCUA. Authors claim +19.6 mean partial score on OSWorld-v2 offline; harness and SDK are preliminary.
Quick Guide: 7 Steps to Run Trading-Bot Statistics on a Grok Bot
Seven steps to run GARCH, regime and walk-forward models on a Grok Bot's cloud computer, from a virtual environment to backtests, keys and backups.
Scaling with AI Agents: a Step-by-Step Playbook for Small Firms
Playbook for SMBs: reversible tasks first, human approval gates, clean knowledge base, seat vs outcome pricing. Case studies are vendor claims.
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