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Everything the newsroom published, in chronological order. Each item carries origin, sources and reading time.
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Fri, Jul 31
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RESEARCH LangChain releases ReviewBench: benchmark for evaluating code-review agents from real PR feedback 
RESEARCH ReviewBench Exposes Code-Review Agents' 30% Detection Gap 
FUNDING Simile raises $200M Series B at $2B valuation for AI human behavior simulations 
FUNDING Safe Superintelligence closes $5B Nvidia investment for Vera Rubin compute access 
RESEARCH OpenAI Exposes ChatGPT Scam Ring Operating from Cambodia 
CHIPS TSMC hits 70% 2nm yield, ramping to 100K wafers/month by mid-2026; Apple holds 50%+ allocation 
FUNDING Commonwealth Fusion Systems raises $1B, bringing total to $4B for SPARC and ARC reactors 
INDUSTRY CEA-Leti Demonstrates 1-Micron Memory Bonding for AI Inference 
FUNDING Simile closes $200M Series B at $2B valuation; raises $300M in under 6 months with 5x revenue growth 
FUNDING NVIDIA invests $5B in Safe Superintelligence, gets access to Vera Rubin compute 
RESEARCH KAISEN Audit Pipeline Reveals Silent Failures in Clinical AI Fairness 
POLICY AISPA Framework Gives Regulators a Scoring Tool for AI System Prompts 
INDUSTRY Media Buying Supply Chain Costs Drop 5.5x in Agent-Driven Campaign 
MARKET Clear Street launches pre-IPO platform with Databricks at $188B valuation 
RESEARCH ReToken Cuts Vision-Language GPU Memory by Half INDUSTRY Dropbox Automates Security Reviews Using MCP Retrieval 
FUNDING Qualcomm closes $3.9B Modular acquisition for Mojo compiler, MAX inference engine to break CUDA lock-in INDUSTRY Cloudflare Consolidates cdnjs Pipeline on Its Own Platform 
FUNDING Nscale acquires Anyscale for $1.65B, consolidating full-stack AI cloud INDUSTRY LangChain embeds governance into LangSmith to stop runaway agentic calls 
RESEARCH Netflix GenRec: LLM-native recommendation ranker matches production systems with fewer features, uses reward-weighted training 
BREAKING LangSmith launches LLM Gateway for agent governance; enforces spend caps and redacts PII at request layer 
FUNDING Seed funding cluster around proptech, cancer biotech, space tech, robotics; $5M-$10M deals still viable 
MARKET Big tech capex accelerates: $1.1T spent on AI infra since 2023, $745B more expected in 2026 alone RESEARCH OSReward exposes systematic bias in VLM judges for agent evaluation 
BREAKING Moonshot Kimi K3 hits capacity limits as U.S. enterprises adopt Chinese open-weight at scale 
FUNDING AI chip startups raised $4.16B YTD 2026, 40× 2025 pace; median round hits $350M 
POLICY Commerce Dept awards $874M CHIPS Act funds to 7 companies for AI semiconductor R&D 
CHIPS CEA-Leti 3D stacking roadmap tackles AI memory bottleneck with sub-micron interconnects 
INDUSTRY Indium Phosphide Shortage Deepens as Nvidia Pumps $4 Billion Into Laser Makers 
POLICY Commerce Department awards $874M in CHIPS Act R&D incentives to 7 AI infrastructure companies 
POLICY U.S. lawmakers demand DoorDash disclose Chinese AI model usage 
INDUSTRY Netflix Cuts Ranking Labels 40× by Switching to LLM-Native System 
MARKET Aschenbrenner's Situational Awareness fund collapses from $45B to $10B on margin calls, leverage blowup 
MARKET Apple battles 'hundred-year flood' on memory pricing; inventory doubles to $11.09B 
INDUSTRY LightOn's LateOn outperforms 4× larger models while open-source 
RESEARCH AI Teammates Dominate Talks, Cut Human-to-Human Exchange 
MARKET Tech megacaps post negative free cash flow; memory crisis forcing 2026 capex higher 
MARKET Semiconductor index jumps 8.5%–5.4% as Microsoft, Amazon earnings revive AI capex appetite 
RESEARCH First office benchmark to price agent work reveals productivity gap Load more stories Loading…