Etched has raised $700 million at a $21 billion valuation in a round led by Jane Street, the AI chip startup announced on August 18, 2026. The quant…
Breaking and Defending LLM-Powered Social Media Bot Detection Systems
arXiv:2608.15893v1 Announce Type: new Abstract: The rise of social media bots poses a persistent threat, enabling misinformation, opinion manipulation,…
Why people aren’t buying Mark Zuckerberg’s AI future
On the latest episode of Equity podcast, we discuss why not everyone is buying Zuckerberg’s vision.
Dear Algo: A Precision-First Agentic Intent Layer for Unified Search and Recommendation
arXiv:2608.15877v1 Announce Type: new Abstract: Search and recommendation serve a shared discovery objective but encode intent differently. We study this…
AI News Brief Hourly Summary 2026-08-18 20h : 20 posts
20 posts published in the last hour 17:33Etched’s valuation doubles to $21B in a month 17:33The CPU Comeback Is Upon Us 17:33KV-Rescue: Recovering Reasoning Language Model KV Eviction Loss via Stepwise Interleaving 17:33How Jumio built a real-time feature store on…
Etched’s valuation doubles to $21B in a month
Jane Street has installed Etched’s first shipped AI cluster system, and was so impressed, it led another massive round, the startup says.
The CPU Comeback Is Upon Us
Earlier this year, leaders at Amazon Web Services delivered a new mandate to their engineers: They need to conserve CPU cycles at all costs. AWS has…
KV-Rescue: Recovering Reasoning Language Model KV Eviction Loss via Stepwise Interleaving
arXiv:2608.15797v1 Announce Type: new Abstract: KV-cache eviction caps the memory cost of long reasoning traces but is inherently lossy because the model…
How Jumio built a real-time feature store on AWS
Learn how Jumio built a centralized, real-time feature store on AWS with Amazon SageMaker Feature Store, Amazon Managed Service for Apache Flink, and…
Stripe will reportedly acquire AI gateway startup OpenRouter for $7B+
OpenRouter’s CEO recently described the startup as Stripe for AI.
RLCascadeRouter: Quality-Estimator-Free Cascade Routing via Reinforcement Learning
arXiv:2608.15817v1 Announce Type: new Abstract: The growing ecosystem of large language models (LLMs) offers huge potential to optimize performance-cost…
Improve contract search accuracy with auto-generated filters in Amazon Bedrock
In this post, we describe how AIDA works at a high level and how it helps address these challenges — grounding users in the right contracts, under the…
Anthropic CEO says AI backlash is ‘fundamentally a crisis of trust’
Dario Amodei is pushing back against the idea that he’s been painting an overly pessimistic picture of AI.
The Authority Resolution Framework: A Five-Domain Ontology for Governing Who and What Decides, at Scale
arXiv:2608.15832v1 Announce Type: new Abstract: As AI systems become increasingly capable of autonomous action, determining whether an agent is…
Implement vector-prompt document classification using Amazon Bedrock
Learn how to build a multi-agent document classification solution on Amazon Bedrock using the Strands Agents SDK. Three specialized agents combine textual…
Schema-Agnostic Graph Reasoning Agent for Hybrid Knowledge Graphs
arXiv:2608.15834v1 Announce Type: new Abstract: Tool-calling LLM agents navigate unfamiliar codebases with a handful of generic primitives for listing,…
Customize Amazon Quick embedded chat into your application
Amazon Quick embedded chat brings a conversational AI interface into your web application. This post walks through customizing the embedded chat with…
Pricing the Risk of Runtime Compression: Anytime-Valid Admission and a Served-Output Law for Compressed Serving State
arXiv:2608.15810v1 Announce Type: new Abstract: Runtime compression of serving state trades quality for capacity with no priced guarantee: systems adapt…