HTTP/2
Investigating the `ENHANCE_YOUR_CALM` Mystery in HTTP/2 In September 2025, a question appeared in our internal engineering chat: > "Which part of our stack would be responsible for sending `ErrCode=ENHANCE_YOUR_CALM` to an HTTP/2 client?" Two microservices were hitting a critical communication failure,
 --- ## **Is Marketing Being Completely Transformed?** Imagine this: as a **marketing director**, you no longer spend two hours every morning compiling data reports from multiple platforms like Google Ads, Meta, and TikTok, nor do you manually pause underperforming
LLM
DeepAnalyze — Your Personal AI “Data Scientist” Tired of Wrestling with Complex Data? Do massive, messy datasets slow you down? Do you wish insights could be extracted automatically? A joint research team from Renmin University and Tsinghua University has launched DeepAnalyze — your autonomous data scientist. With a single instruction, this Agentic
Asterinas OS
# Asterinas OS: Breaking the OS Kernel Performance–Security Trade-off **Date:** 2025-10-31 **Location:** Jiangsu A **safer**, **more efficient**, and **more universal** OS kernel design is emerging — and it just received top global recognition.  
OpenAI losses
Why OpenAI Became a Public Benefit Company — The $11.5 Billion Shock Sharp-eyed netizens recently spotted something extraordinary: OpenAI posted a $11.5 billion quarterly loss — and this figure didn’t come from speculative media reports, but directly from Microsoft, its biggest backer. --- Microsoft’s Profits & Hidden Frustration
Google revenue
Gemini App Hits 650M Monthly Active Users — Nano Banana’s Viral Boost > “Seeing Gemini’s monthly active users hit 650 million is quite surprising — we probably have Nano Banana to thank,” > said Hyperbolic Labs co‑founder & CTO Yuchen Ji after viewing Google’s latest “battle report.” ---
Emu3.5
WuJie·Emu3.5 — The Next Leap in Multimodal World Models Introduction In October 2024, the Beijing Academy of Artificial Intelligence (BAAI) released the world’s first natively multimodal world model — WuJie·Emu3. This groundbreaking model is based entirely on next-token prediction, avoiding diffusion or composite methods, and achieves a unified
Hacker News
Key Tech & Policy Updates Denmark Withdraws Support for EU's "Chat Control" Read full coverage → Denmark has officially abandoned its push for the EU's mandatory scanning of end-to-end encrypted messages, originally proposed under “Chat Control” to combat child sexual abuse material (CSAM). * October 8:
AI entrepreneurship
 --- ## Editor’s Note In today's era — where **artificial intelligence** and **globalization** converge — innovation is reshaping the entrepreneurial landscape with unprecedented **speed** and **depth**. On **October 12, 2025**, **NUS Business School EMBA**, along with Silicon Valley’
SDAR
Large Model Inference Speed & Cost Bottlenecks SDAR Paradigm as a Breakthrough Large model inference has become slow and costly, creating a core bottleneck that limits broader adoption. The main culprit is the autoregressive (AR) “word-by-word” serial generation paradigm. --- Introduction to SDAR Shanghai Artificial Intelligence Laboratory recently proposed SDAR
AI video
Meituan Launches LongCat-Video — Their First AI Video Model On Monday, Meituan unveiled its first AI video model, LongCat-Video. With 13.6B parameters, a single model can handle: * Text-to-video * Image-to-video * Video continuation * Ultra-long video generation Output: 720p, 30fps. Since my own hardware couldn’t handle full-scale testing, I reached out to
LLM training
What It Really Takes to Train a High-Performance LLM Today Published research looks neat and logical: A carefully designed architecture, curated datasets, and adequate compute yield ideal results. Papers present perfect experiments, clean ablation studies, and “obvious” decisions — viewed with hindsight. Reality is messier: They rarely capture 2:00 a.