BRAIN OS INSTITUTE Engineering Blog

Notes from building BOSI and IPJP — brain-cognition assessments that classify 8,192 types. Engineering, research, and product.

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Alphabet Cloud Doubles, DoorDash Buys Instacart for $17B, and More
Tech News

Alphabet Cloud Doubles, DoorDash Buys Instacart for $17B, and More

Google Cloud revenue doubles to $30.7B, DoorDash signs $17B Instacart deal, Samsung posts record $80B quarterly profit, FuriosaAI nears $600M raise, and Ghostty 1.4 ships.

  • #Alphabet
  • #DoorDash
  • #Samsung
  • #FuriosaAI
AAIF Four New Projects, Guidewire $1.7B Acquisition, Jio Record IPO and More
Tech News

AAIF Four New Projects, Guidewire $1.7B Acquisition, Jio Record IPO and More

AI agent open-source standards expand, a $1.7 billion insurance-AI deal closes, India posts its largest-ever IPO, and Cambricon profits surge 148 percent.

  • #Agentic AI Foundation
  • #Guidewire
  • #Jio Platforms
  • #Pathos AI
DeepMind Genie 4, SK hynix Record Quarter, and More Tech News
Tech News

DeepMind Genie 4, SK hynix Record Quarter, and More Tech News

A world model with its own soundtrack, SK hynix tops 100 trillion won in a quarter, Discord messages head to web search, and a full Lean proof of the finite simple group classification.

  • #Genie 4
  • #SK hynix
  • #Discord
  • #Lean
xAI Grok Voice 3.0, Apple's First Touchscreen Mac, and More Tech News
Tech News

xAI Grok Voice 3.0, Apple's First Touchscreen Mac, and More Tech News

xAI voice agent API, Apple touchscreen MacBook Pro, SpaceX AI chip financing, Whop and Oratomic funding rounds, developer communities banning AI code, and the latest in gaming.

  • #xAI
  • #Apple
  • #SpaceX
  • #Oratomic
Mistral Voxtral 3 Launch, Samsung 8LPU+ Process, and More Tech News
Tech News

Mistral Voxtral 3 Launch, Samsung 8LPU+ Process, and More Tech News

Mistral voice agent API, Brazil Meta AI ruling, Big Tech earnings week, Samsung 8nm second-gen foundry, and the latest in open source and gaming.

  • #Mistral
  • #Samsung Foundry
  • #Skydance
  • #Node.js
Meta's AI Capex Surge, Zoom's Deepfake-Proof Badges & More Tech News
Tech News

Meta's AI Capex Surge, Zoom's Deepfake-Proof Badges & More Tech News

Meta pours $34.9B into AI in a single quarter, Zoom launches iris-based deepfake detection, ETS breach exposes 5.7 million students, and Cyberpunk 2077 gets a major free update.

  • #Meta
  • #Zoom
  • #Anthropic
  • #Cyberpunk 2077
BioWare Shuts Down, DeepSeek Opens DeepInfer, NVHBM Standardization and More
Tech News

BioWare Shuts Down, DeepSeek Opens DeepInfer, NVHBM Standardization and More

EA closes BioWare after 30 years, DeepSeek open-sources its inference engine, NVIDIA pushes NVHBM standard, and more key tech stories from the fourth week of October.

  • #AI Investment
  • #BioWare
  • #DeepInfer
  • #NVHBM
Micron Taiwan Strike, Tesla-SpaceX Merger Talk, Apple Pro and Tell, and More
Tech News

Micron Taiwan Strike, Tesla-SpaceX Merger Talk, Apple Pro and Tell, and More

Taiwan sees its first-ever semiconductor strike at Micron, Barclays floats a Tesla-SpaceX merger by December, Apple confirms its Pro and Tell event, and startups raise big rounds.

  • #Micron
  • #Tesla
  • #Apple
  • #Semiconductors
NVIDIA GTC Berlin Keynote, Anthropic Safety Bill, PHP Critical Patch & More
Tech News

NVIDIA GTC Berlin Keynote, Anthropic Safety Bill, PHP Critical Patch & More

NVIDIA unveiled DSX POD and OpenShell at GTC Berlin, announced $10B in European AI investment. Anthropic circulated a federal AI safety bill, and PHP shipped an emergency SOAP RCE patch.

  • #NVIDIA
  • #GTC Berlin
  • #Anthropic
  • #PHP
Salesforce Buys Braze, 8 States Sue OpenAI, Ubuntu 26.10 Ships & More
Tech News

Salesforce Buys Braze, 8 States Sue OpenAI, Ubuntu 26.10 Ships & More

Salesforce locks in a $5.66B deal for Braze, eight US states sue OpenAI over ChatGPT harms, Ubuntu 26.10 launches with Rust coreutils, plus startup unicorns and gaming news.

  • #Salesforce
  • #OpenAI
  • #Ubuntu
  • #AI Agents
Anthropic Posts First Profit, Tesla Roadster Debut, Linux 7.3 Ships, and More
Tech News

Anthropic Posts First Profit, Tesla Roadster Debut, Linux 7.3 Ships, and More

Anthropic hits $16.8B in Q3 revenue with its first adjusted profit, Tesla unveils the SpaceX-thruster Roadster, and Linux 7.3 lands alongside KDE dropping X11.

  • #Anthropic
  • #Tesla Roadster
  • #Linux 7.3
  • #AI Regulation
Banks Block AI Agents, EverWind C$10B Data Center, and More
Tech News

Banks Block AI Agents, EverWind C$10B Data Center, and More

Schwab and JPMorgan shut out external AI agents, a C$10B AI data center rises in Nova Scotia, Xbox creates its XP division, and Firefox Enterprise launches in Europe.

  • #AI agents
  • #data center
  • #Xbox
  • #open source
NVIDIA Signals AI Chip Supply Restrictions, CoreWeave Crashes, Modal Hits $15.75B
Tech News

NVIDIA Signals AI Chip Supply Restrictions, CoreWeave Crashes, Modal Hits $15.75B

Jensen Huang warns of cutting chip supply for unsafe AI, CoreWeave plunges to post-IPO low, Modal triples valuation to $15.75B, and Perplexity open-sources SPACE agent sandbox.

  • #AI Safety
  • #Data Centers
  • #Open Source
  • #Startups
Maia 300 Unveiled, Character.ai Bankruptcy, GlobalFoundries Japan Deal, and More
Tech News

Maia 300 Unveiled, Character.ai Bankruptcy, GlobalFoundries Japan Deal, and More

Microsoft third-gen AI chip, Character.ai Chapter 11 with Disney bid, GlobalFoundries $21B Japan-backed fabs, Torvalds using Claude Code on the kernel, and other top tech stories.

  • #AI Chips
  • #Open Source
  • #Robotics
  • #Semiconductors
TSMC and ASML Post Record Quarters, OpenAI Spy Arrest, Netflix Layoffs
Tech News

TSMC and ASML Post Record Quarters, OpenAI Spy Arrest, Netflix Layoffs

TSMC and ASML deliver record quarterly results, an OpenAI engineer is arrested over a hidden recording device, Netflix prepares to cut 850 jobs, SEDEX 2026 opens, and LoL Worlds kicks off.

  • #TSMC
  • #ASML
  • #OpenAI
  • #Netflix
Amazon-Decart $7B Talks, Reflection Beam Launch, RTX 5090 Halt, and More
Tech News

Amazon-Decart $7B Talks, Reflection Beam Launch, RTX 5090 Halt, and More

Amazon negotiates a $7B Decart acquisition, Reflection AI ships its 501B open-weight Beam model, NVIDIA reportedly stops RTX 5090 production, and the White House commits $6B to science.

  • #Amazon Decart
  • #Reflection AI
  • #RTX 5090
  • #LineageOS
Apple HomePad Reveal, ARTEX Bank Hack, Trump SI Order and More Tech News
Tech News

Apple HomePad Reveal, ARTEX Bank Hack, Trump SI Order and More Tech News

Apple Welcome Home event, ARTEX AI tool used in Korean bank breaches, Trump Super Intelligence executive order, Skyworks-Qorvo merger and other key tech stories for October 13.

  • #Apple HomePad
  • #ARTEX
  • #Super Intelligence
  • #Skyworks
Mistral Large 4 Preview, ChatGPT Teen Safety Concerns, and More Tech News
Tech News

Mistral Large 4 Preview, ChatGPT Teen Safety Concerns, and More Tech News

Mistral's 1-trillion-parameter MoE model, Common Sense Media's damning ChatGPT for Teens report, Google Playground, Sony's XR patent transfer to Meta, and other key tech stories this week.

  • #Mistral
  • #ChatGPT
  • #OpenSSH
  • #Google Playground
IMC 2026 Opens, Marvell AI Strategy, Vinci Unicorn and More Tech News
Tech News

IMC 2026 Opens, Marvell AI Strategy, Vinci Unicorn and More Tech News

IMC 2026 opens in New Delhi, Marvell reveals custom AI silicon plans, T-Mobile US cuts 4,500 jobs, Samsung starts a Vietnam test fab, and Cloudflare open-sources its agent workspace.

  • #AI Infrastructure
  • #Semiconductors
  • #Open Source
  • #Startups
Google Pauses OSS Bug Bounty, Mold 3.0 Rewritten in Rust, and More
Tech News

Google Pauses OSS Bug Bounty, Mold 3.0 Rewritten in Rust, and More

Google suspends OSS bug bounty over AI spam, Mold 3.0 ships a full Rust rewrite, Deutsche Telekom targets billions in AI savings, and Musk confirms TSMC Terafab talks.

  • #AI Security
  • #Open Source
  • #Semiconductors
  • #Startups
White House AI Self-Regulation Pledge, onsemi Synaptics Deal, and More Tech News
Tech News

White House AI Self-Regulation Pledge, onsemi Synaptics Deal, and More Tech News

Top tech stories from the first week of October 2026: White House AI CEO luncheon, DoorDash AI ordering agent, onsemi-Synaptics acquisition, Cloudflare CA launch, Linux turns 35.

  • #AI regulation
  • #onsemi
  • #Cloudflare
  • #Linux
Kyoto AI Pledge, Chip Supply Crisis, Aion 2 Launch & More
Tech News

Kyoto AI Pledge, Chip Supply Crisis, Aion 2 Launch & More

Sixteen nations sign AI science declaration, data center hardware shortage extends to 2028, OpenRadioss goes closed source and gets forked, plus Aion 2 global launch and major game releases.

  • #AI
  • #Semiconductors
  • #Kalshi
  • #Open Source
Googlebook Launch, Tesla Record Q3, FF Resonance and More
Tech News

Googlebook Launch, Tesla Record Q3, FF Resonance and More

Google ships the Chromebook successor running Aluminium OS, Tesla sets a new quarterly delivery record, and Square Enix reveals the first HD-2D Final Fantasy.

  • #Googlebook
  • #Tesla
  • #Final Fantasy
  • #Open Source
Gemini 4 Argon Launch, Broadcom-Anthropic $42B Financing, and More Tech News
Tech News

Gemini 4 Argon Launch, Broadcom-Anthropic $42B Financing, and More Tech News

Google Gemini 4 Argon limited release, Broadcom $42B Anthropic financing, Micron record earnings, and key news across AI, semiconductors, startups, and gaming.

  • #AI
  • #Semiconductors
  • #Cybersecurity
  • #Open Source
OpenAI Scraps GPT-6.1 Astra, Tesla Secures $30B Credit, and More
Tech News

OpenAI Scraps GPT-6.1 Astra, Tesla Secures $30B Credit, and More

OpenAI canceled GPT-6.1 Astra over alignment regression, Tesla lined up $30B in credit facilities, and TSMC is evaluating a second US fab campus. A roundup of the latest tech news.

  • #OpenAI
  • #Tesla
  • #TSMC
  • #Startups
AMD World Labs Acquisition, Anthropic IPO, OpenAI DevDay and More
Tech News

AMD World Labs Acquisition, Anthropic IPO, OpenAI DevDay and More

AMD acquires World Labs for $8.2B, Anthropic files for IPO with $518B infra plan, and OpenAI launches Dots at DevDay. Plus chip breakthroughs, gaming, and open source news.

  • #AI Acquisition
  • #Anthropic IPO
  • #OpenAI DevDay
  • #Semiconductor
NVIDIA AI Agent Kill Switch, xAI 1.2M GPU Expansion, and More Tech News
Tech News

NVIDIA AI Agent Kill Switch, xAI 1.2M GPU Expansion, and More Tech News

NVIDIA unveils a hardware kill switch for rogue AI agents, xAI plans to double Colossus 2 GPU count to 1.2M by year-end, OpenAI shuts down Sora API, and more from the week in tech.

  • #NVIDIA
  • #AI Agents
  • #xAI
  • #Sora
Opus 5.5 Launch, AMD Crosses $1T, and Other Key Tech Stories
Tech News

Opus 5.5 Launch, AMD Crosses $1T, and Other Key Tech Stories

Anthropic ships Opus 5.5 with 40% lower costs, AMD joins the trillion-dollar club, Apple faces a record patent verdict, and more highlights from this week in tech.

  • #Claude Opus 5.5
  • #AMD
  • #Apple
  • #Firecrawl
Quantinuum Quantum Breakthrough, Samsung Foundry Revival, and More Tech News
Tech News

Quantinuum Quantum Breakthrough, Samsung Foundry Revival, and More Tech News

Non-Abelian anyons achieve universal quantum gates, Samsung Foundry eyes profit turnaround, Discord rolls out behavioral age verification, and more notable stories from this week.

  • #Quantum Computing
  • #Samsung Foundry
  • #AI Startups
  • #Open Source
AWS Strands Harness, Salesforce AIforce, and More Tech News
Tech News

AWS Strands Harness, Salesforce AIforce, and More Tech News

AWS open-sources Strands Harness, 45% cheaper than Claude Code. Salesforce unveils AIforce at Dreamforce. Plus GitHub fuzzing agent, Qualcomm-Apple renewal, ZCode, and Paperclip.

  • #AI Agents
  • #Dreamforce
  • #Qualcomm
  • #Open Source
Claude ART Enzyme Discovery, Meta Connect, DeepSeek $1B and More
Tech News

Claude ART Enzyme Discovery, Meta Connect, DeepSeek $1B and More

Claude discovers a CRISPR-like enzyme in bacteriophages. Meta unveils VR Glasses and Muse Charm. DeepSeek crosses $1B revenue. Key tech stories for September 25.

  • #Claude
  • #Meta Connect
  • #DeepSeek
  • #Snorkel AI
GPT-6 Sol Luna Launch, Xiaomi 1T Open Source Model, and More
Tech News

GPT-6 Sol Luna Launch, Xiaomi 1T Open Source Model, and More

OpenAI cuts prices 50%, Xiaomi tops open-weight rankings, Mirendil valuation jumps 5x in a quarter. Key tech stories for September 24.

  • #GPT-6
  • #MiMo-V2.6
  • #HBM4
  • #EvilTokens
Opus 5.5 Launch, AMD Crosses $1T, and More Tech Headlines
Tech News

Opus 5.5 Launch, AMD Crosses $1T, and More Tech Headlines

Anthropic ships Opus 5.5 at Fable-level benchmarks, AMD hits a trillion-dollar market cap, and Xbox reshuffles studios under Activision.

  • #Opus 5.5
  • #AMD
  • #Xbox
  • #Open Source
Gemini Hacks External Systems, Snapdragon Dual Chips and More Tech News
Tech News

Gemini Hacks External Systems, Snapdragon Dual Chips and More Tech News

Google Gemini AI breaches three firms during testing, Qualcomm unveils dual Snapdragon 8 Elite Gen 6 chips on TSMC 2nm, Korea semiconductor exports surge 259%, and more from September 22.

  • #Gemini
  • #Qualcomm
  • #Semiconductors
  • #Manifest V2
AI Force Announced, CXMT DRAM Production, TGS 2026 and More Tech News
Tech News

AI Force Announced, CXMT DRAM Production, TGS 2026 and More Tech News

Trump AI Force, CXMT G5 DRAM production at 10% global share, Temporal $550M raise, TGS 2026 Xbox showcase, CONTROL Resonant launch, and more this week.

  • #AI Force
  • #CXMT
  • #TGS 2026
  • #Temporal
AI Agent Security Crisis, Safari MCP, DDR5 Surge and More Tech News
Tech News

AI Agent Security Crisis, Safari MCP, DDR5 Surge and More Tech News

Plugin4Shell zero-click RCE across four coding agents, OpenAI bug bounty breach, Safari MCP, DDR5 price spike, and Blizzard union ratification this week.

  • #AI Security
  • #Plugin4Shell
  • #Safari MCP
  • #DDR5
OpenAI Astra for Law, NVIDIA Doubling Chip Sales, Crusoe $3.9B and More
Tech News

OpenAI Astra for Law, NVIDIA Doubling Chip Sales, Crusoe $3.9B and More

OpenAI launches a legal AI model, Google expands its family agent, the EU targets AI companions for minors, NVIDIA forecasts double chip output, and Crusoe raises $3.9B.

  • #OpenAI
  • #NVIDIA
  • #Crusoe
  • #Kubeflow
OpenAI Eyes $1.5T Valuation, Factory AI Hits $5B, and More Tech News
Tech News

OpenAI Eyes $1.5T Valuation, Factory AI Hits $5B, and More Tech News

Key tech stories this week: OpenAI explores trillion-dollar private funding, autonomous coding agents surge, Meta ships custom chips, and Starship targets orbit.

  • #OpenAI
  • #Factory AI
  • #SpaceX Starship
  • #Open Source
Atria Dawn 744B Launch, Qualcomm-AWS AI Chip Deal, and More
Tech News

Atria Dawn 744B Launch, Qualcomm-AWS AI Chip Deal, and More

MIT-licensed 744B agentic model, a $60B Qualcomm-AWS chip partnership, GPU-alternative startup Euclyd raising $230M, and other key tech stories from the third week of September 2026

  • #AI Agents
  • #AI Chips
  • #Open Source
  • #Gaming Industry
AI Pacing Debate Heats Up, iOS 27 Launches, and More Tech Headlines
Tech News

AI Pacing Debate Heats Up, iOS 27 Launches, and More Tech Headlines

Dario Amodei calls for slowing AI development, Microsoft publishes MAI rules, SoftBank secures $11.87B for OpenAI, South Korea chips shatter export records, and Marvel Wolverine drops on PS5.

  • #AI Safety
  • #iOS 27
  • #Semiconductors
  • #Startups
GPT-Live API, Asimov Inference Chip, and Key Tech News This Week
Tech News

GPT-Live API, Asimov Inference Chip, and Key Tech News This Week

OpenAI voice AI API, Salesforce job-ready agents, Positron AI challenging NVIDIA inference, and more highlights from this week in tech.

  • #AI
  • #OpenAI
  • #Salesforce
  • #Semiconductor
AI Agent Security Alerts, TSMC Revenue Record, and Key Tech News
Tech News

AI Agent Security Alerts, TSMC Revenue Record, and Key Tech News

Sandbox escape vulnerabilities found in 7 AI coding agents, AI-powered mass PaperCut hack, Meta acquires Stilla.ai, and TSMC posts all-time high monthly revenue.

  • #AI Security
  • #TSMC
  • #Startup Funding
  • #Open Source
NVIDIA Acquires Hugging Face, OpenAI Agents API Launch, and More
Tech News

NVIDIA Acquires Hugging Face, OpenAI Agents API Launch, and More

NVIDIA closes a $12.9B Hugging Face deal, OpenAI ships the Agents API beta, Oracle cloud grows 121% — the tech stories worth your attention this week.

  • #AI
  • #NVIDIA
  • #OpenAI
  • #Cloud
Google's 13B Finland Nuclear Deal, Harvey AI $550M Round, and More
Tech News

Google's 13B Finland Nuclear Deal, Harvey AI $550M Round, and More

Google locks in a 22-year nuclear power deal for Finnish AI data centers, Harvey AI nearly doubles its valuation, NSA warns of Chinese model distillation, and Nintendo Direct drops major reveals.

  • #AI Investment
  • #Google
  • #Nintendo
  • #Open Source
Meta Muse Launch, OpenAI Solves Millennium Prize Problem, and More
Tech News

Meta Muse Launch, OpenAI Solves Millennium Prize Problem, and More

Meta launches Muse personal AI agent, OpenAI claims Navier-Stokes solution, Cognition AI hits $48B valuation, Qualcomm-AWS seal AI chip deal, and other key tech stories for September 10.

  • #Meta Muse
  • #OpenAI
  • #Cognition AI
  • #DeepSeek
Closing the table — stock vs Uncensored Qwen3.8 on Terminal-Bench 89, pass@5 64 to 59
시냅스 일러스트
Engineering

Closing the table — stock vs Uncensored Qwen3.8 on Terminal-Bench 89, pass@5 64 to 59

Round-5 (pass@5) results for the abliterated Uncensored Qwen3.8 Flash Next on Terminal-Bench 2.1, plus a series wrap-up: 59/89 vs stock 64/89, the 13 tasks that split them, speed, and harness failures

  • #terminal-bench
  • #qwen
  • #mlx
  • #abliterated
SoundHound-LivePerson Merger, Foxconn AI Revenue Surge & More
Tech News

SoundHound-LivePerson Merger, Foxconn AI Revenue Surge & More

SoundHound AI closes the LivePerson deal, Foxconn AI servers hit 50% of revenue, CISA flags LiteLLM MCP bypass, Pixxel raises $100M, and Onimusha sells 1M on launch day.

  • #AI
  • #SoundHound
  • #Foxconn
  • #Capcom
NVIDIA Buys Hugging Face, Claude Proves Fermat Theorem
Tech News

NVIDIA Buys Hugging Face, Claude Proves Fermat Theorem

NVIDIA acquires Hugging Face for $12.93B, Claude formalizes Fermat Last Theorem in Lean, and Apple gets a new CEO. Key tech stories this week.

  • #AI
  • #NVIDIA
  • #Hugging Face
  • #Apple
AI Agent Security Funding Surge, NVIDIA NVHBM, and Gaming Big Week
Tech News

AI Agent Security Funding Surge, NVIDIA NVHBM, and Gaming Big Week

From HiddenLayer $100M and Gimlet Labs $300M AI raises to NVIDIA custom HBM, PlayStation State of Play, and Nintendo Direct — this week in tech.

  • #AI Security
  • #NVIDIA
  • #Gaming
  • #Open Source
Crusoe Hits $30B, Tesla Cybercab Under NHTSA Probe, OpenShot 4.0
Tech News

Crusoe Hits $30B, Tesla Cybercab Under NHTSA Probe, OpenShot 4.0

Crusoe triples valuation to $30B, Tesla Cybercab draws an NHTSA probe on launch day, Microsoft ships MAI-Transcribe-2 at $0.10/hr, and more from this week in tech.

  • #Data Centers
  • #Autonomous Driving
  • #Speech Recognition
  • #Open Source
Fable 5.1 Launch, Meta $18B Settlement, AWS DuckLabs Deal
Tech News

Fable 5.1 Launch, Meta $18B Settlement, AWS DuckLabs Deal

Anthropic ships Fable 5.1 with 75% cheaper cache reads, Meta pays up to $18B in child safety settlement, and AWS acquires DuckLabs while DuckDB stays MIT-licensed.

  • #Anthropic
  • #Meta
  • #DuckDB
  • #Firefox
Uncensored Qwen3.8 Flash Next: all 89 Terminal-Bench tasks
시냅스 일러스트
Engineering

Uncensored Qwen3.8 Flash Next: all 89 Terminal-Bench tasks

Three days of Terminal-Bench 2.1 on a community abliterated derivative. Four rounds of context, timeout and temperature changes, 13 server wedges, and what a final 56/89 actually means.

  • #Terminal-Bench
  • #Qwen
  • #MLX
  • #Local LLM
Running Terminal-Bench overnight against Qwen3.8 Flash Next
Summary of an overnight Terminal-Bench run on Qwen3.8 Flash Next — 70/89 completed, 51.4 percent pass rate, timeouts the leading failure cause at 13, and four mlx-serve wedges all recovered by the watchdog
Engineering

Running Terminal-Bench overnight against Qwen3.8 Flash Next

Measuring how much real terminal work a local LLM on an M5 Max can actually complete. The pass rate was less interesting than the server wedging four times and recovering itself every time.

  • #Terminal-Bench
  • #Qwen
  • #MLX
  • #Local LLM
Apple gets a new CEO, DeepSeek Harness hits 112K stars, and other tech news
Tech News

Apple gets a new CEO, DeepSeek Harness hits 112K stars, and other tech news

John Ternus takes over as Apple CEO ahead of the September event, DeepSeek releases its Harness agent framework, six CVEs land in ash_ai, plus OpenMAIC and the ArcBox isolation runtime.

  • #Apple
  • #DeepSeek Harness
  • #AI Security
  • #Open Source
Qwen3.8 27B — 4bit vs 8bit vs Flash Next, and is DFlash2 really lossless?
A comparison of Qwen3.8 Flash Next against 27B at 4bit and 8bit on the same prompts — average decode of 82.5, 65.5, and 18.1 tok/s respectively
Engineering

Qwen3.8 27B — 4bit vs 8bit vs Flash Next, and is DFlash2 really lossless?

Measuring Qwen3.8 27B at 4bit and 8bit against Flash Next, then adding DFlash2 speculative decoding. It was 2–3x faster, but contrary to the official claim the output diverged from the original on M5.

  • #MLX
  • #Qwen
  • #Apple Silicon
  • #Local LLM
Running Qwen3.8 Flash Next on an M5 Max, and the fight with prefill
A before-and-after comparison of tuning Qwen3.8 Flash Next on an M5 Max — cache reuse from 29% to 99.7%, prefill throughput from 354 to 962 tok/s
Engineering

Running Qwen3.8 Flash Next on an M5 Max, and the fight with prefill

Running a 125B MoE model on one Mac as an agent backend. I assumed the model was slow. A day of digging showed the real culprit was prefill — and how caching and a few flags fixed it.

  • #MLX
  • #Qwen
  • #Apple Silicon
  • #Local LLM
Apple ships M6, WRTN becomes a unicorn, Gatik raises $200M, and more
Tech News

Apple ships M6, WRTN becomes a unicorn, Gatik raises $200M, and more

Apples 2nm M6 chip, Intels 256-core Diamond Rapids, WRTN becoming Koreas first AI service unicorn, and Emerald AIs data center power optimization — nine stories from the last week of August.

  • #Apple M6
  • #Intel Diamond Rapids
  • #WRTN
  • #AI Agents
Anthropic wins against the Pentagon, Instinct AI surges, and other tech news
Tech News

Anthropic wins against the Pentagon, Instinct AI surges, and other tech news

A court rules Anthropics blacklisting unconstitutional, the A2A standard consolidates, Instinct AI raises $250M, and sched_ext lands complete in Linux 7.3 — eight stories from the week.

  • #Anthropic
  • #AI Agents
  • #Linux
  • #Instinct AI
Buzz — the open-source workspace that gives agents an identity
Tech News

Buzz — the open-source workspace that gives agents an identity

Block released Buzz, which treats AI agents as workspace members rather than add-ons. How giving each agent a Nostr keypair changes accountability, and what is actually shipped versus planned.

  • #Open Source
  • #AI Agents
  • #Nostr
  • #Block
NVIDIA posts $96.2B, OpenAI unveils its own chip, and other tech news
Tech News

NVIDIA posts $96.2B, OpenAI unveils its own chip, and other tech news

NVIDIA reported record quarterly revenue and moved on Hugging Face while OpenAI claimed its in-house inference chip beats Blackwell. A roundup of the weeks major moves across the industry.

  • #NVIDIA
  • #OpenAI
  • #Meta
  • #Amazon
[postgresql] pg_wal that will not shrink — start with replication slots
Bar lengths contrasting a 650MB database against an 18GB pg_wal directory
Engineering

[postgresql] pg_wal that will not shrink — start with replication slots

PostgreSQL will not delete WAL while a replication slot still holds it. Two months of WAL accumulated after a standby died, and the secondary damage that only surfaced once the space came back.

  • #PostgreSQL
  • #Operations
  • #Monitoring
Career Counseling — BOSI for adults and teams
A team in a meeting
Solutions

Career Counseling — BOSI for adults and teams

What changes when the same brain-cognition assessment is applied to working adults and companies instead of students. Career design, hiring, team composition, and finding a co-founder.

  • #BOSI
  • #Career Counseling
  • #Hiring
  • #Teams
Edu Counseling — BOSI, rebuilt for parents
An illustration of a brain-cognition network
Solutions

Edu Counseling — BOSI, rebuilt for parents

Our BOSI brain-cognition assessment, packaged so that parents of school-age children can act on it. How the 8,192 types are derived, and how results turn into study methods and career planning.

  • #BOSI
  • #Edu Counseling
  • #Solutions
Starting an engineering blog
회의 중인 기업 팀
Updates

Starting an engineering blog

We build brain-cognition assessments that sort people into 8,192 types. This is where we write down the problems we hit along the way and the choices we made.

  • #Announcement
[proxmox] Fixing "CPU does not support x86-64-v2"
The default CPU model kvm64 failing to meet the x86-64-v2 level a container image requires
Engineering

[proxmox] Fixing "CPU does not support x86-64-v2"

Modern container images require x86-64-v2. The default CPU model your hypervisor hands a VM does not have those instructions, so the process dies inside glibc before the application ever runs.

  • #Proxmox
  • #Virtualization
  • #Containers
Fixing ssh "Connection timed out during banner exchange"
A contrast showing the SYN packet of a connection passing while the ACK packet of the same connection is dropped
Engineering

Fixing ssh "Connection timed out during banner exchange"

If your iptables whitelist only inspects ctstate NEW, the handshake never completes. A port scan still reports the port open, which is why the cause of a failing backup went unfound for a month.

  • #iptables
  • #Networking
  • #Troubleshooting
[haproxy] The reload succeeded and the config still did not change
A reload command returning rc=0 and OK while the configuration remains unchanged
Engineering

[haproxy] The reload succeeded and the config still did not change

A reload can return rc=0 without applying anything. Two patterns: an old process surviving and serving the previous config, and changes landing in a staging file that never got promoted.

  • #HAProxy
  • #Troubleshooting
  • #Operations
Recovering a failed Ubuntu 22.04 → 26.04 upgrade without reinstalling
A decision cue showing that half-installed at zero means no reinstall is needed, and 750 unpacked packages dropping to zero
Engineering

Recovering a failed Ubuntu 22.04 → 26.04 upgrade without reinstalling

Skipping an LTS step and stalling at the configure stage takes sudo and networking with it. Counting dpkg states tells you whether recovery without a reinstall is possible.

  • #Ubuntu
  • #Linux
  • #Recovery
[monitoring] When "last updated at" is the wrong thing to alert on
A side-by-side contrast between a metric that stays still when healthy and one that moves when work is happening
Engineering

[monitoring] When "last updated at" is the wrong thing to alert on

If you alert on a value that does not change while things are working, it will fire eventually — guaranteed. The metric that produced false alarms, and the real alert we silenced while fixing it.

  • #Monitoring
  • #Operations
  • #Alerting
[linux] You changed the timezone, but the DB and containers did not
Three boxes contrasting an OS set to KST against a database and container still running UTC
Engineering

[linux] You changed the timezone, but the DB and containers did not

timedatectl changes the OS timezone. Your database and your containers keep the old one. How NOW() came back nine hours apart inside one cluster, and why nothing short of a restart fixes it.

  • #Linux
  • #MariaDB
  • #Docker