Libghostty 1.0

libghostty-vt 1.0 is a stable, high-performance C library for terminal emulation with ABI stability and semantic versioning, supporting various platforms and architectures. It has been widely adopted by major products such as JetBrains IDEs, Neovim, and commercial applications like OrbStack.

A Jev that can ask Opus for help gives Opus accuracy at 4x lower cost

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Researchers tested LLMs and decision models, Jev and Luna, on identity resolution tasks. They found that a hybrid model combining Jev with Opus achieved better accuracy at lower costs than either model alone or other hybrids.

Tesla to wind down Cybertruck production

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Tesla will wind down Cybertruck production at its Texas gigafactory by mid-2027 to focus on the newly launched Cybercab model. The decision comes after weak sales for the futuristic pickup truck, which has only sold in a handful of markets due to its heavy design.

Firecracker VM Escape: PwnEscape Part 2

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The authors successfully exploited a vulnerability in Firecracker, allowing them to take control of a live thread running inside a microVM and execute arbitrary code as root on the host. They achieved this by using access to host memory to locate and modify the saved registers of the vCPU thread, ultimately executing their own payload through Firecracker's write wrapper.

US FAA says it will phase out floppy disks from air traffic control by 2028

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AI is dramatically accelerating AI research

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Anthropic's AI R&D has accelerated significantly, with capabilities progress doubling in the last year. This acceleration is likely due to AI automating research and engineering rather than increased headcount or compute power.

Outbound SIP calling is now available to all organizations

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Connect incoming and outgoing phone calls to GPT-Live through a SIP trunk, using OpenAI's SIP endpoint with TLS signaling. The backend handles session configuration, call controls, and business logic.

Sodium-ion batteries approach cost parity with LFP

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Sodium-ion batteries are approaching cost parity with LFP technology, driven by supply chain diversification and lower costs. They could offer a 21% lower total cost of ownership over 20 years, making them an attractive alternative to lithium-ion batteries.

First steps in bare-metal programming using UEFI

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This is a series of articles on developing bare-metal applications for PCs with UEFI firmware using Linux. The articles assume no prior knowledge of UEFI and cover software tools, compilation, bootable disks, and file management.

Can GROUP BY still be optimized after all these years?

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The authors of Pivot, a real-time analytics database, discovered an optimization technique that significantly improves performance on GROUP BY queries with ORDER BY on aggregate results. By using a probabilistic hash-based structure to prune unnecessary partitions during the aggregation phase, they achieved a 1.6x speed boost and reduced disk I/O by over 70%.

Restaurant Delivery Payment-Skimming Campaign

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Researchers have uncovered 820 suspicious restaurant domains impersonating major US chains, including Jersey Mike's and Chipotle, using sophisticated payment-skimming attacks. These clones can capture credit card information and SMS verification codes without needing to hack the legitimate restaurant's website.

I Toured Unitree's Factory. I'm More Bullish on the West

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Everyone thinks China's robot factories are automated. They aren't. The robots are Chinese; the robots that make robots will be Western. On Wednesday I toured Unitree's factory in Hangzhou, and I wasn't allowed to take pictures. In the building that makes the actuators, the motors that drive every joint, there were one or two new automated lines. The rest of the floor was ...

Devvm.dev: One VM for every project

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devvm provides an isolated sandbox for coding with toolchains, agents, and layers that can be customized and shared. It offers features like automatic setup, secure defaults, and protection against attacks such as supply chain attacks and rogue agents.

Google has acquired Crusoe's data center site in southeast Wyoming

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Google acquires Crusoe's site in southeast Wyoming for a data center project. The acquisition completes pre-development work on the project, which includes site selection and power strategy.

ChatGPT silently passes data between connectors and the bounty wants an ID card

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A user's conversation with two connectors enabled was hijacked by a follow-up call through a different connector, bypassing the initial confirmation. The server rejected the silent switch due to separate OAuth clients for each connector, keeping the user unaware of the change.

Replit rebuilt its sandbox engine with microVMs

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Replit has revamped its sandbox infrastructure to support autonomous agents, persistent workspaces, and higher concurrency. The new design uses microVMs with minimal runc containers running inside each sandbox.

Memorilla: Latent Semantic Memory for LLMs

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Memorilla is a memory system that gathers information from documents into reusable embeddings for frozen LLMs, improving performance on question answering benchmarks. It achieves state-of-the-art results with 16 memory tokens and facilitates continual learning in agentic systems.

Gemini Omni 1.2 Flash

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Gemini Omni 1.2 Flash is a new video creation tool with native 15-second video capabilities, multi-turn conversational editing, and enhanced reference following. It offers improved consistency and quality at a lower price of $0.07 per second for 720p videos.

GitHub's new Git storage architecture

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GitHub has introduced a new Git storage architecture capable of handling thousands of writes per second and reads that scale on demand. The new design minimizes coordination and decouples storage from compute, allowing for independent scaling of reads and writes.

Size-It-Up (Game)

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Size It Up is a daily visual size-estimation game where players compare objects to known references to earn points. The game has a maximum total score of 500 and keeps track of artwork sources and credits.

Anthropic IPO buyers see valuation as low as $1.1T

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Show HN: Waymark – A workflow engine that compiles jobs instead of replaying

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Waymark is a library for building durable background tasks that can withstand server restarts and task crashes. It supports Python as the first language, with plans to add more languages in the future.

UpCodes (YC S17) is hiring SDR's to sell AI compliance software

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We’re looking for talented and motivated people who can help us build easy-to-use compliance and product research tools. Learn about our culture and explore open positions.

Chomsky and the two cultures of statistical learning (2011)

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Noam Chomsky criticized statistical models in machine learning for not understanding the meaning of behavior, but a new essay argues that probabilistic models are better suited to represent linguistic facts and provide insight into language. The author defends the use of statistical models in natural language processing, citing their success in various applications such as search engines and ...

How octopuses squeeze through too small gaps

Annie Ernaux still feels like an outsider

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Annie Ernaux, a French literary icon, reflects on her Nobel Prize and societal changes. She emphasizes the importance of student voices and critiques government repression, while discussing her writing's role in capturing collective memory and personal truth.

40C3 halfnarp – Submit talk preferences to aid scheduling

Help us to reduce conflicts of scheduling 40C3's Fahrplan: Click on the talks you would like to watch and press submit. For questions please read our FAQ and our blogpost for details. Please report problems to [email protected].

RealPage rent-pricing case wraps with nearly $360M to renters

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RealPage and 78 apartment operators settled a major antitrust case over algorithmic rent-setting, agreeing to pay $360 million. The court approved the settlements, which include class releases and a permanent injunction against using nonpublic data for pricing.

Greece has its own Pompeii: Thera buried Akrotiri in ash 17th-16th century BCE

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The Thera eruption around 1600 BCE devastated Akrotiri, burying it under ash and transforming Santorini's environment. Archaeologists uncover a sophisticated Bronze Age society with advanced architecture and art, challenging earlier theories about its decline.

88x31 GIF Stickers for 2026

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30 web buttons. Take one.