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ByteShape releases full ShapeLearn quantizations for Qwen 3.8 27B, showing that their GPU‑specific GGUFs (GPU‑1…GPU‑5) dominate the quality‑throughput frontier across six GPUs, with GPU‑5 hitting 99.63 % of BF16 accuracy at 90 TPS on a 13.1 GB model. Speculative decoding (MTP, DFlash2) further boosts throughput, and the Lite set remains competitive.
The indefinite article in English depends on the initial sound, not the spelling. An analysis of the CMU pronunciation dictionary shows only 129 of 32,455 words are exceptions, and the first two letters are usually enough to decide between “a” and “an”.
Alibaba's Damo Academy open-sourced Damo Radar, an AI model that detects nearly 150 abdominal conditions, including cancers, from CT scans. It achieved an average AUC of 0.913 across 146 clinical findings and outperformed most human radiologists in a comparative study.
Cloudflare open‑sources a “security‑audit” skill that turns an LLM‑enabled coding agent into a structured vulnerability auditor. It runs six deterministic phases, validates findings against a JSON schema, and supports additive runs to improve coverage.
The post argues that the free‑software model (MIT/BSD/Apache licenses) is an evolutionarily stable strategy: anyone can use the code for free, and attempts to charge via restrictive licenses fail because forks quickly replace them. This stability comes at a human cost—most maintainers are unpaid, many burn out, and the rapid velocity of modern ecosystems (npm, cloud services) amplifies the mainte…
A short walkthrough showing how to install and run the Laya‑CoreML demo (a multilingual language model) on a Mac M4 using the uv package manager, with a video of the UI, memory‑usage snapshot, and a sample Cloudflare JEv API call that returns a single urgency score.
A US Special Operations analyst used an AI chatbot to augment an intelligence report that falsely claimed a Chinese vessel was carrying nuclear‑related cargo. The report triggered a near‑miss military operation that was aborted once the hallucination was discovered. The incident highlights the lack of verification standards and the risk of relying on AI‑generated intel for targeting decisions.
The post introduces the *Matthew Effect* in RL‑fine‑tuning of LLMs—performance gains concentrate on tasks the model already solves— and proposes *Never Give Up* (NGU), an adaptive sampling scheme that uses a small k for easy prompts and retries hard prompts with a high‑probability “never give up” loop. Experiments on math (AIME, GSM8k), code (Manufactoria), and larger‑scale setups (DeepScaler) sh…
Researchers used photon‑emission microscopy to locate the DEBUGEN register on a decapsulated RP2350, then applied focused laser pulses to flip its bits, re‑enabling Secure debug and extracting a secret stored in OTP memory. The attack needs physical access and a $250 k lab setup, showing that the chip’s permanent debug‑disable can be overridden.
Flet 1.0 is a framework enabling Python developers to build cross-platform applications for desktop, mobile, and web from a single codebase. It provides over 150 UI controls, supports existing Python libraries on mobile, and includes tools for packaging, testing, and flexible web deployment.
The book *Warez* documents the underground piracy scene, tracing its infrastructure from early BBS networks to private FTP “topsites” and detailing its competitive, aesthetic culture. It argues that the scene’s drive is ranking and one‑upmanship rather than purely ideological motives.
IntBMoE introduces block‑level conditioning to MoE, decoupling token participation, compute execution, and memory materialization. A hypernetwork merges all experts into a composed expert per block, while routing remains sparse. Dual‑Path Residual Gating further mixes two composed paths. Experiments show consistent gains on vision, language, and recommendation tasks, and the model is live in AMap…
ScienceIDE is a framework that turns existing scientific software repositories into programmable environments that agents can use for task generation, execution, and verification. Training on these environments yields LLMs (PhAI‑IDE series) that outperform baselines on scientific code repair and several general code‑reasoning benchmarks.
Backups involve more than copying files; you need snapshot rotation, deduplication, and off‑site storage to meet RPO goals while controlling storage and bandwidth. Using proven tools like Borg or Restic and regularly testing restores simplifies the mental load.
A new study shows that the forebrain and hindbrain develop from distinct progenitor cells (OTX2‑expressing and GBX2‑expressing) in mouse, human, chicken, zebrafish and acorn worm embryos, suggesting the vertebrate brain originated from the merger of two primitive nervous systems over 550 M years ago. This insight enabled the first successful in‑vitro generation of human hindbrain motor neurons.
The post argues that AI agents could eventually handle low‑level engineering tasks—bug fixing, debugging, UI consistency, growth experiments—if the dev toolchain is made “agent‑legible”. It outlines missing primitives (global memory, code‑base rot prevention, better dev environments) and proposes a bootstrapping process to measure and improve a repo’s “agent readiness”. The piece is largely specu…
The author shows how to label tokens (dates, money, emails, etc.) with a single regex pass using extended operators (`&` for intersection, `~` for complement) in the resharp library. A tiny benchmark compares 10 patterns against spaCy’s NER, reporting ~1.9 GB/s (≈4500× faster) on 8 threads. The post lists the concrete patterns and argues that for deterministic, regular‑language entities regex can…
The author built a full graphical desktop for the 48 KB ZX Spectrum in Z80 assembly, fitting overlapping windows, menus, input handling, and a heap within a single frame. All performance claims are backed by measurements taken on real hardware.
A devlog describing how Manganin’s issue tracker stores issues in a dedicated Git repo as plain files, after rejecting earlier approaches that tried to embed issue data in the code tree or Git refs. The author explains the pitfalls of using refs for issue storage, shows the low‑level Git commands needed for that approach, and then outlines the final design: a hidden sister repository where each i…
The post describes an experiment implementing the software‑factory pattern: an AI‑driven loop that audits a Linear project, syncs goals from Notion, metrics from Datadog/Snowflake, creates and updates issues, and executes non‑blocked tasks. It shows how tying together a unified task tracker, observability data, and an orchestrated agent harness can keep projects aligned without manual state hoard…
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Samsung plans to more than double its HBM4 and HBM4E output next year, raising glass‑carrier cleaning to 50 k sheets/month and wafer input to ~250 k per month. The HBM4 family’s share of shipments is expected to jump from ~40 % to ~80 % as the higher‑layer HBM4E ramps up.
Numberwang is a tiny character‑level CNN packaged as a 1.8 MB JSON model and a ~100‑line pure‑Python inference script that classifies numeric strings in eleven languages without any external dependencies. It reaches 88.9 % macro‑F1 on a held‑out set, but struggles with unseen arithmetic expressions.
Uber developed a context-aware mechanism to prevent retry storms in deep microservice dependency chains. It introduces "error ownership" where services claim errors they originate and unclaim errors they propagate, allowing upstream callers to make informed retry decisions and avoid amplifying load on already struggling services.
CodeMidas builds RL environments directly from open‑source code: agents explore a repo, infer a spec, generate tests from the original implementation, and filter tasks via execution checks. The pipeline yields 5,545 high‑quality coding tasks across 23 languages and 15 domains. Training the MiMo‑V2.5 agent with GRPO on this dataset improves benchmark scores by 8‑18% (e.g., DeepSWE +11.7%, ProgramB…
The authors reverse‑engineer AMD’s CDNA matrix cores, build per‑architecture MATLAB models that match hardware bit‑for‑bit on 10 M random tests, and use them to compare AMD vs NVIDIA tensor‑core accuracy.
