Keychron plans open-source firmware platform for gaming mice
The ZGM project is scheduled to debut with the G6 HE in early 2027 and proposes modular support for sensors, buttons, lighting and connectivity.
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Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac
TurboFieldfare is a model-specific Swift and Metal runtime intended to run the instruction-tuned Gemma 4 26B-A4B on Apple-silicon Macs with about 2 GB of memory. It retains a shared core and cache in memory while streaming selected experts from solid-state storage.
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The coolest use for the Vision Pro
Developer Christian Selig demonstrated a Vision Pro use case centered on spatial computing. The account frames the headset’s value around an experience enabled by its display, tracking and mixed-reality presentation rather than ordinary flat-screen application use.
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Task-trained 9B model tops frontier systems in catalog-review test
FermiSense reports that a reinforcement-learning fine-tune exceeded its strongest prompted frontier baseline while sharply reducing per-decision inference costs.
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OpenAI releases Codex Security CLI and TypeScript toolkit
The open-source package can scan, validate and fix code vulnerabilities, with options for CI, containerized multi-repository work and persistent findings.
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Landmark distances offer a faster guide for A* pathfinding
An interactive technical guide shows how differential heuristics can use precomputed map structure to reduce wasted search without changing the A* algorithm itself.
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Kimi K3 scales a linear-model design to 2.8 trillion parameters
An architecture review highlights LatentMoE, delta attention, cross-layer residual weighting and a complete move away from positional embeddings.
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Backchannel Brings Multi-Network Discussions Alongside Web Pages
The single-file userscript combines conversations from selected online communities, adds in-page annotations and keeps personal notes and settings on the user's device.
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New HIV vaccine shows unprecedented success in preclinical study
La Jolla Institute for Immunology reported unusually strong preclinical results for an experimental HIV vaccine strategy. The work remains preclinical, meaning the evidence concerns laboratory or animal-stage research rather than demonstrated protection in people.
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Substack writers, you need a website
Writer Elizabeth Tai urged newsletter authors to maintain an independent website alongside Substack. The argument centers on control over identity, archives and audience access instead of relying entirely on a single publishing platform.
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Nova Scotia court acquits man after underscore error exposed mistaken identity
Brandon Klayme served an 18-month sentence after police sought records for a one-underscore Kik username instead of the two-underscore account linked to an investigation.
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Small SlopCodeBench trial finds low strict pass rates for Claude models
A 17-checkpoint experiment gave Opus 5 the best result among three tested models, but none completed any selected challenge without accumulated defects.
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Court narrows Google’s DMCA claims in search-scraping dispute
A judge ruled that anti-circumvention claims cannot proceed where Google’s SearchGuard controls access to search results containing no copyright-protected material.
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Former Eyeline executive alleges medical disclosure contributed to firing
Kevin Baillie claims in a lawsuit that a retreat discussion of prescribed ketamine treatment became part of an investigation that preceded his dismissal.
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Kimi K3 Model Arrives on Hugging Face
Moonshot AI published Kimi-K3 materials through Hugging Face, giving developers a distribution point for the model and its accompanying technical information. The listing is a primary project artifact rather than an independent evaluation of capability.
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Our position on open-weights models
Anthropic said it does not support blanket bans on open-weight AI models and described less-capable open models as a public good. It nevertheless argued for targeted measures around advanced capabilities, distillation and national-security risks.
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Southwest France wildfire creates country’s first reported pyrocumulonimbus
The fire-generated storm cloud is producing shifting winds and lightning, forcing crews into a defensive strategy, a national firefighters’ spokesman said.
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Gatwick introduces robotic parking near South Terminal
The advance-booking service lets passengers keep their keys while an autonomous machine stores and retrieves vehicles in a secure area.
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Ruff 0.16 expands default Python linting from 59 rules to 413
Astral’s release adds a much broader default rule set, Markdown code-block formatting, new suppression comments and richer diagnostic output.
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Htmx 4.0, the first JavaScript library to release exclusively on the Game Boy
The htmx project promoted version 4 through a deliberately playful Game Boy-themed release. Visitors are invited to complete a small game whose presentation jokes that the JavaScript library is being distributed exclusively for Nintendo’s handheld.
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Kill The Cookie Banner
A European campaign is pressing lawmakers to replace repetitive cookie pop-ups with browser-level privacy signals. Its organizers say users should be able to express tracking preferences once, while warning that advertising interests are opposing the proposal.
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US-Russian space crew lands safely after eight-month stint on the ISS
Reporting dated 2026-07-26 documents the event and its immediate consequences, with unresolved points retained as attributed or provisional.
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The Shell’s Null Command Turns a Colon Into a Compact Scripting Tool
A technical explanation highlights how the long-standing `:` builtin can trigger parameter expansion, provide a no-operation command and simplify selected shell-script patterns.
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Open-Weight AI Advocates See an Ecosystem Contest Taking Shape
Former Mesosphere co-founder Tobi Knaup argues that portable model weights could attract a broad tooling economy, while acknowledging important limits to the Kubernetes comparison.
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