今日已更新 84 条资讯 | 累计 37333 条内容
关于我们

标签:#Model

找到 117 篇相关文章

AI 资讯

Presentation: From Thousands to One: Building LLM-Powered Selection Systems

Jendrik Jördening shares practical engineering strategies for integrating LLMs into production pipelines. He discusses overcoming non-determinism, restricting schemas, separating semantic text extraction from deterministic code, and validating choices using discriminator models. Learn how to structure LLMs with an MVC approach to ensure database integrity, observability, and system reliability. By Jendrik Jördening

2026-08-17 原文 →
AI 资讯

Threat Model Your Apartment Like You Threat Model Your Laptop

Your threat model has a hole shaped like your house. You run endpoint protection on your Mac. You have 2FA, passkeys, hardened browser, DNS filtering. You would never install random software from a forum. Then you walk into your living room that has 14 always-on microphones, 6 cameras, 3 devices that map your floor plan, and a router you have never audited, all running firmware you have never read. We need to talk. In cybersec we threat model laptops. We never threat model apartments. That is backwards. Your laptop leaves your house. Your house never leaves. If your home is compromised, every device you bring into it is compromised by proximity. Here is how I started threat modeling my apartment the same way I threat model my infra. It takes an afternoon and it will make your home actually sovereign. Step 1: Draw Trust Zones, Not Floor Plans Stop thinking in rooms. Start thinking in trust zones, exactly like network segmentation. I use 3 zones: Zone 0: The Dead Room. One room where no device can listen, watch, or transmit. No smart anything. No WiFi. No Bluetooth. This is where you think, talk for real, and store sensitive hardware. My bedroom is Zone 0. Nothing with a mic crosses the door. It has a mechanical door sweep and a faraday pouch for phones. Zone 1: The Clean Network. Your own network that you control. Your router, your Pi-hole, your own hotspot. Devices you have audited. This is where your work laptop lives. It never touches landlord WiFi, coffee shop WiFi, or that free "Apartment_5G" that is actually a $30 camera streaming 24/7. Zone 2: The Dirty Periphery. Everything else. Landlord's smart lock, smart thermostat, package room cameras, your smart TV, robot vacuum, Alexa, LED strips with mics, that random air freshener that is plugged in at waist height. Assume Zone 2 is hostile and logs everything. Most people live entirely in Zone 2 and call it cozy. That is why they get doxxed by their own house. If you want the full build for a Zone 0 room, what to r

2026-08-16 原文 →
AI 资讯

Presentation: The Right 300 Tokens Beat 100k Noisy Ones: The Architecture of Context Engineering

Baruch Sadogursky and Patrick Debois discuss why coding agents fail due to bloated context windows and stuffed prompts. They explain practical context engineering fixes, including lazy-loaded skills, versioned context artifacts, externalized memory banks, and LLM-as-a-judge evals. Software architects & engineering leaders will learn how to turn raw markdown files into reliable agentic workflows. By Patrick Debois, Baruch Sadogursky

2026-08-14 原文 →
AI 资讯

Meta Open-Sources Muse Glimmer: A 30B Local Agentic Model Optimised for On-Device Execution

Meta AI Research has introduced Muse Glimmer, a 30-billion-parameter open-weight model under the Apache 2.0 license, designed for local workflows. It enables autonomous agents and complex task execution on consumer GPUs without relying on cloud APIs. The model employs a multi-stage training approach for efficient performance and supports multimodal inputs, enhancing coding and automation tasks. By Olimpiu Pop

2026-08-14 原文 →
AI 资讯

Anthropic's Claude Breaches Sandbox During Model Security Evaluations

Anthropic conducted an audit of 141006 evaluation runs after OpenAI's sandbox escape disclosure. The review identified three incidents where Claude models accessed the internet due to misconfigurations. These incidents involved unauthorised attacks on live targets. Anthropic has suspended offensive evaluations and plans to enhance security measures and collaborate with external auditors. By Olimpiu Pop

2026-08-13 原文 →
AI 资讯

CloudFlare Previews Automatic WebMCP Support for Web Pages

Cloudflare announced a developer preview that lets any website enable a WebMCP (Web Model Context Protocol) interface with a single dashboard switch. This allows browser-based AI agents to interact with unmodified web pages through structured tools instead of scraping or guessing, keeping human traffic and control on the original site. By Sergio De Simone

2026-08-11 原文 →
AI 资讯

Beyond Consensus: The Fragmentation of AI Policy Across the Linux Ecosystem

The AI policies across the Linux ecosystem are very heterogeneous, ranging from the GCC’s restrictiveness, the Linux kernel’s pragmatism, to the more open disclosure-based utility model of Kubernetes' landscape. From core infrastructure to high-level orchestration, these distinct approaches highlight a shared commitment: ensuring the human maintainer remains the indispensable guardian of the code. By Olimpiu Pop

2026-08-10 原文 →
AI 资讯

What Is Actually Inside the DOE's Genesis Open Models Initiative?

Originally published at vinpatel.com What is actually inside the Department of Energy's new Genesis Open Models Initiative? Right now, the honest answer is: a name, a URL, and a lab crest. The claim, as DOE has made it by putting the initiative live at genesisopenmodels.anl.gov, is that the federal government is now in the open-model business — training or releasing AI systems the way Meta releases Llama or Mistral releases its weights, except under a federal national lab's letterhead instead of a Silicon Valley one. The .anl.gov domain ties it directly to Argonne National Laboratory, a DOE lab that runs some of the country's largest public research compute. Here is what is measurable today: a hostname registered under a DOE national laboratory's domain, and a title. That is the entirety of what's publicly documented about this launch right now. No model card. No parameter count. No benchmark table. No license terms. No dataset provenance. If you went looking for the thing the name promises — an open model you can download, fine-tune, or audit — you'd come away with a URL and nothing to point a training run or a procurement memo at yet. That gap is not evidence of a bluff. It's what federal AI launches look like structurally. National labs run compute clusters under export-control review, multi-agency sign-off, and clearance processes that have nothing to do with how fast a model can actually train. A private lab ships a checkpoint the day it clears internal review. A DOE initiative clears communications, legal, and interagency review before it clears a single line of a model card — and the announcement is often the artifact that exists first, because it's the cheapest one to produce. The site can go live in an afternoon. The weights cannot. What would actually close this gap is specific and checkable: a published model card with parameter counts and training data provenance, an open license attached to real downloadable weights, and benchmark numbers outside resear

2026-08-08 原文 →
AI 资讯

Instacart Builds Blueberry, an AI-Powered Assistant to Help On-Call Engineers Investigate Incidents

Instacart introduced Blueberry, an AI-assisted incident response system that helps on-call engineers investigate production issues faster. It combines AI agents, operational data, and historical incident knowledge to generate grounded root cause hypotheses in Slack. It uses parallel subagents, MCP integrations, and incident history to reduce investigation time while keeping engineers in control. By Leela Kumili

2026-08-07 原文 →
AI 资讯

Presentation: Rewriting All of Spotify's Code Base, All the Time

Jo Kelly-Fenton and Aleksandar Mitic explain how Spotify created "Honk," an AI coding agent, to handle complex fleet-wide codebase migrations. They share key architectural insights on decoupling CI verification runtimes from AI agents, dealing with automated pull request bottlenecks, and driving aggressive standardization across thousands of engineering repositories. By Jo Kelly-Fenton, Aleksandar Mitic

2026-08-07 原文 →
AI 资讯

Azure API Management Adds Dedicated AI Gateway Tier, Governing Models and MCP Tools

Microsoft released a dedicated AI Gateway tier of Azure API Management in public preview, with a control plane built around models, MCP servers and tools rather than APIs. It fronts Foundry, Bedrock, Vertex AI and OpenAI behind one endpoint, with policy cards instead of XML. Architects welcomed the consolidation while questioning where the governance boundary sits. By Steef-Jan Wiggers

2026-08-07 原文 →
AI 资讯

GitHub pauses the Kimi K3 rollout in Copilot while it works a GitHub Actions incident

A GitHub product launch is being held back by the CI/CD platform underneath it. On August 6 GitHub filed a Changelog entry announcing that Kimi K3, an open-weight model, is now generally available in GitHub Copilot, then added an editor's note the same day: the rollout is temporarily paused while GitHub mitigates an incident with GitHub Actions. What the entry says, and what it does not Per the note, GitHub will resume the rollout as soon as possible and update the docs with Kimi K3 pricing: $3 per 1M input tokens, $15 per 1M output tokens, and $0.30 per 1M cached input tokens. That is the extent of the disclosure. The Changelog does not describe the Actions incident, does not put a scale on its blast radius, and does not commit to a resume time. It also does not explain how a Copilot model rollout ends up gated on Actions in the first place; a reader can infer that some provisioning or feature-flag step rides the same platform, but the entry does not say so. Availability is qualified in a way worth flagging. Kimi K3 is GA on paper, but the switch that actually turns it on for end users is paused. The operational read There is a coupling here worth naming plainly. GitHub sells Actions as CI/CD for everyone else, and it also uses Actions to ship its own products. When Actions has a bad day, GitHub's launch calendar has a bad day too, in public. That is not a scandal; it is what dogfooding looks like when the changelog is a live document. It is also a data point for any team running a rollout on top of a hosted CI platform: your feature-flag flip is downstream of somebody else's incident queue, and you inherit that queue's MTTR whether or not it is on your status page. Two follow-ups are worth watching. First, whether the resumed rollout entry names the incident and its cause, or whether it stays silent. Second, whether Kimi K3's published pricing survives the pause unchanged. Until then, the GA label is doing work the runtime cannot back up.

2026-08-07 原文 →