今日已更新 371 条资讯 | 累计 35957 条内容
关于我们

标签:#p

找到 14861 篇相关文章

AI 资讯

NVIDIA Nemotron 3 Ultra & GLM-5.2: The Open Model Flood Is Here (June 2026)

June 2026 is shaping up to be the month open models stopped playing catch-up. Three major releases in as many weeks have shifted the landscape, and none of them involve the usual frontier-lab drama. NVIDIA Nemotron 3 Ultra: 550B Parameters, Zero Restrictions On June 4, NVIDIA quietly dropped Nemotron 3 Ultra — a 550-billion-parameter behemoth under a fully permissive open license. That's not "open-weight with strings attached" — it's the most capable model you can download, modify, and deploy commercially without asking permission. Early benchmarks show it competitive with GPT-4.5-class models on code generation and reasoning tasks, while significantly outperforming Llama 4 on mathematical reasoning. If you have the hardware (think 8×H100 nodes minimum), this is the new default for self-hosted enterprise AI. GLM-5.2: China's Answer, MIT License Z.AI launched GLM-5.2 on June 13, and it arrived with full MIT-licensed weights within the week. What makes this noteworthy isn't just the permissive license — it's that GLM-5.2 punches well above its weight class on long-context retrieval and multilingual benchmarks. Developers running locally can deploy it on consumer-grade hardware with quantization, making it a strong contender for privacy-sensitive applications. The API tier starts at ~$18/month, but the real value is in the self-hosted path. Gemini 3.5 Flash Gets Computer Use Google DeepMind also shipped computer use capabilities in Gemini 3.5 Flash this month. Think Claude's computer-use agent paradigm, but running on the fastest Flash-tier model Google offers. Early demos show agents completing multi-step browser tasks — form filling, data extraction, web scraping — at significantly lower latency than competing solutions. The throughline is clear: open models are no longer a compromise . Whether you need 550B monsters for reasoning, MIT-licensed alternatives for compliance, or fast agents for automation, June 2026 delivered on all fronts.

2026-06-30 原文 →
AI 资讯

How to Automate the ChatGPT & Gemini Web UIs Without an API Key

You've got a folder of a few hundred screenshots and you want the text out of each one. Or you want to generate a batch of images for a side project. Or you just want to drop a single "summarize this" call into a script you're writing on a Sunday afternoon. So you open the pricing page for the official API, do the math on per-token billing plus setting up keys and a payment method, and it's hard to justify, because the exact same model will do the exact same thing for free in a browser tab. There are really two ways to get a model like ChatGPT or Gemini to do work for you. The web UI is free, or already covered by a subscription you're paying for anyway, but you drive it by hand. The API is scriptable, but you pay by the token. Most of the time that trade-off is fine. But for a whole category of work like hobby projects, throwaway scripts, research, or anything that doesn't need production-grade reliability, you're stuck picking between "free but manual" and "automated but paid." Which raises the obvious question: why not automate the free web UI? It's just a webpage. You open it, type in the box, click send. It turns out that hides a few fiddly problems, which I ran into enough times that I eventually built a small library for them. In this article we'll work through what it takes to automate these UIs, and at the end I'll show how little code it comes down to. 1. What it takes to drive a chat UI A single round trip with ChatGPT or Gemini breaks down into four jobs: Get your text into the input box Optionally attach a file Wait for the model to finish answering And read the answer back out. Every one of these is harder than it sounds, because the page is a modern single-page app that was never built to be driven by a script. We'll use Selenium with undetected-chromedriver, and for now assume the browser is already open (we'll get to launching it in the next section). To keep the code readable I'll show whichever of the two platforms makes each problem clearest, and

2026-06-30 原文 →
AI 资讯

How to Know What Breaks Before You Upgrade WordPress to PHP 8.4

Every WordPress developer knows the feeling. A host emails: "PHP 7.4 reaches end of life — we're moving you to 8.x." Or you finally want the performance and security of PHP 8.4. You stage it, click upgrade, and… white screen. Somewhere in the 40 plugins and 3 themes on the site, something called a function PHP removed years ago — and now the whole site is down. The frustrating part: the broken code is almost never yours. It's buried in third-party plugins and themes you didn't write and can't easily read. So how do you find out what breaks before you upgrade, instead of after? This post walks through exactly that, using an open-source tool called Pressready . Why "just test it on staging" isn't enough Staging tells you that something broke, rarely what or where — and only for the code paths you happen to exercise. A fatal in an admin screen or a checkout edge case you didn't click won't surface until a real user hits it. You need something that reads all the code statically and reports every risky symbol, whether or not that path runs during your manual test. That's a job for static analysis across the whole stack. Two kinds of "breakage": PHP and WordPress Upgrades break sites along two axes, and a good audit covers both: The PHP axis — language features that get removed (e.g. create_function() is gone in PHP 8.0, each() in 8.0) or change behaviour between versions. The WordPress axis — core APIs that WordPress deprecates or removes from one release to the next. Pressready checks both in a single pass: it runs PHPCompatibility for the PHP axis and a custom PHP_CodeSniffer sniff — driven by a generated dataset of WordPress core deprecations — for the WordPress axis. Install it (pick whatever fits your setup) No Composer in the project? Use the standalone PHAR or Docker: # Standalone PHAR — single self-contained file, just needs PHP curl -L https://github.com/itzmekhokan/pressready/releases/latest/download/pressready.phar -o pressready.phar chmod +x pressready.phar #

2026-06-30 原文 →
AI 资讯

Why AI Hates Modern Frameworks (and Loves Web Standards)

There's a paradox nobody wants to say out loud: the same frameworks companies pick because they're "enterprise-ready," "scalable," and "industry standard" are, for an LLM writing code, a minefield. Angular , React with its whole ecosystem, Nx with its monorepos: these are powerful tools, built by humans to coordinate teams of humans on massive codebases. And for that purpose, they're often the right choice — if your primary constraint is coordinating hundreds of engineers over a decade, the conventions and tooling of an established framework earn their keep. But there's a second actor in the room now. When the one writing the code is an AI, the very traits that make these frameworks "robust" turn into pure friction. The argument I'm making isn't "Angular and React are obsolete." It's narrower: we've historically optimized software architecture for human cognition, and LLMs introduce a different cost model that may favor simpler, more deterministic architectures — at least in some domains. Let's break down why, in three points. 1. The Token Tax (and the Cognitive Bottleneck) An LLM doesn't "understand" code the way we do — it processes it token by token, and every token costs something: money, latency, and context window that could otherwise be spent reasoning about the actual problem. Try asking an AI to generate a simple input form in a typical Angular/Nx context. To do it "properly" it has to: create the component (separate .ts , .html , .css files) declare the @Component with all its metadata import and wire up the right modules possibly touch an NgModule or a standalone-components config navigate 4-5 folder levels inside a typical Nx structure ( apps/ , libs/ , feature-x/ , data-access/ , ui/ ...) All of this before writing a single line of actual logic. That's architectural complexity that, for a human, pays for itself over time thanks to tooling, autocomplete, and internalized conventions. For an LLM generating text sequentially, it's a tax paid on every singl

2026-06-30 原文 →
AI 资讯

The Realities of AI Video Surveillance

The Financial Times has a good article on how AI is changing the capabilities of video surveillance, with information from both Israel/Iran and Russia. I wrote about this sort of thing a few years ago, how AI enables mass spying in the way that computers and networks enabled mass surveillance. The interesting development in the article is that AI allows people to ask natural language questions about video footage to AIs—and AIs can answer them. In contrast with older tools restricted to a few dozen preset searches, these new tools allow an almost unlimited range of enquiries by enabling language-based searches on video...

2026-06-30 原文 →
AI 资讯

Meet the lawyer who beat Elon Musk — twice

Watching Elon Musk fulminate at Bill Savitt during Musk v. Altman - the case in which Musk sued Sam Altman and OpenAI instead of seeing a therapist about his AI failures - was a bit like watching a toddler have a temper tantrum at his nursery school teacher. Savitt's questions were "designed to trick me," […]

2026-06-30 原文 →
AI 资讯

Agriculture is ready for AI, but its data isn’t

Artificial intelligence is transforming what is possible in agriculture, but industry leaders should be wary of investing in AI without first laying the groundwork. The use cases are promising, especially for an industry navigating volatile fertilizer costs, unpredictable weather, and margins that leave little room for error. Research shows AI-enabled predictive models can improve crop…

2026-06-30 原文 →
AI 资讯

This motor could be the future of e-bikes

Imagine an e-bike motor that lets you select your preferred pedaling cadence and then automatically adjusts the gears to keep your legs spinning at that exact speed, no matter how steep the hill gets - all without a fragile derailleur or heavy multi-speed cassette to maintain. Prefer manual control? No problem, you can have as […]

2026-06-30 原文 →
AI 资讯

Bernie Sanders Saw This Coming

For decades, the senator has argued that concentrated wealth threatened American democracy. Now he’s betting that frustration with Big Tech, billionaires, and unchecked AI is reaching a tipping point.

2026-06-30 原文 →
AI 资讯

Building tech in the world’s secret R&D hub

Apple. Anthropic. Disney Research. Google. Meta. Microsoft. NVIDIA. OpenAI. Few places outside Silicon Valley can claim R&D hubs from all of these companies. Fewer still are concentrated in a city of just over 400,000 people—roughly half the size of San Francisco. Over the past two decades, however, many of the world’s most influential technology companies…

2026-06-30 原文 →