The Decoder · 实时热榜

AI-powered cheating is spreading at US community colleges. According to The New Yorker, scammers enroll fake students in courses, use AI to complete their assignments, and pocket the financial aid. History professor David Roach asks, "Was it always the case that half of our students would cheat if it were easy enough?" The article Scammers are enrolling fake students at US community colleges and using AI to collect financial aid appeared first on The Decoder .

Security firm PromptArmor shows how hidden instructions in a PDF can hijack Atlassian's AI agent Rovo, silently forwarding sensitive data from Jira and Confluence to an external server. The attack needs no user confirmation and leaves no trace. The article Hidden text in a PDF is enough to steal sensitive data through Atlassian's AI agent Rovo appeared first on The Decoder .

OpenAI acquired NextSlide, the startup that turned prompts, notes, documents, and research into editable presentations. The article OpenAI acquires NextSlide to bring AI-generated presentations into ChatGPT appeared first on The Decoder .

An Australian user just wanted a spot in a class. His AI agent found a security hole instead and exploited it. The article Told to book a gym class, an AI agent hacked the site instead to move its user up the waitlist appeared first on The Decoder .

Meta has released Muse Glimmer, the first open model from its new Superintelligence Labs. It's a 30B agent model that runs on consumer hardware once the weights are compressed, needing less than 20 GB of memory. In an accompanying essay, Mark Zuckerberg mounts an aggressive defense of distilling other labs' models and calls for fewer restrictions on US labs, a direct counterpunch at OpenAI and Anthropic. An open-weight version of Muse Spark 1.2 should follow soon, according to the Wall Street Jo

Deepmind's new weather AI forecasts tropical cyclones about a day further ahead than leading operational models, matching a decade of progress in traditional weather forecasting. Code and model weights are open-source on GitHub. The article Google Deepmind's WeatherNext predicts cyclone tracks and intensity at the same time appeared first on The Decoder .

Britain's employment courts saw 39 percent more claims in the year through March 2026, many written with ChatGPT or Grok. The backlog jumped 55 percent to 64,000 unresolved cases, with AI-generated filings often running hundreds of pages and citing fabricated laws. The Economist calls it a "tragedy of the commons, AI edition," where workers with real grievances wait longer for justice. The article AI is flooding Britain's employment courts with lawsuits appeared first on The Decoder .

Instead of training a new model from scratch, Google DeepMind retrofitted Gemma 4 into a diffusion model using less than 10 percent of the original training budget. DiffusionGemma generates 256 tokens in parallel instead of one at a time, hitting about 1,500 tokens per second. Quality still trails the original autoregressive model in benchmarks, especially on reasoning tasks. The article Google's DiffusionGemma proves you don't need to train from scratch to build a text diffusion model appeared

The AI industry's hunger for power keeps growing. Nvidia is investing up to $3 billion in Lancium, a power infrastructure developer that already has four gigawatts under contract in Texas. Amazon, meanwhile, is building a gas-fired power plant in the state with a capacity of up to 7.65 gigawatts that could emit 33 million tons of CO₂ per year, making it the dirtiest in the country. The article AI's energy appetite drives Nvidia and Amazon to pour billions into massive power infrastructure appear

Google Deepmind is losing its autonomy, and founder Demis Hassabis may leave the AI lab for good in the coming months. AI researcher Koray Kavukcuoglu will take over day-to-day operations without the CEO title, and all Gemini development is moving to the Bay Area. Internally, Google is apparently struggling with serious problems training frontier models, even as its cloud business generates billions. The question is whether the company is deliberately betting on infrastructure or simply can't ca

Starting August 14, Anthropic will make Auto Mode in Claude Code the default for Pro, Max, and Team plans. The company says it's safer. In tests, the classifier caught 89 percent of dangerous commands, while human reviewers caught only 13.6 percent. For the most widely used AI coding tool, this means developers are shifting further from writing code to monitoring AI output. The article Anthropic sets Claude Code to Auto Mode by default to protect developers from bad approvals appeared first on T

People can't tell ChatGPT-generated short stories from human-written ones, according to a new study. More than 2,500 participants performed no better than chance. The AI-generated texts were actually rated higher, but scores dropped as soon as participants learned a machine wrote them. The article Readers rate AI-generated short stories higher than human ones until they learn a machine wrote them appeared first on The Decoder .

Claude Code now lets sessions talk to each other. On macOS and Linux, instances running in parallel can send messages, share insights, and check on each other's status. The article Claude Code sessions can now talk to each other and share context across terminals appeared first on The Decoder .

Backflip AI has released an AI model that converts 3D scans into fully editable, parametric CAD models, a process that normally takes significant time and expertise. According to CEO Greg Mark, most factories have digital models for less than one percent of their parts. The startup, backed by $30 million in funding, offers its tool as an add-in for Autodesk Fusion. The article Backflip AI turns 3D scans into editable CAD models in minutes instead of hours appeared first on The Decoder .