Expanding Daybreak as the Cyber Defense Window Narrows
Meet GPT-5.6-Cyber, OpenAI’s cybersecurity-specific model available through Daybreak Red for authorized vulnerability research, exploit validation, and security testing.
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The limits of physics AI: where Siemens says the human stays in charge
Physics AI can now explore thousands of design variations in the time it would take a traditional simulation to chew through a handful of them. Precisely…
One Email, Three Identities: SPF, DKIM and DMARC Explained
Article URL: https://senderledger.com/articles/one-email-three-identities-spf-dkim-dmarc Comments URL: https://news.ycombinator.com/item?id=49241578 Points: 5 # Comments: 1
3 Collapsing models [R]
Trying to train 3 models for birads detection using cross entropy and center loss + class weights but all of them seem to collapse between birads…
Implant – an extension to VS Code that exposes its APIs to coding agents
Article URL: https://marketplace.visualstudio.com/items?itemName=strangepleasures.implant Comments URL: https://news.ycombinator.com/item?id=49241303 Points: 3 # Comments: 0
Chat UIs with native audio input for multimodal models?
I've been running Gemma 4 E4B with oMLX and I can't find any chat interfaces that directly send the audio file to the model instead of…
Capek 0.5: An Execution-Centric Vision-Language Model for Embodied Intelligence
Vision-language models are increasingly serving as the reasoning core of embodied agents. Robot execution is inherently iterative: each action reshapes the scene and physical state, continually…
Towards Interpretable Foundation Models for Retinal Fundus Images
Foundation models are used to extract transferable representations from large amounts of unlabeled data, typically via self-supervised learning (SSL). However, many of these models rely on…
AI for science needs reasoning, not just data
Every few decades, someone announces that science has reached its end. In 1903, the revered physicist Albert Michelson wrote that the “facts of physical science have…
These startups are chasing the next big thing in LLMs
MIT Technology Review’s What’s Next series looks across industries, trends, and technologies to give you a first look at the future. You can read the rest…
Hidden text in a PDF is enough to steal sensitive data through Atlassian's AI agent Rovo
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…
Is Eval Gaming Downstream of Verbalized Eval Awareness? Not when it's reflexive.
Code and data available at github.com/KieronKretschmar/latent-awarenessTL;DRWe take two eval-gaming model organisms (Hua et al.'s (2025) organism and RogueQwen) and apply direct preference optimization (DPO) to their…
b10336
ggml-webgpu : refactor several wgsl files and simplify flash_attn wgsl. (#26134) Website: https://llama.app macOS/iOS: macOS Apple Silicon (arm64) macOS Apple Silicon (arm64, KleidiAI enabled) DISABLED macOS…
Zero Gap Is Not Restoration: Stratified Per-Question Probability Evaluation and Step-wise Mitigation of Benchmark Contamination
Test data from public benchmarks inevitably leaks into pretraining corpora, inflating evaluation scores once memorized. Contamination mitigation evaluation intervenes in the decoding process to suppress memorization…
Why Speculative Decoding went mature in 2026?
Spec-dec has been a thing for a while, in fact, it's wasn't an idea that was born for LLM inference. E.g. Uber's https://github.com/uber/submitqueue applied it to…
Beyond Simply Environment Scaling: Designing Effective Environment Distributions for Multimodal Agent Learning
Recent works train agents by constructing large-scale multimodal environment pools. However, we find that simply increasing the number of multimodal environments does not always benefit. We…
SFT Conflicts, RL Coexists: A Theoretical and Empirical Analysis of Multi-Task Learning for LLMs
Supervised Fine-Tuning (SFT) and Reinforcement Learning (RL) exhibit fundamentally different behaviors in enhancing multi-task reasoning for large language models (LLMs). Our preliminary experiments revealed a phenomenon:…
«The Iran War seems to be a game of mutually assured humiliation»
«The Iran War seems to be a game of mutually assured humiliation»Special Providence Poster (GDP Stan): @teortaxesTex The Iran War seems to be a game of…
MiniMax H3: A New Open-Weight Video Model, Live in ComfyUI
MiniMax H3 is an open-weight, general-purpose multimodal video generation model that works across text, images, video, and audio. In ComfyUI, you can use H3 for text-to-video,…
Is it ethical to work on general-purpose robots given the risk of totalitarianism?
One potential risk of developing general-purpose robots is that they could greatly reduce the friction required to establish a totalitarian regime. If robots became physically capable…
RT himanshu: I was chatting with this person from a Neolab (valued around ~2B) and they are already looking for design partners and enterprises to par…
RT himanshuI was chatting with this person from a Neolab (valued around ~2B) and they are already looking for design partners and enterprises to partner on…
Grok Imagine is focused on professional usefulness, fun for consumers and overall ease-of-use
Grok Imagine is focused on professional usefulness, fun for consumers and overall ease-of-useX Freeze: Grok 4.5 just ranked #1 on Design Arena for Daily Usage -…
comments like this on the aie channel miss the point. – we are building a community and an industry that is bigger than any one person can hold in the…
comments like this on the aie channel miss the point.- we are building a community and an industry that is bigger than any one person can…
Yes
YesBeff (e/acc): 🗣️: "So your goal is to colonize the Moon, use it to build the AI Dyson Swarm, climb the Kardashev scale and usher a…