The new project, called Material Scale, will initially focus on climate tech startups in the apparel industry.

Anthropic has released a new version of its mid-size Sonnet model, keeping pace with the company's four-month update cycle.

Mistral AI has agreed to buy Koyeb, a Paris-based startup that simplifies AI app deployment at scale and manages the infrastructure behind it.

Mesh aims to mass-produce optical transceivers for AI data centers.

When we talk about the cost of AI infrastructure, the focus is usually on Nvidia and GPUs -- but memory is an increasingly important part of the picture.

Apple has not confirmed whether you'll be able to watch live, but Ars will bring you the news.

Employee allegedly exploited Best Buy's discount system for months.

Hollywood backlash puts spotlight on ByteDance's sketchy launch of Seedance 2.0.

Sunlight can cause a molecule to change structure, and then release heat later.

The energy industry is pressing for laws that would ban climate liability lawsuits.

The gap between ransomware threats and the defenses meant to stop them is getting worse, not better. Ivanti’s 2026 State of Cybersecurity Report found that the preparedne...

​From miles away across the desert, the Great Pyramid looks like a perfect, smooth geometry — a sleek triangle pointing to the stars. Stand at the base, however, and the...

The average Fortune 1000 company has more than 30,000 employees and engineering, sales and marketing teams with hundreds of members. Equally large teams exist in governme...

Your developers are already running OpenClaw at home. Censys tracked the open-source AI agent from roughly 1,000 instances to over 21,000 publicly exposed deployments in...

Researchers at Nvidia have developed a technique that can reduce the memory costs of large language model reasoning by up to eight times. Their technique, called dynamic...

The residents of Potters Bar are working to protect the “green belt” of farms, forests, and meadows that surround London from the endless demand for AI infrastructure.

Beyond mistakes or nonsense, deliberately bad information being injected into AI search summaries is leading people down potentially harmful paths.

As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

As the housing market stalls, Zillow’s CEO sees AI as “an ingredient rather than a threat” that can both help the company protect its turf and reinvent how people search...

EVA AI created a pop-up romantic date night at a Manhattan wine bar to help making AI-human relationships a “new normal.”

Everything you need to know to get started The post Building a LangGraph Agent from Scratch appeared first on Towards Data Science.

Conceptual overview and practical guidance The post Iron Triangles: Powerful Tools for Analyzing Trade-Offs in AI Product Development appeared first on Towards Data Scien...

Why insanely fast GPUs still can’t make LLMs feel instant The post The Strangest Bottleneck in Modern LLMs appeared first on Towards Data Science.

One of the new things I’ve come across recently, while researching command-line-based coding assistants, is the mention and use of a tool I hadn’t heard of before. That t...

A practical onboarding checklist for building trust, business fluency, and data intuition The post Your First 90 Days as a Data Scientist appeared first on Towards Data S...

The best model in the world for coding, agents, and computer use, with meaningful improvements to everyday tasks like slides and spreadsheets.

Claude Sonnet 4.5 sets new benchmark records in coding, reasoning, and computer use while being Anthropic's most aligned model.

Claude Haiku 4.5 matches state-of-the-art coding capabilities from months ago while delivering unprecedented speed and cost-efficiency.

Anthropic raised $13 billion in a Series F round at a $183 billion valuation to expand enterprise offerings, safety research, and international growth.

Anthropic's response to the White House AI Action Plan supports infrastructure and safety measures while calling for stronger export controls.

Claude Sonnet 4.6 is now available in Windsurf with limited-time promotional pricing for self serve users: 2x credits without thinking and 3x credits with thinking.

GLM-5 from Zhipu AI and Minimax M2.5 are now available in Windsurf with limited-time promotional pricing. Both models are included in Arena Mode's Frontier Arena and Hybr...

OpenAI's GPT-5.3-Codex-Spark, an ultra-fast model optimized for real-time coding, is now available in Windsurf's Arena Mode Fast and Hybrid battle groups.

We are releasing the initial results of the Windsurf Arena Mode leaderboard today — with some surprising upsets.

Claude Opus 4.6 (fast mode) is now available in Windsurf with limited-time promotional pricing for self serve users: 10x credits without thinking and 12x credits with thi...

A comprehensive guide to working with coding agents, from starting with plans to managing context, customizing workflows, and reviewing code.

As models improve as agents, we've found success by providing fewer details up front, making it easier for the agent to pull relevant context on its own.

We're partnering with ecosystem vendors who have built hooks support with Cursor.

Graphite has entered into a definitive agreement to be acquired by Cursor.

Bringing design and engineering closer together.

A new preprint shows GPT-5.2 proposing a new formula for a gluon amplitude, later formally proved and verified by OpenAI and academic collaborators.

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT to help organizations defend against prompt injection and AI-driven data exfiltration.

How OpenAI built a real-time access system combining rate limits, usage tracking, and credits to power continuous access to Sora and Codex.

GABRIEL is a new open-source toolkit from OpenAI that uses GPT to turn qualitative text and images into quantitative data, helping social scientists analyze research at s...

Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.

Our most specialized reasoning mode is now updated to solve modern science, research and engineering challenges.

Research papers point to the growing impact of Deep Think across fields

Google AI Ultra subscribers in the U.S. can try out Project Genie, an experimental research prototype that lets you create and explore worlds.

D4RT: Unified, efficient 4D reconstruction and tracking up to 300x faster than prior methods.

Our latest Veo update generates lively, dynamic clips that feel natural and engaging — and supports vertical video generation.

The capabilities that make agents useful also make them difficult to evaluate. The strategies that work across deployments combine techniques to match the complexity of t...

Effective harnesses for long-running agents

Introducing advanced tool use on the Claude Developer Platform

Code execution with MCP: Building more efficient agents

Beyond permission prompts: making Claude Code more secure and autonomous

The NVIDIA Blackwell platform has been widely adopted by leading inference providers such as Baseten, DeepInfra, Fireworks AI and Together AI to reduce cost per token by...

The worldwide tour of NVIDIA AI Days — bringing together AI enthusiasts, developers, researchers and startups — made its latest stop in São Paulo, Brazil.

A diagnostic insight in healthcare. A character’s dialogue in an interactive game. An autonomous resolution from a customer service agent. Each of these AI-powered intera...

At leading institutions across the globe, the NVIDIA DGX Spark desktop supercomputer is bringing data‑center‑class AI to lab benches, faculty offices and students’ system...

The GeForce NOW sixth-anniversary festivities roll on this February, continuing a monthlong celebration of NVIDIA’s cloud gaming service. This week brings even more reaso...

Quantum machine learning has shown promise for high-dimensional data analysis, yet many existing approaches rely on linear unitary operations and shared trainable paramet...

Although learned representations underlie neural networks' success, their fundamental properties remain poorly understood. A striking example is the emergence of simple g...

Large language models (LLMs) are increasingly deployed in privacy-critical and personalization-oriented scenarios, yet the role of context length in shaping privacy leaka...

Many generative tasks in chemistry and science involve distributions invariant to group symmetries (e.g., permutation and rotation). A common strategy enforces invariance...

Cross-survey generalization is a critical challenge in stellar spectral analysis, particularly in cases such as transferring from low- to moderate-resolution surveys. We...

This research looks at why Predictive Inverse Dynamics Models often outperform standard Behavior Cloning in imitation learning. By using simple predictions of what happen...

Microsoft Research unveils Paza, a human-centered speech pipeline, and PazaBench, the first leaderboard for low-resource languages. It covers 39 African languages and 52...

AI can help generate medical image reports, but today’s models struggle with varying reporting schemes. Learn how UniRG uses reinforcement learning to boost performance o...

Argos improves multimodal RL by evaluating whether an agent’s reasoning aligns with what it observes over time. The approach reduces visual hallucinations and produces mo...

OptiMind is a small language model that converts business operation challenges, described naturally, into mathematical formulations that optimization software can solve....

WHAT IT IS The rise of agentic software development means code is being written, reviewed, and shipped faster than ever before across the entire industry. It also means t...

We’re sharing details of the role backend aggregation (BAG) plays in building Meta’s gigawatt-scale AI clusters like Prometheus. BAG allows us to seamlessly connect thous...

We’re sharing a novel approach to enabling cross-device passkey authentication for devices with inaccessible displays (like XR devices). Our approach bypasses the use of...

WhatsApp has adopted and rolled out a new layer of security for users – built with Rust – as part of its effort to harden defenses against malware threats. WhatsApp’s exp...

We’ve improved personalized video recommendations on Facebook Reels by moving beyond metrics such as likes and watch time and directly leveraging user feedback. Our new U...

In Part 2, we will peek under the hood at the tooling that makes the Spotify release process possible. The post How We Release the Spotify App: A Look Under the Hood (Par...

TL;DR Established in 2022 as a way to help support the great open source ecosystem projects that Spotify... The post Congratulations to the recipients of the 2025 Spotify...

The technical and practical rationale for a clear separation between these domains. The post Why We Use Separate Tech Stacks for Personalization and Experimentation appea...

The system we built to ensure our AI agents produce predictable, trustworthy code. The post Background Coding Agents: Predictable Results Through Strong Feedback Loops (H...

We explore context engineering for background coding agents and what makes a good migration prompt. The post Background Coding Agents: Context Engineering (Honk, Part 2)...

Amazon EC2 Hpc8a instances, powered by 5th Gen AMD EPYC processors, deliver up to 40% higher performance, increased memory bandwidth, and 300 Gbps Elastic Fabric Adapter...

AWS launches Amazon SageMaker Inference for custom Amazon Nova models. You can now configure the instance types, auto-scaling policies, and concurrency settings for custo...

I joined AWS in 2021, and since then I’ve watched the Amazon Elastic Compute Cloud (Amazon EC2) instance family grow at a pace that still surprises me. From AWS Graviton-...

Here are the notable launches and updates from last week that can help you build, scale, and innovate on AWS. Last week’s launches Here are the launches that got my atten...

AWS launches Amazon EC2 C8id, M8id, and R8id instances backed by NVMe-based SSD block-level instance storage physically connected to the host server. These instances offe...

ecdysis is a Rust library enabling zero-downtime upgrades for network services. After five years protecting millions of connections at Cloudflare, it’s now open source.

The way content is discovered online is shifting, from traditional search engines to AI agents that need structured data from a Web built for humans. It’s time to conside...

The number of DDoS attacks more than doubled in 2025. The network layer is under particular threat as hyper-volumetric attacks grew 700%.

Local Uploads on R2 reduces request duration for uploads by up to 75%. It writes object data to a nearby location and asynchronously copies it to your bucket, all while d...

Google's dual-purpose crawler creates an unfair AI advantage. To protect publishers and foster competition, the UK’s Competition and Markets Authority must mandate crawle...

Early copies of Resident Evil Requiem have now been glimpsed in the wild — meaning it is now time to take action to avoid spoilers, fans have warned, such as the ultimate...

Natalie Portman has revealed the special item she took home from the Star Wars prequels — and, alas, has now lost.

Today brings our best look yet at upcoming Star Wars movie The Mandalorian and Grogu, via a two-minute trailer that also features the return of a classic Clone Wars chara...

Microsoft has announced the Xbox Game Pass February 2026 Wave 2 lineup, which includes big hitters such as The Witcher 3: Wild Hunt plus Kingdom Come: Deliverance 2.

While Prince of Persia's Sands of Time remake is no more, fans still have spin-off The Rogue Prince of Persia to play — and now its team has unveiled a sizable 2026 sprin...

Despite being over a week out from release, physical copies of Resident Evil Requiem have already been spotted in the wild.

Who stands out as the strongest character in each Chainsaw Man arc?

Wizards of the Coast shows GameRant new Magic: The Gathering cards from the upcoming TMNT set, as well as its mechanics and a cooperative game mode.

Critters are small spider-like creatures, and players can find them all to get masks and unlock the Critter Kill Hit trophy in REANIMAL.

Sony's PlayStation Plus is an enticing subscription service, and here is almost everything you need to know about PS Plus as of February 2026.