Tools & Products
Rapidly scaling online storage to serve over 1 billion ChatGPT users (Part II)
Learn how OpenAI scaled Habitat with reliable multi-tenancy, global caching, and Azure Cosmos DB to deliver 12× faster reads for ChatGPT.
NVIDIA Nsight Python Tutorial: How to Profile GPU Kernels
Discover NVIDIA Nsight Python, an open-source interface that allows developers to profile GPU kernels, analyze hardware metrics, evaluate cache and clock controls, and measure kernel fusion directly from Python code.…
Show HN: I made a free Mac app to annotate screen for AI agents
Hey HN, I'm Nika. I've built a tool for myself that lets user draw on the screen to annotate important parts and use it as simpler pointers for AI agents…
AI promises productivity, but for managers, it’s mostly a headache for now
More than 50% of managers say they're finding it harder to evaluate employees' work after adopting AI, according to a new survey.
Meta’s Muse hits 10M U.S. downloads in 40 days, a milestone reached by only 11 other apps
Meta's AI companion Muse has surpassed 10 million U.S. downloads in its first 40 days, joining an exclusive group of apps that includes Threads. New data also shows Muse is…
Yelp can now call on your behalf to check wait times at a restaurant
Yelp is embedding numerous new AI features into its app that can do everything from call to check on restaurant wait times to create personalized recommendations that remember your preferences.
Tolan snags $30M for its AI companion that helps users navigate life
AI companion app Tolan has raised another $30 million after attracting more than 250,000 active users.
Amazon is taking its biggest shot at Nvidia yet with new TorchNeuron dev tool
Amazon wants to break Nvidia’s hold on PyTorch, the free toolkit used to build most AI apps, so that more developers run their apps on alternative chips like its own.
Show HN: Panel Font-AI Manga Translator
Text removal happens in browsers through Panel Font, an all-in-one manga tool for text removal, coloring, translation, and manga generation. Access is free and requires neither account registration nor software…
Show HN: Risphai – picks the AI model, tools and prompt for each request
I noticed that a lot of non-technical people don’t use AI to its full extent. Like they use the wrong model for the task, the wrong reasoning effort, or vague…
Show HN: Connecting Captions Local Private AI Interpreter
Hi HN, I built Connecting Captions, a live captioning and translation overlay for macOS that runs entirely on-device. Nothing goes over the network: no API calls, no audio leaving your…
Show HN: I built an AI cycling coach
My friends and I have been toying with the idea of personalized (cycling indoor) training using AI to assist with planning and tailoring workouts around a busy schedule and ambitious…
Ask HN: Local AI product situation
Right now it seems every company wants you to buy their fancy new expensive computer to run local AI models. Why would we want to buy a whole new computer…
AI Revolution vs. Computing Revolution
I have been reading a lot about computing revolution in 60s/70s. Seeing a lot of parallels to today. A bunch of enterprises spent millions on these IBM/DEC machines but didn't…
Jev is Vercel’s fastest-adopted AI model ever
The data comes from Vercel's AI gateway, a unified API service similar to OpenRouter.
AI as a part of capitalism – the right way to go
The way things go now are obsiously flawed. 1. AI companies objective is to get rid of a very large part of jobs, thus converting a large part of consumers…
Bluesky expands its AI-powered Attie app to let anyone build websites, games, and more
Bluesky is bringing “social vibe coding” to its experimental Attie platform, allowing users to create interactive experiences like games, quizzes, and websites that can tap into the social network's audience.
Amazon devices chief Panos Panay sees a future where AI devices replace the need to use apps
Speaking at TechCrunch Disrupt, Amazon devices chief Panos Panay described a future where ambient AI devices work in the background, anticipating users' needs instead of waiting for commands.
openKylin Outlines Its Vision for Reimagining Linux in the AI Era at Open Source Summit Europe 2026
At Open Source Summit Europe 2026, openKylin outlined its vision for transitioning from resource management to intent management in the AI era. The community introduced KART, a unified AI runtime,…
Show HN: Netlumi – Cloud and AI agent security with auto-remediation PRs
Hi HN, I'm Prem. I worked in cloud security for years and decided to build Netlumi. The mission is to take the burden of cloud, infrastructure and AI security off…
Judge orders OpenAI to turn over hiring records in Apple trade secrets case
A federal judge ruled that Apple can access OpenAI's interview materials involving former Apple employees, as well as private messages and testimony from key figures in the case.
Google Play now lets anyone build private, vibe-coded apps that run on Android
Google is making it easier to build and use personal Android apps created with AI, without having to make them available to everyone on the Play Store.
TechCrunch Disrupt 2026 starts tomorrow: Your final chance to secure up to $100 ticket savings
Tomorrow at 8 a.m. PT, it all begins z— 10,000+ founders, investors, and tech operators will gather at San Francisco’s Moscone West for TechCrunch Disrupt 2026 for three days of…
This AI startup says it can generate permit-ready blueprints in minutes
Blueprints AI, a bootstrapped startup based in Santa Monica, developed software that produces code-compliant construction blueprints from a photo, PDF, or sketch.