Researchers Find 175,000 Publicly Exposed Ollama AI Servers Across 130 Countries

A new joint investigation by SentinelOne SentinelLABS, and Censys has revealed that the open-source artificial intelligence (AI) deployment has created a vast “unmanaged, publicly accessible layer of AI compute infrastructure” that spans 175,000 unique Ollama hosts across 130 countries. These systems, which span both cloud and residential networks across the world, operate outside the guardrails […]

4 mins read

Angular Directives and Pipes: Complete Guide | Custom Directives, Pipes & Transformations

When I first started with Angular, I thought directives and pipes were just nice-to-have features. Then I found myself writing the same conditional rendering logic in multiple components, and the same data transformation code in multiple templates. That’s when I realized that custom directives and pipes are powerful tools for creating reusable, maintainable code. Directives […]

9 mins read

Year recap and future goals for the GitHub Innovation Graph

Today’s data release marks our second full year of regular releases since the launch of the GitHub Innovation Graph. The Innovation Graph serves as a stable, regularly updated source for aggregated statistics on public software development activity around the world, informing public policy, strengthening research, guiding funding decisions, and equipping organizations with the evidence needed […]

4 mins read

Are you learning with AI? We want to know about it!

January 29, 2026 We’re running a survey to understand how people are using AI to learn and whether that’s helping, hurting, and replacing tools. Since its creation in 2008, Stack Overflow has been a trusted part of the software engineer’s learning process. Got an undocumented bug? Ask Stack Overflow. Found some undocumented behavior in your […]

2 mins read

Kimi K2.5: Visual Agentic Intelligence

Kimi K2.5: Visual Agentic Intelligence (via) Kimi K2 landed in July as a 1 trillion parameter open weight LLM. It was joined by Kimi K2 Thinking in November which added reasoning capabilities. Now they’ve made it multi-modal: the K2 models were text-only, but the new 2.5 can handle image inputs as well: Kimi K2.5 builds […]

2 mins read

Spotify rolls out group chats

After launching a messaging feature last August, Spotify is now rolling out group chats. The company announced this week that users can now share the podcasts, playlists, and audiobooks they’re listening to with up to 10 people. You can only start a chat with someone you’ve previously shared content with. For example, if you have […]

1 min read

AI-assisted cybersecurity team discovers 12 OpenSSL vulnerabilities, claims humans are the limiting factor — some vulnerabilities have been around for decades

OpenSSL is a security standard that protects most of the internet, and cybersecurity researchers have recently discovered vulnerabilities in the standard that have been lying undetected for decades. The Cybersecurity team at Aisle reported in a blog post that it found 12 CVEs in OpenSSL’s codebase and has issued fixes for all 12 CVEs. All […]

3 mins read