A European AI challenger goes after GitHub Copilot: Mistral launches Vibe 2.0

Mistral AI, the French artificial intelligence company that has positioned itself as Europe's leading challenger to American AI giants, announced on Tuesday the general availability of Mistral Vi [...]

Jack Dorsey backs an open-source development collective with $10 million

Jack Dorsey has been back in the news lately after unveiling a pair of new apps he worked on, Bluetooth-based messenager Bitchat and UV exposure tracker Sun Day. The Block CEO put those together under [...]

Nvidia lets its 'claws' out: NemoClaw brings security, scale to the agent platform taking over AI

Every few years, a piece of open-source software arrives that rewires how the industry thinks about computing. Linux did it for servers. Docker did it for deployment. OpenClaw — the autonomous AI ag [...]

Pinterest cut AI costs 90% by gutting a frontier model's vision layer

At 620 million monthly users, calling a frontier model for every image recommendation isn't a strategy — it's a bill. Pinterest CTO Matt Madrigal solved it by gutting Qwen3-VL's visio [...]

Visa used Mythos to hunt for bugs in its own payment network, then open-sourced the harness that made it possible

Visa aimed Anthropic's Claude Mythos at the infrastructure behind billions of daily transactions, a network that spans more than 200 countries and territories, moves money in roughly 160 currenci [...]

Mistral drops Voxtral Transcribe 2, an open-source speech model that runs on-device for pennies

Mistral AI, the Paris-based startup positioning itself as Europe's answer to OpenAI, released a pair of speech-to-text models on Wednesday that the company says can transcribe audio faster, more [...]

One tool call to rule them all? New open source Python tool RunPod Flash eliminates containers for faster AI dev

Runpod, the high-performance cloud computing and GPU platform designed specifically for AI development, today launched a new open source, MIT licensed, enterprise-friendly Python programming tool call [...]

Nvidia introduces Vera Rubin, a seven-chip AI platform with OpenAI, Anthropic and Meta on board

Nvidia on Monday took the wraps off Vera Rubin, a sweeping new computing platform built from seven chips now in full production — and backed by an extraordinary lineup of customers that includes Ant [...]

The lineage behind 69% of open models was never verified. Cisco just fingerprinted almost 900 for free

A security team approving an open-source model for production today starts with a repository page. The page lists the model name, the license, and a tag identifying the base model it descended from. T [...]