WindBorne Systems Raises $37M to Scale AI Weather Forecasting
WindBorne Systems has closed a $37 million Series B funding round, according to TechCrunch. The company deploys a network of weather balloons combined with AI-driven forecasting models to improve the accuracy of meteorological predictions. The new capital is intended to help WindBorne scale both its balloon infrastructure and its underlying AI systems. The round raises questions about whether more precise, AI-enhanced weather forecasting can be translated into a sustainable commercial business — a challenge the company is now better funded to address.
Anthropic Signs $10 Billion Deal with Cloud Startup Volta
TechCrunch reports that Anthropic has entered into a $10 billion agreement with AI cloud startup Volta. The deal is the latest in a series of cloud partnerships Anthropic has pursued in recent months. Volta, described as an AI-focused cloud provider, would presumably supply compute infrastructure to support Anthropic's model training and deployment operations. The scale of the agreement underscores the significant infrastructure investment required to develop and run frontier AI systems.
Open-Weight AI Models Narrow the Gap to Frontier — Safety Concerns Persist
A new report from SaferAI finds that Z.ai's open-weight model GLM-5.2 is approaching the capability levels of frontier AI systems, according to TechCrunch. The report notes, however, that the model lacks several key safety mitigations that are more commonly found in closed, proprietary models. SaferAI's findings renew industry discussion around whether open-weight models — which can be downloaded and run by anyone — are advancing in capability faster than the governance frameworks and technical safeguards designed to accompany them. The report does not call for restricting open models but highlights the gap between capability and safety tooling as an area requiring attention.
Wrinkles App Uses AI to Surface Local History and Hidden Stories
A new app called Wrinkles, available on both iOS and Android, uses AI to provide users with location-aware audio tours that surface historical context and local stories about the places around them, TechCrunch reports. The app functions as an AI-powered audio guide, drawing on location data to deliver relevant narratives as users move through a given area. Wrinkles represents a consumer-facing application of AI that blends generative audio content with geographic context, targeting curious travelers and locals alike.
These developments reflect continued momentum across AI infrastructure investment, open-weight model development, and consumer AI applications. Further details on each story are available via the linked TechCrunch reporting.