Microsoft: ‘Use Copilot at your own risk’

Anthropic Cuts Off OpenClaw Support for Claude Subscription

Starting April 4, Anthropic began blocking third‐party interfaces like OpenClaw from using consumer Claude subscription quotas.Users are being pushed to the official Claude apps or to paid API/enterprise routes for external tool access and higher rate limits.The clampdown reflects a broader platform shift to curb quota abuse, harden safety controls, and consolidate user experience.

Google debuts Gemma 4 open-weight models

Another exciting week in San Francisco's vibrant tech ecosystem!

Wikipedia bans AI‐generated content

404 Media reports Wikipedia has adopted a policy prohibiting AI‐generated text in articles.The move targets quality and sourcing issues stemming from large language models.

OpenAI to shut down Sora video generator 15 months after launch

OpenAI will discontinue the Sora app and wind down its API just over a year after debuting the video model.The company told users it will share timelines for the app and API and details on processing refunds and data soon.

Three men charged with conspiring to smuggle US artificial intelligence to China

Federal prosecutors charged three individuals in an alleged plot to illegally export AI technology to China.The case highlights stepped‐up enforcement of export controls around sensitive AI capabilities

OpenAI brings ads to all US ChatGPT Free & Go users

OpenAI will show ads to all ChatGPT Free and ChatGPT Go users in the United States, according to Reuters.The move signals a broader shift toward ad-supported AI assistants as usage scales and costs rise.

Helium shock threatens AI chip supply chains

The Iran war has disrupted helium shipments from Qatar, with shortages expected to bite within weeks.