X takes Grok offline, changes system prompts after more antisemitic outbursts
Elon Musk’s X has taken the automated account for Grok, its AI chatbot, offline after it spent Tuesday afternoon pushing antisemitic narratives.
iMerit believes better-quality data, not more data, is the future of AI
iMerit is making its Scholars program widely available. It’s a team of experts to fine-tune generative AI models for enterprise applications and, increasingly, foundational models.
Blok is using AI personas to simulate real-world app usage
AI-powered coding tools like Cursor, Replit, Claude Code, and Lovable are helping developers write many lines of code every day to ship products faster. However, app makers still have to rely on either shipping full
Pinecone founder Edo Liberty explores the real missing link in enterprise AI at TechCrunch Disrupt 2025
At TechCrunch Disrupt 2025, the AI conversation goes deeper than just the latest models. On one of the AI Stages, Edo Liberty, founder and CEO of Pinecone, will deliver a session that challenges one of the most
Get your exhibit table at TechCrunch Disrupt 2025
Time is running out to secure your exhibit table at TechCrunch Disrupt 2025, October 27-29, at Moscone West in San Francisco. This is your chance to get your startup in front of 10,000+ startup pioneers, VC leaders,
Yplasma zaps the air to cool chips for data centers
Yplasma recently raised $2.5 million to refine its plasma actuators, which can modify the flow of air.
Learn how to avoid the pitfalls that stall startup fundraising at TechCrunch All Stage on July 15
There’s no shortage of capital out there, but there’s even less room for error. Join a powerhouse panel at TechCrunch All Stage on July 15 in Boston for “Fundraising Mistakes That Will Kill Your Round, and How to
PR is your scaling power: Learn from Insight Partners’ Nikki Parker at TechCrunch All Stage
PR and marketing are more than just press releases — they’re powerful tools for attracting investors, customers, and top talent. At TechCrunch All Stage on July 15, Nikki Parker, EVP of Marketing and Communications
Linda Yaccarino steps down as CEO of Elon Musk’s X
Linda Yaccarino, CEO of X, stepped down from her role on Wednesday morning after two years.
Perplexity launches Comet, an AI-powered web browser
Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch,