行业观察

AI startup Perplexity is powering a new AI-powered search engine on Truth Social, President Donald Trump’s social media platform. The search engine, dubbed Truth Search AI, is already available on the

X owner Elon Musk told advertisers in a live discussion on Wednesday that the platform plans to introduce ads in Grok’s responses, as reported by the Financial Times. The move would help power X’s str

Duolingo announced on Wednesday that it beat its quarterly revenue estimates, even though the company faced widespread backlash for choosing to embrace generative AI over human workers. Duolingo stock

After a second-quarter earnings beat, Airbnb CEO Brian Chesky shared his thoughts on the company’s AI strategy, cautioning investors that AI chatbots can’t yet be thought of as the “new Google.” That

In February, AI coding startup Windsurf was in talks to raise a big new round at a $2.85 billion valuation led by Kleiner Perkins, at double the valuation it hit six months earlier, sources told TechC

OpenAI has launched GPT-5, a new flagship AI model that will power the company’s next generation of ChatGPT. GPT-5, which was released Thursday, is OpenAI’s first “unified” AI model and combines the r

Tesla is breaking up the team behind its Dojo supercomputer, ending the automaker’s play at developing in-house chips for driverless technology, according to Bloomberg. Dojo’s lead, Peter Bannon, is l

IT之家 4 月 15 日消息，百度文心大模型团队今日宣布正式开源文生图模型 ERNIE-Image。据该团队介绍，该模型参数量仅 8B，24GB 显存的消费级显卡即可生成媲美顶级商业模型的超真实、复杂图像。当前，ERNIE-Image 的模型权重、推理代码已在 Hugging Face 全部开源，遵循 Apache2.0 协议，已经支持并上线 ComfyUI Workflow，同时联合 Unsl

Google announced on Friday that it’s giving Google Finance, its tool that provides financial information and business news, an AI update. Users will now be able to research their financial questions w

Robert Keele said this week that he has stepped down as xAI’s head of legal after just over a year, saying he wants to spend more time with his children. In his announcement, Keele also acknowledged “

Meta has acquired AI voice startup WaveForms for an undisclosed sum, The Information reports. It’s the company’s latest buy to strengthen its new AI unit, Superintelligence Labs, and Meta’s second maj

Pinterest CEO Bill Ready told investors on the company’s second-quarter earnings call that the social app and inspirational bookmarking site could be considered an “AI-enabled shopping assistant.” How

OpenAI astounded the tech industry for the second time this week by launching its newest flagship model, GPT-5, just days after releasing two new freely available models under an open source license.

TechCrunch Disrupt isn’t just a tech conference — it’s a launchpad. For 20 years, startups have come to TechCrunch Disrupt to meet their first investors, land their biggest partnerships, and spark the

IT之家 4 月 15 日消息，北京时间今天（4 月 15 日）早间，据彭博社报道，最新研究指出，AI 聊天机器人在约一半情况下会提供存在问题的医疗建议。来自美国、加拿大和英国的研究团队对五款主流平台 ChatGPT、Gemini、Meta AI、Grok 和 DeepSeek 进行了测试。他们围绕五类健康主题提出 10 个问题。本周发表在《BMJ Open》的结果显示，在全部回复中，约 50%