On June 4, 2025, OpenAI's ChatGPT announced it has reached 3 million paying business users. New features include meeting notes with time-stamped citations, integrations with cloud services, and deep research connectors for HubSpot, Linear, and select Microsoft and Google tools in beta.

On June 4, 2025, Emarketer data indicated that U.S. spending on AI-powered search advertising is projected to increase from just over $1 billion in 2025 to nearly $26 billion by 2029. Search engines like Google and Microsoft's Bing have integrated AI capabilities to compete with chatbots, and Apple is exploring AI-driven search in Safari.

On June 4, 2025, Amazon.com announced a $10 billion investment in North Carolina to expand its artificial intelligence infrastructure. This investment is expected to create at least 500 high-skilled jobs.

On June 4, 2025, Reddit filed a lawsuit against Anthropic for allegedly using Reddit's data to train AI models without a proper licensing agreement. Reddit claims unauthorized use and violation of user agreement.

Published on June 4, 2025, The New York Times has sued OpenAI and Microsoft. The lawsuit alleges that the companies trained AI models on its news articles without payment or permission in 2025.

Published on June 4, 2025, Sarah Silverman and other book authors have sued Meta. The lawsuit claims Meta trained AI models on their books without approval in 2025.

On June 4, 2025, CoreWeave's chief product officer Chetan Kapoor noted the AI industry trend of using smaller chip groups for separate AI training tasks. This approach contrasts with using large homogenous groups.

Published on June 4, 2025, music publishers and artists have brought claims against AI audio, video, and image generation startups. The claims allege misuse of their content in 2025.

On June 4, 2025, The Washington Post announced plans to allow amateur writers to submit columns with the assistance of an AI tool called Ember. Ember will automate functions normally provided by human editors, with human editors reviewing the pieces.

On June 4, 2025, Nvidia released data showing its newest chips have significantly improved the training of large AI systems. The new chips reduce the number of chips needed for large language models.

On June 4, 2025, AMD announced the acquisition of Brium, an AI software optimization startup. This move potentially challenges Nvidia's dominance in AI hardware and promotes an open-source AI ecosystem.

Reuters reported on June 4, 2025, that President Donald Trump's administration is renegotiating some of former President Joe Biden's grants to semiconductor firms, potentially axing some awards. The Trump administration also aims to have over 50% of global AI computing capacity in America.

On June 4, 2025, the Financial Times reported that Apple and Alibaba's AI rollout in China has been delayed. The delay is attributed to the ongoing trade war.

As reported on June 4, 2025, under President Donald Trump, the U.S. cut funding to scientific grants for basic AI research. It also made it harder for foreign AI students to study in the U.S.

On June 4, 2025, Amazon announced it will use AI to enhance its warehouse robots, delivery maps, and product stocking. The goal is to speed up deliveries and reduce carbon emissions.

On June 4, 2025, Crete Professionals Alliance, backed by Thrive Capital, announced plans to invest over $500 million to acquire U.S.-based accounting firms. The firms will be equipped with OpenAI-powered AI technology to boost efficiency.

In a Bloomberg interview on June 4, 2025, Alphabet CEO Sundar Pichai addressed AI job fears, emphasizing AI as an "accelerator" that will drive new product development. He acknowledged the legitimacy of fears about job displacement and commented on Anthropic CEO Dario Amodei’s recent comments that AI could erode half of entry-level white collar jobs within five years.

On June 4, 2025, Hugging Face announced the release of SmolVLA, an open AI model for robotics. It outperforms larger models and can run on a single consumer GPU or even a MacBook.

On June 4, 2025, French AI startup Mistral released Mistral Code, a "vibe coding" client. This is intended to compete with incumbents like Windsurf and GitHub Copilot.

TC Sessions: AI was held in Berkeley, CA on June 5, 2025, featuring leaders from OpenAI, Anthropic, and Khosla Ventures. A promotion to save $300 on tickets ended on June 4, 2025, and attendees had the opportunity to participate in an AI trivia challenge.

As of June 4, 2025, Hugging Face is expanding its robotics efforts. This follows the launch of LeRobot last year and the acquisition of Pollen Robotics.

Founded in 2023, Mistral is a frontier model lab building a range of AI-powered services, including a chatbot platform, Le Chat, and mobile apps. As reported on June 4, 2025, it is backed by venture investors like General Catalyst, and has raised over €1.1 billion (roughly $1.24 billion) to date.

On June 4, 2025, Google announced a delay of approximately two weeks in the rollout of its 'Ask Photos' AI search feature. The delay is due to latency, quality, and user experience issues.

On June 4, 2025, Meta revealed more details about Aria Gen 2, its experimental smart glasses designed for research in augmented reality, AI, and robotics. The glasses feature an improved eye-tracking system, four computer vision cameras, a photoplethysmography sensor, a contact microphone, and a new ambient light sensor, weighing around 75 grams.

On June 4, 2025, Snap launched a stand-alone Lens Studio iOS app and web tool. This simplifies AR Lens creation using text prompts and editing tools.