Tech

StubHub began trading on the NYSE (“STUB”) after pricing its IPO at $23.50 per share, valuing the company at $8.6 billion. CEO Eric Baker anticipates a temporary revenue dip due to new federal regulations mandating transparent, all-in ticket pricing. Baker believes this shift will ultimately benefit the industry by creating a level playing field and boosting consumer trust, despite an initial market adjustment period. The IPO follows scrutiny of online ticket platforms and aims to combat deceptive pricing tactics.

Kayvon Beykpour, Periscope’s co-founder, is launching Macroscope, a platform designed to enhance software development workflows. Backed by $40 million in funding, Macroscope aims to address transparency issues in software development by providing tools for developers to proactively resolve coding issues and offering managers greater visibility into their teams’ activities. It integrates with platforms like GitHub and leverages AI models from Anthropic, Google, and OpenAI for intelligent code suggestions. Macroscope is priced at $30 per developer per month and has already attracted clients like A24, Class, and Seed Health.

StubHub (STUB) debuted on the NYSE, raising $800M with an IPO priced at $23.50, but closed down over 5%. Delayed twice due to market volatility, the IPO follows successful tech debuts like Klarna and Gemini. eBay previously owned StubHub before selling it back to its co-founder via Viagogo. While revenue increased 10% YoY to $397.6M in Q1, net losses widened. StubHub, facing competition from Vivid Seats and Ticketmaster, is also under FTC scrutiny regarding “junk fees” and bot prevention. Madrone Partners was the largest pre-IPO shareholder.

Democratic lawmakers are scrutinizing David Sacks’ role as a special advisor to President Trump on crypto and AI, questioning his compliance with Special Government Employee (SGE) regulations, particularly the 130-day time limit. Senators Warren and Stansbury demand transparency regarding Sacks’s time in office, alleging potential conflicts of interest as the administration implements new crypto legislation. Critics worry Sacks’s private sector activities could unduly influence policy decisions, despite his disclosure of selling over $200 million in digital assets before assuming his role. The inquiry reflects broader concerns about ethical standards and potential regulatory capture.

House Speaker Mike Johnson criticized China as an “adversary” after reports surfaced of Beijing instructing tech firms to stop buying Nvidia’s AI chips, including the RTX Pro 6000D. This move signals China’s growing confidence in its domestic semiconductor industry and its push for self-reliance, substituting Nvidia’s products with alternatives like Huawei’s Ascend 910B. Nvidia’s CEO expressed disappointment, and analysts note potential revenue losses for U.S. chipmakers, highlighting the escalating conflict over AI chip access. China’s strategy may aim to bolster its domestic AI chip development.

Nvidia CEO Jensen Huang addressed challenges in the Chinese market amid escalating US-China tech tensions. He expressed disappointment over reports of China’s potential ban on Nvidia’s RTX Pro 6000D chip, designed specifically for the Chinese market. Huang highlighted Nvidia’s historical contributions to China but acknowledged broader strategic considerations. He mentioned US export controls, a reported agreement with President Trump, and an anti-monopoly investigation. Nvidia remains committed to both governments while navigating geopolitical complexities and investing in international partnerships, particularly in the UK’s AI infrastructure.

Waymo is partnering with Lyft to launch autonomous vehicles in Nashville, marking their first commercial agreement and sending Lyft’s stock up 10%. Riders will initially access Waymo vehicles through the Waymo One app, eventually integrating into Lyft’s platform. Lyft will manage fleet operations. Waymo, already operating in several cities and surpassing 10 million paid trips, plans further expansion. This move intensifies competition in the autonomous vehicle market, where Waymo faces challenges domestically from companies like Tesla and internationally from Baidu.

Amazon has upgraded its Seller Assistant, an AI agent for third-party merchants, with new “agentic capabilities” allowing it to execute actions with seller permission. This enhances operational efficiency, freeing sellers for strategic tasks. The tool, leveraging Amazon’s Bedrock, can manage inventory, create growth plans, and resolve account issues, potentially preventing suspensions. Over 1.3 million sellers use its listing tools, automating up to 70% of content. Amazon earns revenue from seller services, not direct AI tool charges, indicating a focus on platform enhancement and seller growth.

A new OpenAI study analyzes ChatGPT’s usage patterns based on 1.5 million conversations. Findings reveal a significant rise in non-work-related interactions, reaching 73% by June 2025, suggesting ChatGPT is becoming integrated into daily life beyond productivity tasks. Users primarily utilize it for practical guidance, information seeking, and writing, with “asking” comprising half of all messages, indicating its value as an advisor. The user base represents 10% of the global adult population, with increasing adoption in low-income countries, signaling broader access to AI.

Alibaba’s shares rose after reports of a deal with China Unicom to use its AI chips, boosting China’s domestic semiconductor efforts. China Unicom will deploy Alibaba’s Pingtouge AI accelerators for a large-scale data center project, also using chips from MetaX and Biren. This move aligns with China’s push for self-reliance amidst geopolitical tensions and export restrictions on advanced AI chips, particularly as Nvidia faces regulatory hurdles. Alibaba is developing new AI chips and operates a major cloud platform, further emphasizing its role in China’s AI landscape.