Amazon Launches AI-Powered Audio Q&A Feature for Conversational Product Shopping

Amazon rolls out ‘Join the chat’ feature in its shopping app, allowing users to ask product questions via voice or text and receive real-time conversational audio responses from AI shopping experts.

2026-04-29 12:30 · 🤖 AI与科技 · goodinfo.net

Humanoid Robots Close in on 100m Sprint World Record After Beijing Half-Marathon Triumph

Humanoid robots set a new half-marathon record in Beijing with a winning time of 50:26, surpassing the human world record. Unitree’s H1 robot has reached sprint speeds of 10 m/s, closing in on Usain Bolt’s 100m world record.

2026-04-29 11:30 · 🔬 科学 · goodinfo.net

Musk Testifies at OpenAI Trial: 'It's Not OK to Loot a Charity'

Musk takes the stand in the OpenAI lawsuit, testifying that co-founder Sam Altman betrayed him and the public by turning the non-profit into a profit-driven company.

2026-04-29 07:30 · 🤖 AI与科技 · goodinfo.net

Wall Street Closes Lower as AI Growth Worries and Oil Surge Weigh on Markets

Nasdaq and S&P 500 close lower on Tuesday as concerns over AI growth prospects and oil prices above $112 weigh on markets ahead of Big Tech earnings.

2026-04-29 04:25 · 💰 财经 · goodinfo.net

Google and Pentagon Reach Deal for 'Any Lawful' Use of AI in Classified Environments

Google and the Pentagon have reportedly agreed on a deal allowing the military to use Google AI tools for ‘any lawful’ purpose in classified environments, sparking internal employee opposition.

2026-04-29 01:30 · 🤖 AI与科技 · goodinfo.net

Google Clears Pentagon to Use AI Tools in Classified Settings

Google officially approves Pentagon use of its AI platforms for handling classified information, marking a significant shift in the tech giant’s relationship with the military.

2026-04-28 23:45 · 🤖 AI与科技 · goodinfo.net

Musk Testifies: OpenAI 'Stealing' Charity Would Destroy Foundation of Charitable Giving

Elon Musk testifies in OpenAI lawsuit, claiming the company’s transformation from nonprofit to for-profit amounts to ‘stealing a charity,’ while OpenAI lawyers counter that the suit is motivated by competitive interests.

2026-04-28 23:15 · 🤖 AI与科技 · goodinfo.net

OpenAI Misses Revenue and User Growth Targets, Tech Stocks Tumble

OpenAI reportedly fell short of internal revenue and user growth targets during its critical sprint toward an IPO, triggering a chip stock selloff and a Nasdaq decline of over 1%.

2026-04-28 22:50 · 🤖 AI与科技 · goodinfo.net

Amazon AWS Already Offering New OpenAI Products as Cloud Competition Intensifies

Following OpenAI’s announcement ending its exclusive partnership with Microsoft, Amazon AWS has swiftly moved to launch OpenAI’s new products on its cloud platform, signaling a fundamental shift in AI cloud competition.

2026-04-28 22:00 · 🤖 AI与科技 · goodinfo.net

Nvidia Steps Up to Address AI Memory Crisis: New Solution to Ease GPU VRAM Shortage

Nvidia announces a new memory solution aimed at addressing the GPU VRAM shortage plaguing the AI industry, hailed as a significant step toward resolving the ‘RAM Apocalypse.’

2026-04-28 22:00 · 🤖 AI与科技 · goodinfo.net