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2026年开年国内电网投资加速,电网设备ETF上涨

电网设备上涨,电网设备ETF易方达、电网设备ETF广发、电网设备ETF国泰、电网设备ETF华夏上涨。电网设备ETF易方达跟踪恒生A股电网设备主题指数,聚焦输变电设备、电力电子及自动化、线缆以及输变电设备等行业,成份股囊括特变电工、国电南瑞、思源电气等,是全市场唯一低费率(综合费率0.2%/年)聚焦电网产业的ETF。电网设备ETF华夏作为全市场唯一一只跟踪中证电网设备指数的ETF,指数成分股的行业分

发布时间:2026-04-15来源:格隆汇
The rise of AI 'reasoning' models is making benchmarking more expensive | TechCrunch

AI labs like OpenAI claim that their so-called “reasoning” AI models, which can “think” through problems step by step, are more capable than their non-reasoning counterparts in specific domains, such

发布时间:2025-04-09来源:TechCrunch
AI insurtech Ominimo bags its first investment at a $220M valuation | TechCrunch

How do you get talented engineers to work for a startup in a mundane field at a time when more exciting companies are paying well and hiring aggressively? Here’s an answer from one insurance startup o

发布时间:2025-04-09来源:TechCrunch
Elon Musk's AI company, xAI, launches an API for Grok 3 | TechCrunch

Billionaire Elon Musk has just been countersued by OpenAI, but that isn’t stopping his AI company, xAI, from making its flagship Grok 3 model available via an API. It has been several months since xAI

发布时间:2025-04-08来源:TechCrunch
Google to embrace Anthropic’s standard for connecting AI models to data | TechCrunch

Just a few weeks after OpenAI said it would adopt rival Anthropic’s standard for connecting AI models to the systems where data resides, Google is following suit. In a post on X on Wednesday, Google D

发布时间:2025-04-08来源:TechCrunch
OpenAI countersues Elon Musk, calls for enjoinment from 'further unlawful and unfair action' | TechCrunch

The dramatic tiff between OpenAI and its estranged co-founder, billionaire Elon Musk, shows no sign of letting up. In a filing on Wednesday, attorneys for OpenAI and other defendants in the case, incl

发布时间:2025-04-08来源:TechCrunch
Nvidia's H20 AI chips may be spared from export controls — for now | TechCrunch

Nvidia CEO Jensen Huang appears to have struck a deal with the Trump administration to avoid export restrictions on the company’s H20 AI chips. The H20, the most advanced Nvidia-produced AI chip that

发布时间:2025-04-08来源:TechCrunch
Ilya Sutskever taps Google Cloud to power his AI startup's research | TechCrunch

OpenAI co-founder and former chief scientist Ilya Sutskever’s new AI startup, Safe Superintelligence (SSI), is using Google Cloud’s TPU chips to power its AI research, part of a new partnership the co

发布时间:2025-04-08来源:TechCrunch
OpenAI launches program to design new 'domain-specific' AI benchmarks | TechCrunch

OpenAI thinks AI benchmarks are broken. Now the company is launching a program to fix how AI models are scored. The new OpenAI Pioneers Program will focus on creating evaluations for AI models that “s

发布时间:2025-04-08来源:TechCrunch
Incident.io raises $62M at a $400M valuation to help IT teams move fast when things break | TechCrunch

In the world of tech, some might argue that the term of the decade is AI, but in the bigger scheme of things, beyond this single sector, the most important word may well be “resilience.” How well prep

发布时间:2025-04-09来源:TechCrunch
Canva is getting AI image generation, interactive coding, spreadsheets, and more | TechCrunch

Although there has been significant pushback from artists regarding the proliferation of AI design tools and the content used to train generative models, the companies making the software for creative

发布时间:2025-04-09来源:TechCrunch
LiveKit's tools power real-time communications, including OpenAI's Voice Mode | TechCrunch

A challenge for many tech companies is delivering high-bandwidth, multimodal data — for example, simultaneous audio and video — to users in real time without interruptions. Some firms build solutions

发布时间:2025-04-09来源:TechCrunch
YouTube rolls out a free AI music-making tool for creators | TechCrunch

YouTube is launching a new feature that will allow creators to use AI technology to generate custom instrumental backing music that can be added to their videos. In an update published to its Creator

发布时间:2025-04-09来源:TechCrunch
The US Secretary of Education referred to AI as 'A1,' like the steak sauce | TechCrunch

U.S. Secretary of Education Linda McMahon attended the ASU+GSV Summit this week, where experts in education and technology gathered to discuss how AI will impact learning. While speaking on a panel ab

发布时间:2025-04-09来源:TechCrunch
OpenAI updates ChatGPT to reference your past chats | TechCrunch

OpenAI announced on Thursday that it’s starting to roll out a new memory feature in ChatGPT that allows the chatbot to tailor its answers to users based on the contents of their previous conversations

发布时间:2025-04-09来源:TechCrunch