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AI & 机器学习 (开发)
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Luma AI launches Ray3 Modify, which allows users to modify existing footage by providing character reference images; users can also define start and end frames
(
techcrunch.com
)
2025-12-19
AI
Endra, whose AI tools automate mechanical, electrical, and plumbing design for commercial buildings, raised a $20M seed led by Notion
(
fortune.com
)
2025-12-19
AI
How China Built Its 'Manhattan Project' To Rival the West in AI Chips
(
slashdot.org
)
2025-12-19
China
AI
Doublespeed Hack Reveals What Its AI-Generated Accounts Are Promoting
(
tech.slashdot.org
)
2025-12-19
AI
Study: AI's 2025 power demand could hit 23GW, above 2024 Bitcoin mining levels, and AI carbon emissions could hit 32.6M to 79.7M tons, compared to NYC's 50M
(
www.theverge.com
)
2025-12-18
Bitcoin
AI
UK AI Security Institute report: AI models are rapidly improving at potentially dangerous biological and chemical tasks, and show fast jumps in self-replication
(
www.transformernews.ai
)
2025-12-18
AI
An in-depth look at a recent research paper that offered a roadmap to the viability of 3D HBM-on-GPU integration for improved AI performance and utilization
(
morethanmoore.substack.com
)
2025-12-18
AI
Sources detail how Tiger Global fueled the COVID-era unicorn bubble that burst ahead of the AI boom; the firm recently shared its $12.7B 2021 fund is now up 16%
(
restofworld.org
)
2025-12-18
AI
SoftBank Group Corp was among the Japanese tech stocks that fell on Dec. 18, as AI infrastructure spending worries on Wall Street crossed into the Asian markets
(
www.cnbc.com
)
2025-12-18
Japan
AI
Wall Street
Fermi CEO Toby Neugebauer says Amazon canceled a $150M advance for a Texas AI data center campus; FRMI fell 34% on Dec. 12 after saying a tenant had canceled
(
www.businessinsider.com
)
2025-12-18
Amazon
AI
Texas
Sources: General Intuition, which trains AI agents in spatial reasoning, is in late-stage talks to raise several hundred million dollars at a $2B+ valuation
(
sources.news
)
2025-12-18
AI
Tebra, which offers practice management tools for private healthcare providers, raised $250M led by Hildred, mostly in equity, to accelerate its AI capabilities
(
www.finsmes.com
)
2025-12-18
AI
Equity
Sources: US FTC is probing Instacart's AI pricing tool, after a study showed different prices for the same items at the same stores; CART drops 8%+ after hours
(
www.reuters.com
)
2025-12-18
AI
Genesis, the National AI Plan and why the NT must anchor Australia's AI sovereignty
(
www.aspistrategist.org.au
)
2025-12-18
Australia
AI
AI learns to build simple equations for complex systems
(
www.eurekalert.org
)
2025-12-18
AI
Browser Extensions With 8 Million Users Collect Extended AI Conversations
(
tech.slashdot.org
)
2025-12-18
AI
Browser
Amazon's AGI team lead Rohit Prasad is leaving at the end of 2025; AWS SVP Peter DeSantis will lead a group combining AI, silicon, and quantum computing teams
(
www.geekwire.com
)
2025-12-18
Amazon
AI
Quantum
Google makes Gemini 3 Flash the default model in Gemini app and Search's AI mode; it scored 33.7% without tool use on Humanity's Last Exam vs. GPT-5.2's 34.5%
(
techcrunch.com
)
2025-12-18
Google
AI
Sources: Google is working on a new initiative to make its AI chips run PyTorch better and is working closely with Meta, as the two discuss Meta using TPUs
(
www.reuters.com
)
2025-12-18
Google
AI
a16z releases a nine-pillar AI policy framework for Congress, including restricting AI use for under-13s without parental consent and keeping a role for states
(
punchbowl.news
)
2025-12-18
AI
AI chip startup Mythic, which develops “analog processing units” to perform AI computations within memory, raised $125M led by DCVC; its CEO is a Nvidia veteran
(
www.bloomberg.com
)
2025-12-18
Startup
AI
Nvidia
Hut 8 partners with Fluidstack to build an AI data center in Louisiana for Anthropic, backed by a 15-year, $7B lease, starting with 245MW of computing capacity
(
www.reuters.com
)
2025-12-18
AI
Source: Tencent tells staff that Yao Shunyu, an ex-OpenAI researcher who joined in September, is now its chief AI scientist, reporting to President Martin Lau
(
www.theinformation.com
)
2025-12-17
AI
Tencent
Sources: 6+ Chinese AI companies, including chip firms Montage and GigaDevice, are set to go public in Hong Kong in the coming weeks, aiming to raise up to $1B
(
www.bloomberg.com
)
2025-12-17
China
Hong Kong
AI
Ankar, which develops LLM-powered AI tools to streamline the process of drafting patent applications for patent attorneys, raised a $20M Series A led by Atomico
(
fortune.com
)
2025-12-17
AI
More than 500 writers, actors, and technologists launch the Creators Coalition on AI to push standards for how AI is trained and used across creative industries
(
www.hollywoodreporter.com
)
2025-12-17
AI
Sources detail Mark Zuckerberg's all-in bet to make Meta an AI leader, with some saying Alexandr Wang finds Zuckerberg's micromanagement of AI work suffocating
(
www.ft.com
)
2025-12-17
AI
Zuckerberg
Chinese AI chipmaker MetaX's shares jumped up to 755% in its Shanghai debut after a heavily oversubscribed $585.5M IPO, pushing its market cap past $42B
(
www.bloomberg.com
)
2025-12-17
China
IPO
AI
Shanghai
Adaptive Security, which uses AI to simulate social engineering attacks and help companies prevent them, raised an $81M Series B led by Bain Capital Ventures
(
www.axios.com
)
2025-12-17
AI
AI model helps diagnose often undetected heart disease from simple EKG
(
www.eurekalert.org
)
2025-12-17
AI
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Included Tag(s)
NLP
AI
Deep Learning
Machine Learning
TensorFlow
Neural Network
PyTorch