عاجل
ESTadej Pogacar pulveriza el récord del Alpe d'Huez en un Tour de Francia marcado por la multitudESJürgen Klopp, nuevo seleccionador de Alemania, promete revivir la selecciónESIncendios en España: Solidaridad y Unidad ante la CatástrofeESIncendios en Ávila y Madrid: Historias detrás del fuegoESIncendio en la Comunidad de Madrid: 10 municipios evacuados y 30.000 personas afectadasESIncendio forestal en Madrid pone en riesgo instalaciones clave de la NASAESFrancia lucha contra incendios forestales descontrolados en el surESGiro inesperado en el caso Plus Ultra: dimisión de directivos y nuevas investigacionesESLa primera ministra japonesa Sanae Takaichi genera controversia con su post sobre exceso de trabajo y escaso sueñoESIncendios y olas de calor: La crisis climática supera la realidad en España y EuropaESTadej Pogacar pulveriza el récord del Alpe d'Huez en un Tour de Francia marcado por la multitudESJürgen Klopp, nuevo seleccionador de Alemania, promete revivir la selecciónESIncendios en España: Solidaridad y Unidad ante la CatástrofeESIncendios en Ávila y Madrid: Historias detrás del fuegoESIncendio en la Comunidad de Madrid: 10 municipios evacuados y 30.000 personas afectadasESIncendio forestal en Madrid pone en riesgo instalaciones clave de la NASAESFrancia lucha contra incendios forestales descontrolados en el surESGiro inesperado en el caso Plus Ultra: dimisión de directivos y nuevas investigacionesESLa primera ministra japonesa Sanae Takaichi genera controversia con su post sobre exceso de trabajo y escaso sueñoESIncendios y olas de calor: La crisis climática supera la realidad en España y Europa
Newsgather

US tech companies

مستقر7 خبر5 مصادرآخر تحديث: أمس

أحدث الأخبار

US Tech Companies Urge Against Restrictions on Open-Weight AI Models
يتطور
تقنية·أمسملخص الذكاء الاصطناعي

US Tech Companies Urge Against Restrictions on Open-Weight AI Models

Over 20 US tech companies, including Nvidia, Microsoft, and Meta, sent a letter urging policymakers to avoid "premature restrictions" on open-weight AI models, arguing such limits could stifle competition and innovation. The debate intensifies amid concerns over Chinese models and intellectual property theft, with key players like OpenAI and Anthropic not signing the letter.

C
CNBC
3 د قراءة
UK's ARIA Agency Under Fire for £50m US Tech Funding as Critics Question Value to Britain
يتطور
سياسة·3‏/5‏/2026ملخص الذكاء الاصطناعي

UK's ARIA Agency Under Fire for £50m US Tech Funding as Critics Question Value to Britain

A Guardian investigation has found that more than £50m of UK taxpayer money from the Advanced Research and Invention Agency (ARIA) has gone to 14 US tech companies and venture capital groups over the past two years. The agency, created by Dominic Cummings to fund "crazy" ideas and restore Britain's scientific superpower status, has faced criticism over its international spending. One recipient, Rain Neuromorphics (backed by Sam Altman's OpenAI), was reportedly near collapse last year after receiving ARIA funding. ARIA maintains over 80% of funding goes to UK-based teams, but critics including the Commons science and technology committee chair Chi Onwurah question how US venture capital investments meet the agency's legal requirement to benefit the UK.

G
Guardian UK
4 د قراءة
Chinese firms face pressure on AI investments as US peers’ spending keeps soaring
خبر
30‏/4‏/2026

Chinese firms face pressure on AI investments as US peers’ spending keeps soaring

Artificial intelligence investments by US tech giants continue to soar, dwarfing those of Chinese AI firms, but China’s rising appetite for AI applications will compel its tech companies to increase their AI spending this year, according to analysts. The largest US tech companies are on track for more than US$700 billion in AI capital expenditures this year, driven in part by rising memory costs and continuously growing demand for AI applications. Google and Microsoft on Thursday both said that...

S
SCMP Economy
Trump Threatens Tariffs on UK Over Digital Services Tax
يتطور
سياسة·24‏/4‏/2026ملخص الذكاء الاصطناعي

Trump Threatens Tariffs on UK Over Digital Services Tax

Trump has threatened to impose tariffs on the UK if it does not drop its digital services tax, a 2% levy on revenues of major US tech companies introduced in 2020. Speaking from the Oval Office, Trump said the US would 'reciprocate' with tariffs equal to or greater than what the UK collects. The tax targets companies with worldwide digital revenues over £500m and £25m from UK users. The threat adds to US-UK tensions following Starmer's rejection of UK involvement in Middle East conflict.

G
Guardian UK
2 د قراءة
Microsoft and US Tech Giants Lobbied EU to Hide Datacenter Environmental Impact, Investigation Finds
يتطور
سياسة·19‏/4‏/2026ملخص الذكاء الاصطناعي

Microsoft and US Tech Giants Lobbied EU to Hide Datacenter Environmental Impact, Investigation Finds

An investigation has found that Microsoft and other US tech companies successfully lobbied the EU to add a secrecy provision to datacentre regulations in 2024, blocking public access to environmental performance data. The provision, written almost word-for-word from industry demands, prevents researchers from accessing individual datacentre pollution metrics, leaving only national-level summaries. Legal scholars warn the confidentiality clause violates EU transparency rules and the Aarhus convention on public access to environmental information.

G
Guardian Tech
4 د قراءة