1. OpenAI正推出GPT4.5研究预览版，情商更高、幻觉更少。2. OpenAI发布GPT-4.5，提升知识...
2025-02-28 04:00:10
1. OpenAI推出GPT-4.5研究预览版：情商提升与幻觉减少
OpenAI最新发布的GPT-4.5研究预览版在情商和减少幻觉方面取得了显著进展，为AI交互体验带来质的飞跃。
2. GPT-4.5升级：知识广度与交互自然度全面提升
OpenAI的GPT-4.5不仅在知识广度上有所突破，更在交互自然度上实现了重大提升，为用户带来更流畅的对话体验。
3. OpenAI或将推出社交应用，直面Meta AI竞争
Sam Altman暗示OpenAI可能进军社交应用领域，此举被视为对Meta AI的直接回应，或将重塑社交AI市场格局。
4. DeepSeek算力需求激增，云端闲置资源告急
DeepSeek的快速发展已消耗大量云端闲置算力，这一现象凸显了AI行业对计算资源的巨大需求。
5. 腾讯混元发布Turbo S模型：秒级响应时代来临
腾讯混元新一代快思考模型Turbo S的发布，标志着AI响应速度进入"秒回"时代，将极大提升用户体验。
6. 微软呼吁放宽AI芯片出口管制
美国媒体报道，微软正积极游说政府放宽AI芯片出口限制，此举可能对全球AI产业发展产生深远影响。
7. 阿里云领跑中国金融大模型市场
最新数据显示，阿里云在中国金融大模型市场占据领先地位，展现了其在金融科技领域的强大实力。
8. 百度Ernie模型升级版即将发布
据消息人士透露，百度计划于3月中旬推出Ernie模型的重大升级版本，或将带来突破性创新。
9. 百度与宁德时代达成战略合作
百度与宁德时代的战略合作聚焦无人驾驶和数智化领域，这一强强联合有望推动智能出行技术快速发展。
10. Kimi k1.6模型曝光：编程能力超越GPT o3-mini
Kimi最新模型k1.6的编程能力表现优异，已超越GPT o3-mini，展现了国产AI模型的强大实力。
11. 香港人工智能研发院即将启动
香港人工智能研发院最快将于明年开始运作，这一重要举措将进一步提升香港在AI领域的竞争力。
对投资者的影响：
这些AI领域的最新动态表明，全球AI产业正在经历快速变革期。投资者应重点关注以下机会：1）头部AI企业的技术突破带来的投资机会；2）AI算力基础设施领域的增长潜力；3）AI应用场景的扩展带来的新市场机遇。同时，也需警惕技术迭代带来的竞争风险和政策变化可能产生的影响。
7x24 Newsflash
10:55 2025-04-04
Nasdaq 100 futures are down 20% from all-time highs.Nasdaq 100 futures are down 20% from their all-time highs.
10:52 2025-04-04
The U.S. Department of Labor will release unemployment and non-farm payroll data at 20:30, and Powell will speak on the economic outlook at 23:25The US Labor Department will release the US unemployment rate for March and the US non-farm payrolls data for the March quarter at 20:30 Beijing time tonight. In addition, Federal Reserve Chairperson Powell will deliver a keynote speech on the economic outlook at 23:25 tonight.
10:37 2025-04-04
Standard & Poor's 500 futures fell 2%, Nasdaq 100 fell 2.3%According to market data, Standard & Poor's 500 index futures fell to 2%, the Nasdaq 100 index fell 2.3%. Apple, Amazon, Nvidia, Meta, Tesla and other giants fell more than 4% in premarket trading.
10:28 2025-04-04
Traders increase bets on Federal Reserve rate cutsTraders are increasing their bets on the Federal Reserve to cut interest rates, with a 50% chance of cutting rates five times this year.
10:28 2025-04-04
The dollar index DXY plunged 40 points in the short term and is now trading at 102.11.According to market data, the dollar index DXY plunged 40 points in the short term and is now trading at 102.11.
10:25 2025-04-04
Tesla (TSLA. O) shares fell 4.6% in premarket trading.Tesla (TSLA. O) shares fell 4.6% in premarket trading.
10:07 2025-04-04
BlackRock's BUID fund paid $4.17 million in March, bringing total payouts to over $25 millionOn April 4th, according to Cryptoslate, BlackRock's BUIDL fund paid a dividend of $4.17 million in March, setting a record for the largest monthly dividend payout for a tokenized Treasury fund. The March record is about twice the peak of $2.10 million set in July 2024. According to BUIDL issuer Securitize, the record dividend brings BUIDL's cumulative dividend payout since its inception to $25.40 million, reflecting growing institutional interest in investing in traditional financial products on...
10:07 2025-04-04
China imposes a 34% tariff on all imports originating in the United StatesSince 12:01 on April 10, China has imposed a 34% tariff on all imports originating in the United States. (CCTV News)
09:49 2025-04-04
Justin Sun: First Digital Trust has had negative net assets for three consecutive years and is suspected of violating the Hong Kong Securities and Futures OrdinanceOn April 4, Sun Yuchen once again accused FDT of fraud. It said: First Digital Trust (FDT) blatantly disregards all fiduciary obligations and regulatory norms, claiming to be managing the securities investment of up to 501.80 million US dollars in the Aria Commodity Finance Fund on behalf of Techteryx in its own legal name.
09:40 2025-04-04
"64,792 ETH Whale on the verge of liquidation" reduces lending position to 56,995 ETHAccording to on-chain analyst @ai_9684xtpa monitoring, the original "64,792 ETH on the verge of liquidation whale" will reduce the lending position to 56,995 ETH. Since the first wave of decline began yesterday morning, it has sold a total of 7,797.63 ETH and repaid 14.116 million DAI. The latest operation repayment was 50 minutes ago, and the liquidation price has been reduced to $1563.77.
09:39 2025-04-04
The technical summary before the daily US market shows that there are short opportunities for 9 mainstream trading varieties today, including 3 commodities, 4 foreign exchange, and 2 stock index futures.The technical summary before the daily US market shows that there are short opportunities for 9 mainstream trading varieties today, including 3 commodities, 4 foreign exchange, and 2 stock index futures.
09:39 2025-04-04
UBS Global Wealth Management: Downgraded the end-of-2025 target for the S & P 500 index from 6,400 to 5,800.UBS Global Wealth Management: Downgraded the end-of-2025 target for the S & P 500 index from 6,400 to 5,800.
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