据报道，RAP1芯片采用台积电5纳米制程工艺，通过"多芯片封装"技术将处理与存储集成于单一模块，内存带宽达每秒205GB。两颗RAP1芯片组 成的Autonomy Compute Module 3系统，每秒可处理50亿像素数据，性能是现役英伟达方案的四倍。 Rivian方面表示，自研芯片是"实现L4级自动驾驶的关键转折点"。此前，Rivian依赖英伟达方案仅能提供L2级辅助驾驶，而RAP1与激光雷达的协 同将推动其向"免手驾驶"高级别自动驾驶迈进。更深层的目的在于垂直整合降本，通过消除供应商利润，规模化生产后成本可大幅下降。同时，自研 芯片与AI模型、传感器深度绑定，形成"数据采集-算法优化-硬件迭代"的闭环。 而被对标的特斯拉也并没闲着，特斯拉自研的AI5芯片计划2027年量产，采用3纳米制程工艺，算力达2000-2500TOPS，是现款HW4芯片的5倍。 其"半掩模版设计"简化生产流程，良品率提升30%，成本降低40%。更关键的是，AI5将统一汽车与机器人（Optimus）的算力平台，形成跨场景生态。 12月12日，据报道，"特斯拉劲敌"Rivian宣布推出首款定制人工智能芯片，用于在未来车型中取代英伟达 ...

Rivian（RIVN）周五早盘大涨15.1%，此前该公司推出自主研发的RAP1芯片（基于Arm（ARM）架 构）、配备激光雷达的自动驾驶硬件，以及付费的Autonomy+计划，目标是在350万英里道路上实现"脱 手驾驶"，并长期瞄准L4级自动驾驶和无人驾驶出租车愿景。 Rivian（RIVN）周五早盘大涨15.1%，此前该公司推出自主研发的RAP1芯片（基于Arm（ARM）架 构）、配备激光雷达的自动驾驶硬件，以及付费的Autonomy+计划，目标是在350万英里道路上实现"脱 手驾驶"，并长期瞄准L4级自动驾驶和无人驾驶出租车愿景。 责任编辑：张俊 SF065 责任编辑：张俊 SF065 ...

智通财经获悉，周五，Rivian Automotive(RIVN.US)大涨超16%，创年内新高，现报19.19美元。消息面 上，美国电动汽车制造商Rivian发布了自主研发的人工智能芯片"RAP1"，并计划在R2 SUV中搭载，以 取代英伟达的技术。RAP1芯片每秒可处理50亿像素，实现1600万亿次运算/秒的运算速度，四倍于现款 依赖英伟达芯片的系统。 本文源自：智通财经网 ...

来源：智通财经网 周五，Rivian Automotive(RIVN.US)大涨超16%，创年内新高，现报19.19美元。消息面上，美国电动汽 车制造商Rivian发布了自主研发的人工智能芯片"RAP1"，并计划在R2 SUV中搭载，以取代英伟达的技 术。RAP1芯片每秒可处理50亿像素，实现1600万亿次运算/秒的运算速度，四倍于现款依赖英伟达芯片 的系统。 ...

周五，Rivian Automotive(RIVN.US)大涨超16%，创年内新高，现报19.19美元。消息面上，美国电动汽 车制造商Rivian发布了自主研发的人工智能芯片"RAP1"，并计划在R2SUV中搭载，以取代英伟达的技 术。RAP1芯片每秒可处理50亿像素，实现1600万亿次运算/秒的运算速度，四倍于现款依赖英伟达芯片 的系统。 ...

Core Viewpoint - Rivian has announced its self-developed AI chip RAP1, a next-generation onboard computer, and a new AI model, aiming to replace Nvidia's solutions in its upcoming R2 model while introducing a subscription service called Autonomy+ [1][3][4] Group 1: Technology Development - Rivian plans to equip its upcoming R2 SUV with the Rivian Autonomy Processor 1 (RAP1) chip and a new lidar sensor, which are expected to enhance the company's autonomous driving capabilities [3] - The RAP1 chip utilizes multi-chip module technology with a memory bandwidth of 205GB per second, significantly improving performance compared to the current Nvidia system [3] - The new onboard computer, Autonomy Compute Module 3, can process 5 billion pixels per second, which is four times the performance of the existing Nvidia system used in Rivian vehicles [3] Group 2: Subscription Service - Rivian will launch the Autonomy+ subscription service in early 2026, priced at $2,500 for a one-time fee or starting at $49.99 per month, which is significantly lower than Tesla's FSD pricing [4] Group 3: Market Position and Strategy - Rivian's CEO RJ Scaringe emphasized the challenge of simultaneously reducing costs while enhancing performance, claiming that they have managed to lower vehicle costs by several hundred dollars while improving performance [6] - Despite a 25% increase in stock price this year, Rivian's stock is still down over 80% from its post-IPO peak [6] - Rivian aims to achieve Level 4 (L4) autonomous driving, allowing vehicles to operate without driver supervision, and plans to gradually roll out software updates starting in 2027 [11][12] Group 4: Competitive Landscape - Rivian's approach contrasts with Tesla's, as Rivian supports the use of lidar for environmental monitoring, while Tesla relies solely on camera-based systems [8][10] - Rivian's R2 model is set to begin production in the first half of 2026, but initial vehicles will not feature the new chip or lidar, limiting their autonomous capabilities [10] - Rivian's software system, Large Driving Model, will learn from driving behaviors to enhance the autonomous driving capabilities of older models equipped with Nvidia's Orin chip [13]

Market Performance - Oracle's stock price dropped nearly 11%, contributing to a decline in the Nasdaq index [1] - The Dow Jones Industrial Average reached an intraday record high of 48765.34 points before closing up 646.26 points, or 1.34%, at 48704.01 points [1] - The Nasdaq index closed down 60.30 points, or 0.25%, at 23593.86 points [1] - The S&P 500 index rose 14.31 points, or 0.21%, to close at 6900.99 points [1] European Market - The DAX 30 index in Germany rose by 188.41 points, or 0.78%, closing at 24298.44 points [1] - The FTSE 100 index in the UK increased by 44.97 points, or 0.47%, to 9700.50 points [1] - The CAC 40 index in France gained 63.07 points, or 0.79%, closing at 8085.76 points [1] - The Euro Stoxx 50 index rose by 47.63 points, or 0.83%, to 5755.75 points [1] - The IBEX 35 index in Spain increased by 135.38 points, or 0.81%, to 16882.08 points [1] - The FTSE MIB index in Italy rose by 236.66 points, or 0.54%, closing at 43702.00 points [1] Asia-Pacific Market - The Nikkei 225 index fell by 0.9% [2] - The KOSPI index in South Korea decreased by 0.59% [2] - The BSE SENSEX index in India rose by 0.51% [2] - The Jakarta Composite index in Indonesia dropped by 0.92% [2] Commodity Prices - Spot gold increased by 1.22%, closing at 4280.12 USD/ounce [3] - Spot silver slightly decreased by 0.07%, closing at 63.536 USD/ounce [3] - Light crude oil futures for January 2026 fell by 86 cents, or 1.47%, to 57.60 USD per barrel [3] - Brent crude oil futures for February fell by 93 cents, or 1.49%, to 61.28 USD per barrel [3] Economic Indicators - U.S. wholesale inventory growth in September reached a seven-month high, increasing by 0.5% month-over-month, surpassing market expectations of 0.1% [4] - Non-durable goods inventory rose by 0.7%, offsetting a 0.1% decline in August [4] - The inventory-to-sales ratio for wholesalers increased to 1.29, up from 1.28 in August [4] Federal Reserve Developments - The Federal Reserve reappointed 11 regional Fed presidents for five-year terms, alleviating concerns about personnel uncertainty [5] - The Financial Stability Oversight Council (FSOC) will focus on easing financial regulations to promote economic growth [5] Corporate Tax Changes - The U.S. Treasury is preparing a corporate tax reduction plan that could significantly benefit companies like Salesforce and Qualcomm [6] - The proposal aims to address concerns regarding the minimum tax rate imposed during the Biden administration [6] Company-Specific News - Tesla's U.S. sales in November fell to their lowest level in nearly four years, with a year-over-year decline of nearly 23% [7] - Apple successfully overturned parts of a court order in the Epic Games antitrust case, although most of the contempt findings remain intact [8] - OpenAI launched the advanced GPT-5.2 model, claiming improvements in general intelligence and coding capabilities [9] - Rivian is developing its own AI chips to replace Nvidia's technology in future vehicles, enhancing autonomous driving features [10] Analyst Ratings - Morgan Stanley lowered the target price for Meta Platforms from 820 USD to 750 USD [11] - KeyBanc reduced Oracle's target price from 350 USD to 300 USD due to concerns over its short-term outlook [11]

Market Overview - Oracle's stock price dropped nearly 11%, negatively impacting the Nasdaq index, while the Dow Jones reached an intraday record high of 48765.34 points [1] - As of the market close, the Dow Jones increased by 646.26 points (1.34%) to 48704.01 points, while the Nasdaq fell by 60.30 points (0.25%) to 23593.86 points [1] - European stock indices showed positive performance, with Germany's DAX30 up by 188.41 points (0.78%) and the UK's FTSE 100 up by 44.97 points (0.47%) [1][2] Economic Indicators - U.S. wholesale inventories increased by 0.5% in September, the fastest growth since February, driven by non-durable goods [4] - The inventory-to-sales ratio for wholesalers rose to 1.29, indicating a slight increase in inventory levels compared to August [4] Federal Reserve and Regulatory Changes - The Federal Reserve reappointed 11 regional Fed presidents for five-year terms, alleviating concerns about personnel uncertainty [5] - The Financial Stability Oversight Council (FSOC) will focus on easing financial regulations to promote economic growth, as stated by U.S. Treasury Secretary Mnuchin [5] Corporate Developments - Tesla's U.S. sales fell to their lowest level in nearly four years, with a year-on-year decline of nearly 23% in November [7] - Apple successfully persuaded a U.S. appeals court to modify parts of a previous ruling regarding its App Store practices, although most of the contempt findings were upheld [8] - Rivian is developing its own AI chips to replace Nvidia's technology in future vehicles, aiming to enhance autonomous driving capabilities [10] Stock Ratings - Morgan Stanley lowered the target price for Meta Platforms from $820 to $750 [11] - KeyBanc reduced Oracle's target price from $350 to $300, citing concerns over its short-term outlook following the second-quarter earnings report [11]