AI
China Probes Nvidia's Acquisition of Mellanox Amid Tech Tensions
2024-12-09
When it comes to the realm of market capitalization, Nvidia holds a significant position. Currently, it stands as the second-largest public company globally, trailing only behind Apple. This has drawn intense attention from all corners. And as Bloomberg recently uncovered, China Central Television, a renowned public TV broadcaster, has reported that China's market regulator has initiated an investigation into Nvidia's acquisition of Mellanox.

Unraveling Nvidia's Market Journey and Probe

Nvidia's Market Dominance

Nvidia's remarkable standing as the second-biggest public company is a testament to its prowess in the technological landscape. Its influence extends far and wide, shaping industries and driving innovation. The company's focus on high-performance chips, especially for supercomputers, has set it apart. For instance, in 2019, Nvidia made a substantial investment of nearly $7 billion to acquire Mellanox, an Israel-based firm with expertise in this domain. This acquisition was a strategic move that aimed to enhance Nvidia's capabilities and expand its market reach.The Chinese government's approval of the acquisition came with certain commitments. Nvidia (and Mellanox) pledged to share information about new products with their rivals within 90 days of release. This gesture was seen as a way to foster healthy competition and ensure the continuous evolution of the industry. Additionally, they agreed to allow Chinese chipmakers to test their products with Mellanox's technology, guaranteeing seamless integration and performance.

Nvidia's Current Dilemma

Currently, Nvidia finds itself in a rather uncomfortable situation. Washington's implementation of restrictions on semiconductor manufacturers, including Nvidia, has presented significant challenges. They are prohibited from selling their most advanced AI chips to Chinese companies. This has led to a series of retaliatory measures from the Chinese government. For example, China banned some sales of Micron products following a cybersecurity probe. Today's investigation into Nvidia's acquisition of Mellanox seems to be another twist in the ongoing economic conflict between China and the U.S. over key technologies, particularly state-of-the-art GPUs used in generative AI training and inference.These restrictions have not only affected Nvidia's business but also have broader implications for the global technology landscape. The competition between the two superpowers in the tech arena is intensifying, and Nvidia has become a focal point in this battle.

The Impact on Profit Growth

Financial analysts have made some interesting observations. They estimate that the top 7 big tech companies will report a profit growth of 18% in 2025. However, if Nvidia is excluded from this group, the profit growth rate drops significantly to only 3% in 2025. This clearly highlights the crucial role that artificial intelligence plays in driving economic growth. Nvidia's advanced technologies and products are at the forefront of this growth, and their absence has a notable impact on the overall profit figures.Last week, the Biden administration took a further step by announcing wider trade bans on advanced technology, with a specific emphasis on chips that can be utilized for military equipment and artificial intelligence. This move further complicates the situation for Nvidia and other tech players, adding another layer of uncertainty to the already volatile market.In conclusion, Nvidia's story is one of both success and challenge. Its market dominance and technological prowess are undeniable, but the current economic and political climate poses significant hurdles. As the world watches closely, Nvidia will continue to navigate these waters and strive to maintain its position at the forefront of the tech industry.
Reddit Launches Its Own Conversational AI Feature
2024-12-09
Reddit, a popular online forum site, is making significant strides in the AI arena. As more AI companies seek to leverage its data, Reddit has taken the initiative to develop its own conversational AI feature. This move aims to enhance its competitiveness and provide users with a more direct and efficient way to find the information they need.

Unlock the Power of Real Conversations on Reddit with Reddit Answers

How Reddit Answers Competes

Reddit's introduction of Reddit Answers allows it to better compete against AI providers like OpenAI's ChatGPT and Perplexity. Users can now ask questions and receive curated summaries of relevant responses and threads across the platform. This gives Reddit an edge in providing quick and concise answers, helping it challenge Google more directly. When users add the keyword "reddit" to their search queries, Google has integrated that functionality into its search engine. Reddit Answers offers a conversational experience designed to help people find exactly what they're looking for without having to peruse through different individual threads and communities.For example, if you ask a question such as "What are some tips for better sleep," the feature will provide you with a curated summary of information from other Reddit users in a concise and bulleted format. This is similar to the responses offered by AI tools like ChatGPT and Perplexity. By scrolling down, you can access all the different threads from which the information was pulled, allowing you to explore those conversations on your own.

The Benefits of Reddit Answers

Once you ask a question through Reddit Answers, you will receive concise and conversational answers that pull information from communities and posts related to your inquiry. You can read relevant snippets and answers inline from real users on the platform, opening up full conversations and deepening your search using either your own or suggested follow-up questions. This not only saves time but also provides a more personalized and engaging experience.Reddit's blog post states that the new feature gives users a new way to get "the information, recommendations, discussions, and hot takes" they are looking for from "real conversations and communities across all of Reddit." It allows users to tap into the collective knowledge and expertise of the Reddit community.

Reddit's Integration of AI

Reddit is not only developing its own conversational tool but also integrating AI in various ways on its platform. Co-founder and CEO Steve Huffman teased the launch of AI-powered search result pages earlier this year. Additionally, the platform is using AI to power translation and offer AI-powered insights for brands.Reddit told TechCrunch in an email that the Reddit Answers feature is powered by Reddit-built tech. The platform has its own AI models and also integrates models from OpenAI and Google Cloud. This integration allows Reddit to leverage the strengths of different AI providers and offer a more comprehensive and powerful service.Reddit Answers is currently rolling out to a limited number of users in the U.S. and is only accessible in English. However, the company plans to bring the feature to more countries in the future and add support for additional languages, expanding its reach and accessibility.In conclusion, Reddit's foray into the world of conversational AI with Reddit Answers is a significant development. It offers users a unique and valuable way to find information, engage in conversations, and tap into the power of the Reddit community. With its integration of AI and plans for expansion, Reddit is well-positioned to continue leading the way in the online forum space.
See More
The Creator of ChatGPT's Voice Aims to Build Tech from "Her" Without Dystopia
2024-12-09
Alexis Conneau has long been fascinated by the movie "Her" and has been dedicated to turning its fictional voice technology into reality. His Twitter banner features a picture of Joaquin Phoenix's character from the movie. With ChatGPT's Advanced Voice Mode, a project he started at OpenAI after similar work at Meta, he achieved a significant milestone. Now, he has launched WaveForms AI, a new audio LLM company aiming to release AI audio products in 2025 that compete with those from OpenAI and Google. The startup raised $40 million in seed funding led by Andreessen Horowitz.

How "Her" Influenced Conneau and His New Venture

In an interview with TechCrunch, Conneau spent a good deal of time discussing how to avoid the dystopia depicted in "Her". The movie was a science fiction tale about a world where people form intimate relationships with AI systems instead of humans. Conneau believes they want to bring the existing and future technology for good and do the opposite of what the company in the movie does. Building the tech without the dystopia seems contradictory, but he is determined to do it and is convinced his new AI startup will help people "feel the AGI" with their ears.WaveForms AI is an audio LLM company training its own foundation models. It aims to supply "emotionally intelligent" AI that facilitates various interactions, such as talking to your car or computer. Conneau is wary of the AI companionship space but wants the company to be more "horizontal" and have a broader impact. He believes talking to generative AI will become a more common way to interact with technology in the future.

The Technology Behind WaveForms AI

WaveForms AI's Advanced Voice Mode is a significant innovation. It doesn't just translate voice into text and back like the old voice mode. Instead, it breaks down the audio of your voice into tokens and runs those tokens directly through an audio-specific transformer model, enabling low latency. This is a more advanced approach that sets it apart from ChatGPT's regular voice mode.When it comes to AI audio models, there is a claim that they can "understand emotions". Similar to text-based LLMs, audio LLMs recognize patterns in audio clips labeled as "sad" or "excited" by humans. They respond with emotional intonations based on these recognized patterns.

Making AI More Personable

Conneau believes that generative AI doesn't need to get significantly smarter than GPT-4o to create better products. WaveForms is focusing on making AI better to talk to rather than improving the underlying intelligence. They aim to develop smaller foundational models that are less expensive and faster to run, given the evidence that the old AI scaling laws are slowing down.Conneau's former co-worker at OpenAI, Ilya Sutskever, often talked about trying to "feel the AGI". Conneau is convinced that achieving AGI will be more of a feeling and that audio LLMs will be the key. He believes you will be able to feel the AGI more when you can talk to it and hear it.

Responsibility in AI Development

As startups make AI better to talk to, they have a responsibility to ensure people don't get addicted. Andreessen Horowitz's Martin Casado believes it may not be a bad thing if people talk to AI more often. He compares it to talking to a random person on the internet or a video game. However, from a societal standpoint, there is a concern about developing a loving relationship with AI, as depicted in "Her". WaveForms now has to navigate this fine line.
See More