Amazon.com Inc（AMZN）資訊與事件AMZNAmazon.com Inc

Meta Launches Muse Spark Open, First Desktop AI Model

Catch up on the top artificial intelligence news and commentary by Wall Street analysts on publicly traded companies in the space with this daily recap compiled by The Fly.MUSE SPARK OPEN:Meta Platformsannounced that Muse Spark Open is available today and brings leading agentic capabilities to users desktop for the first time on Apple M5 Ultra Mac Studios. The company is releasing the weights for Muse Spark Open, what Meta calls "the most capable US open-weight model to date." Muse Spark Open is a natively multimodal model with 816B total parameters and a 1M-token context window. Muse Spark Open is the first model in its class to run on your desktop using two Apple M5 Ultra Mac Studios with the latest MLX framework. Muse Spark Open is available today through API platforms at Baseten, Fireworks AI, Groq, Modal, Nebius, OpenRouter and Together AI. Model weights are available for download on Amazon SageMaker AI, Google Cloud Model Garden, Hugging Face, and Microsoft Foundry Models. It runs on leading inference engines like SGLang, vLLM, TensorRT-LLM, Hugging Face Transformers, Apple MLX, llama.cpp, and Unsloth with optimizations for AMD, Apple, Intel, and Nvidiasilicon. Developers can easily further customize the model using the PyTorch framework.SAFETY:NvidiaCEO Jensen Huang said the chipmaker "absolutely must" work with Chinese AI companies on monitoring risks, telling CNBC that AI is "potentially dangerous," and that he has ongoing "dialogues" with researchers in China, Kai Nicol-Schwarz. "We absolutely should work with each other so that we advance the technology safely," he told CNBC.BEE FRONTIER, ECLIPSE:Amazonis introducing two new AI products from Bee: Bee Frontier, the next generation of its AI wearable, and Bee Eclipse, an all-new design that attaches magnetically to your phone. Bee Frontier is personal AI users can wear on their wrist or clip on to clothes. Bee Eclipse is a new addition to the Bee lineup, giving customers more options beyond a wearable. It's a slim, lightweight device about the size of a credit card that attaches to the back of your phone magnetically. "Bee Eclipse works like Bee Frontier, helping you turn conversations into useful summaries, insights, and to-dos," the company explained. In addition to a new generation of hardware, Bee is introducing the ability to connect to Alexa+ and Amazon.com. By connecting Bee to Alexa+, users can get hands-free access to their summaries, insights, and to-dos, so instead of pulling out their phone, users ask Alexa for a meeting summary, check their to-dos, or pull up the name of the book their friend suggested. Bee Frontier is available now for $74.99 in Onyx, Lavender, and Sage at Amazon.com. Bee Eclipse will be available soon, starting at $99.99 in Silver, Midnight, Honey, and Blush.QUANTUM AI:Google Quantum AIsaid in a blog post that it has "demonstratively opened up a key bottleneck in quantum computing." The company explained, "We've shown that 'magic state cultivation' works in practice on our Willow processor, reducing errors about 40x compared to without it. This breakthrough, published today in Science, is a crucial step towards scaling up quantum computing to practical use." Stocks in the quantum computing space include IonQ, D-Wave Quantum, Rigetti Computing, Quantum Computingand Xanadu Quantum.SPACE AI SANDBOX:Perplexity has open-sourced its SPACE AI sandbox to contain rogue agents, securing distribution partnerships with CoreWeave, Akamai, and Crusoe as the industry increasingly emphasizes security guardrails alongside model alignment, Semafor's Reed Albergotti. "A lot of companies are thinking about how to build secure AI agents, and in many cases they hit a wall," said Zibi Braniecki, a member of the technical staff at Perplexity, in an interview with Semafor. "We have a solution." Publicly traded companies in the cybersecurity space include Check Point (CHKP), CrowdStrike, CyberArk, F5, Fortinet, Gen Digital, Okta, Palo Alto Networksand Qualys.