Tesla(US:TSLA) 创业邦·2025-08-09 01:09Group 1 - Microsoft CEO Satya Nadella announced the launch of GPT-5 across multiple platforms, including Microsoft 365 Copilot, GitHub Copilot, and Azure AI Foundry, highlighting significant breakthroughs in reasoning, coding, and chatting capabilities [2] - Elon Musk warned that OpenAI could potentially "swallow" Microsoft, indicating a competitive landscape in AI development [2] - xAI's co-founder Yuhuai Wu claimed that despite a smaller team, they are leading in many aspects, with Grok4 being the first unified model globally and outperforming GPT-5 in benchmark tests [2][2] - Musk expressed support for xAI's progress and mentioned that Grok5 is expected to launch by the end of the year [2] Group 2 - Reports indicated that Tesla is disbanding its Dojo supercomputer team and will rely on external technology partners like NVIDIA, AMD, and Samsung, with Musk stating that focusing resources on different AI chip designs is not practical [2] - Research from SignalFire revealed that Anthropic's engineering team is expanding at a rate significantly higher than competitors, with a hiring-to-loss ratio of 2.68, compared to OpenAI's 2.18, Meta's 2.07, and Google's 1.17 [2]