#境外AI #OpenAI
1.新的 GPT-4o 模型：打通任何文本、音频和图像的输入，相互之间可以直接生成，无需中间转换
2.GPT-4o 语音延迟大幅降低，能在 232 毫秒内回应音频输入，平均为 320 毫秒，这与对话中人类的响应时间相似。
3.GPT-4o 向所有用户免费开放
4.GPT-4o API，比 GPT 4-Turbo 快 2 倍，价格便宜 50%
5.惊艳的实时语音助手演示：对话更像人、能实时翻译，识别表情，可以通过摄像头识别画面写代码分析图表
6.ChatGPT 新 UI，更简洁
7.一个新的 ChatGPT 桌面应用程序，适用于 macOS，Windows 版本今年晚些时候推出
BY 智能视界
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
Durov said on his Telegram channel today that the two and a half year blockchain and crypto project has been put to sleep. Ironically, after leaving Russia because the government wanted his encryption keys to his social media firm, Durov’s cryptocurrency idea lost steam because of a U.S. court. “The technology we created allowed for an open, free, decentralized exchange of value and ideas. TON had the potential to revolutionize how people store and transfer funds and information,” he wrote on his channel. “Unfortunately, a U.S. court stopped TON from happening.”
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