阿里新开源的大模型 Qwen2-72B 的确有点东西，在我实际遇到的一个编程问题上，遵守提示词的能力和回答质量貌似比 GPT-4 和上一代的超大杯 Qwen1.5-110B 要好
Qwen2 回复速度很快。可能受限于知识库，一些写法不是最新的，不过至少核心功能写对了。然后重新生成的内容重复率很高，不知道是因为我用的托管方 (TogetherAI) 有缓存还是啥。
暂时没有和 GPT-4o 对比，因为我没开 API（号封太多了不想搞），在 ChatGPT 测试的话不好覆盖掉默认的系统提示词。可以关注下一些排行榜的数据。我也再体验一段时间。
@atashare
BY 鲲的碎碎念
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
In general, many financial experts support their clients’ desire to buy cryptocurrency, but they don’t recommend it unless clients express interest. “The biggest concern for us is if someone wants to invest in crypto and the investment they choose doesn’t do well, and then all of a sudden they can’t send their kids to college,” says Ian Harvey, a certified financial planner (CFP) in New York City. “Then it wasn’t worth the risk.” The speculative nature of cryptocurrency leads some planners to recommend it for clients’ “side” investments. “Some call it a Vegas account,” says Scott Hammel, a CFP in Dallas. “Let’s keep this away from our real long-term perspective, make sure it doesn’t become too large a portion of your portfolio.” In a very real sense, Bitcoin is like a single stock, and advisors wouldn’t recommend putting a sizable part of your portfolio into any one company. At most, planners suggest putting no more than 1% to 10% into Bitcoin if you’re passionate about it. “If it was one stock, you would never allocate any significant portion of your portfolio to it,” Hammel says.
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