#AI #大模型
▎ SiliconFlow
官网
生成式 AI 计算基础设施平台。
提供文/图/视频大模型的托管服务，目前有不少免费模型。付费模型的价格也很有竞争力（以 Qwen2-72B-Instruct 为例，每百万 tokens 的价格为 ¥4.13，相比之下 Together AI 的价格为 $0.9，阿里自己的价格为 ¥5 输入 + ¥10 输出）。
给普通人和开发者提供了有性价比的托管服务，可以快速用上最新最前沿的大模型；其 API 也兼容 OpenAI，可以直接用在现有的项目中。它目前也在和 沉浸式翻译 合作，可以免费用它的模型翻译。
注册可领 ¥14 额度，相当于 Qwen1.5-14B 的 2000 万 tokens。
@atashare
BY 鲲的碎碎念
Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
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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