Jev 一周内爆火：TypeSafe 的 System One 决策模型
TypeSafe 融资 4000 万美元后发布 Jev，一种不做聊天、直接输出软件可用决策的模型，输入每百万 token 仅 0.042 美元，输出免费。
> Be @typesafeai > Founded in 2024 by Diogo Almeida, Erik Gafni and Sasha Sheng > Diogo previously helped create the research behind ChatGPT at OpenAI > Spend 2 years building in stealth > Raise a $40M seed round > Decide chatbots aren’t the final form of AI > Build an entirely new class of model called “System One” > Release the first of its kind: Jev > It doesn’t just chat. It makes decisions your software can directly use > Gives your software a direct answer it can act on instead of a long text response > Costs just $0.042 per million input tokens > Output is completely free > Up to 193x faster and 444x cheaper in TypeSafe’s tests > So many developers tried it that the API briefly struggled to keep up Jev starts taking over AI Twitter All in one week.