Jev launches: a System One model for decisions
TypeSafe founder Diogo Almeida introduces Jev, its RLCD training method, and its focus on software decisions. The post includes a 2:56 launch video.

TypeSafe AI introduces Jev (System One), a decision-focused model reported to respond in 70–500 ms with $0.042 per million input tokens and free output; the founder co-invented ChatGPT's RLHF, shifting from conversation to decisions.
新AI「Jev」、文章を一切書きません ・TypeSafe AI発表、選択肢や確率だけを高速で返す判断特化モデル ・応答は70〜500ミリ秒、入力100万トークン0.042ドルで出力は無料 ・創業者はChatGPTのRLHF共同発明者 「会話」ではなく「判断」を任せる発想(考察) https://typesafe.ai/blog/introducing-system-one-models-and-jev… #TypeSafeAI #Jev