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TypeSafe CEO describes Jev as a machine-native model built for code, not chat

Diogo Almeida says Jev is a machine-native, system-one model whose consumer is code rather than a person, distinguishing it from pretrained LLMs and RLHF chatbot models.

Fireside Alpha
@firesidealphaArchived 2026.09.24Originally posted 2026.09.23
Fireside Alpha @firesidealphaOriginally posted 2026.09.23
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TypeSafe CEO Diogo Almeida says Jev is a new class of model built so that code, not a person, is the consumer "So there's a class of models that we describe them as machine native, system one, large programmable. I think these are the class of models where the goal is for code to be the consumer." "So as opposed to pre-trained large language models, which are meant for autocomplete of the internet, or RLHF models, like chatbot instruction following models, which are meant to reply to text, or RLVR. It's in a weird gray area with RLHF." "These are meant to have things that directly are consumed by code, hence the name TypeSafe." _______ For a closer look at Jev by analyzing multiple TypeSafe conversations: https://firesidealpha.substack.com/p/jev-the-what-why-and-how

x.com/firesidealpha/status/2102727680021893125Archived 2026.09.24 10:20