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TypeSafe

25 stories

Stories

  • TypeSafe/Jev at >$100M ARR, $7.5B valuation 3 weeks after launch

    As you can see in the AINews X recap section below, everyone on earth has cloned the Jev API, but only one company can ever create the category. TypeSafe announced their “Series AI” and Sequoia “leaked” that they crossed 100M ARR in their first week.

    Latent Space7 min read
  • Jev creator TypeSafe closes $870M round at $7.5B valuation

    TypeSafe Inc., the creator of the Jev artificial intelligence model, today announced that it has raised $870 million in funding at a $7.5 billion valuation. Andreessen Horowitz led the round with contributions from Sequoia Capital, DCVC and unnamed angel investors.

    SiliconANGLE3 min read
  • Can TypeSafe's Jev Make AI Agents Safer Without Another LLM?

    How a decision-first model can catch risky tool calls before they turn into real-world actions The post Can TypeSafe's Jev Make AI Agents Safer Without Another LLM? appeared first on Towards Data Science.

    Towards Data Science11 min read
  • TypeSafe and Jev now in Buddy

    Connect your TypeSafe key once and let Jev answer one typed question per run: a score, a choice or a yes/no that the next action can branch on. With four guides to try it on.

    Buddy Works Blog4 min read
  • Jev by TypeSafe AI: the hype, reactions, and two-week clone war

    Somewhere in a roleplay community, people are feeding their own chat replies into a model built for industrial automation. The model scores their writing and tells them which reply sounds more in character. That model is Jev, and it is not what TypeSafe AI put in its press release.

    Dev.to AI6 min read
  • What Is Jev? I Tested TypeSafe's Decision Model on My Comments and Email

    In September 2026 a company called TypeSafe released Jev, and it isn't a chatbot. It never writes a sentence. You give it some text and a question with fixed answer options, and it returns one of your options plus how sure it is: "bot, 97%." Nothing to parse, nothing to read.

    Dev.to AI7 min read
  • AWS launches a local answer to TypeSafe’s Jev decision model

    AWS on Thursday launched Strands Decider 2B, its take on decision models like Jev, Kev, imajev, Laya, and others. TypeSafe’s Jev kicked off the current The post AWS launches a local answer to TypeSafe’s Jev decision model appeared first on The New Stack.

    The New Stack - AI4 min read
  • What Is Jev AI? TypeSafe's Decision Model Explained

    Most of the AI calls inside your software don't need an essay. They need an answer: which team owns this ticket, whether a tool call is safe, whether a lead is worth chasing. The usual approach is to ask a large language model for a paragraph and then parse it into something your code can use.

    PromptQL Blog15 min read
  • OpenAI answers TypeSafe’s Jev with a Decision API built on Luna

    With the sudden rise of TypeSafe’s Jev, decision models have become incredibly popular, so it’s not surprising that OpenAI is The post OpenAI answers TypeSafe’s Jev with a Decision API built on Luna appeared first on The New Stack.

    The New Stack - AI3 min read
  • What is Jev and How to Use It with an LLM? (Free Lab)

    Jev is a new AI that is making news and it doesn't chat. You can use it do small classification tasks. In this video, we take one real support ticket from a customer named Alan and follow it all the way through: what we send Jev, what comes back, and how the program decides what to do with the…

    KodeKloud
  • GraphRAG with TypeSafe Jev: A System One Approach to Scalable Knowledge Graphs

    How calibrated decision models can handle high-frequency graph decisions while LLMs remain focused on reasoning, synthesis, and open-ended generation. The post GraphRAG with TypeSafe Jev: A System One Approach to Scalable Knowledge Graphs appeared first on Towards Data Science.

    Towards Data Science16 min read
  • Jev is now available in Pydantic AI Gateway

    Bring your TypeSafe key to Pydantic AI Gateway and call Jev through the System One API, with metered cost, guardrails, and the same gateway key you use for every other model.

    PydanticAI Blog3 min read
  • We Added Jev as a Reranker. Here's What We Learned.

    Six things we learned adding Jev, a model that returns typed decisions instead of text, as a reranker in Hindsight 0.10.1. Including two designs that failed and the numbers that killed them.

    Hindsight Blog9 min read

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